Elastic ultrasonic treatment net sleeve device

Abstract

The invention relates to an elastic ultrasonic treatment net sleeve device which is characterized by comprising an elastic biological material net sleeve and a miniature ultrasonic vibration module. The miniature ultrasonic vibration module comprises a bottom shell, a shell cover, an ultrasonic vibration assembly and a drive control assembly. Due to the characteristics of the biological material, the biological material can be safely used in a human body, so that the biological material can be directly sleeved on a diseased region, directly performs ultrasonic treatment on the diseased region, enables ultrasonic waves to directly reach the diseased region and ensures that diseased tissue cells are killed, and the ultrasonic waves do not need to pass through the human skin, so that the influence of the ultrasonic waves on the human skin is greatly reduced; meanwhile, the miniature ultrasonic vibration module can perform ultrasonic vibration work, has a wireless charging function and a wireless control function, and can be used in a human body for a long time only by one-time implantation, so that a patient can be subjected to ultrasonic treatment regularly at home and does not need to go to and go back to a hospital frequently; and the number of times and the time and money cost for the patient to go back and forth to the hospital are greatly reduced.

Description

Technical Field

[0001] The invention relates to the field of human ultrasonic therapeutic instruments, in particular to an elastic ultrasonic therapeutic mesh device. Background Art

[0002] Ultrasonic therapy devices use ultrasound as a treatment source, focusing ultrasound outside the body on the diseased tissue inside the body, causing the temperature of the diseased tissue inside the body to rise rapidly. Under the mechanical effect, thermal penetration and cavitation, biological effects are produced, thereby destroying the structure of diseased tissue cells, causing diseased tissue cells to necrotize. It can also promote blood circulation, accelerate metabolism, and regenerate healthy tissue, thereby achieving the purpose of treating diseased tissue.

[0003] In the existing ultrasonic therapeutic devices, for example, a technical solution named "A real-time positioning low-energy ultrasonic therapeutic device" is disclosed in Chinese patent literature with patent application number 202010504927.4. The solution mainly includes a therapeutic device host and an ultrasonic probe, wherein the therapeutic device host is composed of a supporting device, a control panel, an image display screen, and an ultrasonic generating device, and the ultrasonic probe is connected to the ultrasonic generating device. During treatment, medical staff places the ultrasonic probe on the surface of the human body, so that the ultrasonic probe can output ultrasonic waves to the human body and perform ultrasonic treatment on the lesion. However, in actual applications, this type of ultrasonic therapeutic device still has the following shortcomings: First, these ultrasonic therapeutic devices are all external therapeutic devices. Ultrasonic waves need to pass through human skin tissue before reaching the lesion site, and cannot reach the affected area directly. In addition, skin tissue will absorb part of the ultrasonic energy, which weakens the ultrasonic energy reaching the lesion site, resulting in reduced destructive power to the lesion tissue cells, which in turn leads to slow therapeutic effect. If the energy intensity of the ultrasonic wave is increased, although it can ensure that the lesion tissue cells are killed, it will also damage the skin tissue cells, and there will be a large side effect problem. This method of increasing the ultrasonic energy intensity is not advisable.

[0004] Second, this type of ultrasonic therapeutic device requires professional medical staff in the hospital to know how to operate it. Patients can only go back and forth to the hospital frequently for regular treatment, and the time and money costs are also very high.

[0005] Therefore, the applicant believes that it is very necessary to design an elastic ultrasonic treatment mesh device that can be implanted in the human body, directly treat the affected area, and can be used for regular treatment without frequent trips to the hospital. Summary of the invention

[0006] The object of the present invention is to solve the above-mentioned problems and shortcomings and to provide an elastic ultrasonic therapeutic mesh device. The biomaterial properties of the elastic ultrasonic therapeutic mesh device enable it to be safely used in the human body, so that it can be directly mounted on the lesion site and ultrasonic treatment can be directly performed on the lesion site, so that the ultrasonic wave can directly reach the affected area to ensure that the lesion tissue cells are killed, and the ultrasonic wave does not need to pass through the human skin, which greatly reduces the impact of the ultrasonic wave on the human skin; at the same time, the micro ultrasonic vibration module can not only perform ultrasonic vibration work, but also has wireless charging function and wireless control function. It only needs to be implanted once and can be used for a long time inside the human body, so that the patient can also perform ultrasonic treatment regularly at home without frequent travel to the hospital, which greatly reduces the number of times the patient travels to the hospital and the time and money cost.

[0007] The technical solution of the present invention is implemented as follows: an elastic ultrasonic therapeutic mesh device, characterized in that it includes an elastic biomaterial mesh and a miniature ultrasonic vibration module built into the elastic biomaterial mesh; the miniature ultrasonic vibration module includes a bottom shell and a shell cover with a accommodating cavity and assembled together, and an ultrasonic vibration component and a drive control component arranged in the accommodating cavity; the ultrasonic vibration component includes a sliding block with a permanent magnet block, shrapnel arranged at both ends of the sliding block for buffering and rebounding, and a drive coil that cooperates with the permanent magnet block to generate a magnetic drive effect; the drive control component includes a circuit board with a wireless communication module, a battery electrically connected to the circuit board and a wireless charging coil, and the drive coil is electrically connected to the circuit board to drive the ultrasonic vibration component to work.

[0008] Preferably, the accommodating chamber is provided with a partition sheet for dividing the accommodating chamber into a first working chamber and a second working chamber; the ultrasonic vibration component is arranged in the first working chamber, and the drive control component is arranged in the second working chamber.

[0009] Preferably, the second working chamber and the first working chamber are stacked up and down.

[0010] Preferably, the driving coil is arranged on the partition sheet, and the sliding block is arranged on the shell cover.

[0011] Preferably, sensors electrically connected to the circuit board are respectively provided at both ends of the bottom shell.

[0012] Preferably, transition slopes are also provided on the four sides of the bottom shell.

[0013] Preferably, the elastic biomaterial mesh sleeve is an integrally formed cylindrical elastic mesh sleeve structure.

[0014] Preferably, the elastic biomaterial mesh sleeve is a cylindrical elastic mesh sleeve structure with a shrinkage notch; an adhesive layer is provided at one end of the shrinkage notch, and one end of the shrinkage notch is adhered and fixed to the other end of the shrinkage notch through the adhesive layer; or a tightening strap is provided between the two ends of the shrinkage notch.

[0015] Preferably, the elastic biomaterial mesh is a double-layer mesh structure, and the micro ultrasonic vibration module is sandwiched between the double-layer mesh structure.

[0016] Preferably, the elastic biomaterial mesh sleeve is composed of an elastic hollow mesh sleeve portion and an elastic mesh cover sheet portion attached to the inner wall of the elastic hollow mesh sleeve portion, and the micro ultrasonic vibration module is wrapped between the elastic mesh cover sheet portion and the elastic hollow mesh sleeve portion.

[0017] The beneficial effects of the present invention are as follows: since the present invention adopts an elastic biomaterial mesh sleeve and a micro-ultrasonic vibration module built into the elastic biomaterial mesh sleeve, the biomaterial characteristics enable the elastic ultrasonic treatment mesh sleeve device of the present invention to be implanted into the human body, and after implantation, it has good biocompatibility, no foreign body sensation, no adverse reactions, and can be safely used in the human body. With such a structural design, the elastic biomaterial mesh sleeve can be sleeved on the lesion site and is not easy to loosen. The lesion site can also be directly treated with ultrasonic waves, so that the ultrasonic waves can directly reach the affected area, ensuring that the ultrasonic wave energy is not weakened, ensuring that the lesion tissue cells are killed, and the ultrasonic waves do not need to pass through the human skin, which can greatly reduce the impact of ultrasonic waves on the human skin. And the ultrasonic cavitation effect generated when the ultrasound works can promote blood circulation, relieve soft tissue and reduce swelling. Eliminate inflammation, improve the nutritional status of tissues, destroy blood clots, ablate the formation of blood clots, and help the inner wall of blood vessels to self- Repair effect. At the same time, the elastic biomaterial mesh itself has very good elasticity and air permeability, which can avoid affecting the normal operation of the organs in the diseased area and is very reliable to use. The micro ultrasonic vibration module of the present invention is provided with a driving control component, which can not only drive the ultrasonic vibration component to work, but also has wireless charging function and wireless control function. In this way, only one implantation is needed to enable the elastic ultrasonic treatment mesh device to be used for a long time inside the human body, and professional medical staff can set the parameters of ultrasonic energy intensity and working time in the circuit board, so that patients can also receive regular ultrasonic treatment at home without frequent commuting to the hospital, which greatly reduces the number of commuting times for patients and the time and money costs. It can also This will significantly reduce the amount of medication patients take and the harm to human health caused by drug side effects, which is conducive to delaying Longer people's lifespan. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 For the present invention Figure 1 Schematic diagram of the cross-sectional structure of the AA section.

[0020] Figure 3 It is a schematic cross-sectional structure diagram of the first expansion solution of the present invention.

[0021] Figure 4 This is a schematic diagram of the usage status of the second expansion solution of the present invention.

[0022] Figure 5 It is a structural schematic diagram of the third expansion solution of the present invention.

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the micro ultrasonic vibration module in the present invention.

[0024] Figure 7 This is one of the schematic diagrams of the disassembled structure of the micro ultrasonic vibration module in the present invention.

[0025] Figure 8 This is the second schematic diagram of the disassembled structure of the micro ultrasonic vibration module in the present invention.

[0026] Fig. 9 It is a schematic diagram of the cross-sectional structure of the bottom shell, the partition piece and the shell cover in the present invention.

[0027] Fig.10 This is a schematic diagram of the use state of the present invention when charging.

[0028] Fig.11 It is a structural schematic diagram of the fourth expansion solution of the present invention. DETAILED DESCRIPTION

[0029] like Figure 1 and Figure 2 As shown, the elastic ultrasonic treatment mesh device of the present invention comprises an elastic biomaterial mesh 1 and a micro ultrasonic vibration module 2 built into the elastic biomaterial mesh 1; Figures 6 to 8 As shown, the micro ultrasonic vibration module 2 includes a bottom shell 22 and a shell cover 23 with a accommodating cavity 21 and assembled together, and an ultrasonic vibration component 24 and a drive control component 25 arranged in the accommodating cavity 21; the ultrasonic vibration component 24 includes a sliding block 242 with a permanent magnet block 241, a spring 243 arranged at both ends of the sliding block 242 for buffering and rebounding, and a drive coil 244 that cooperates with the permanent magnet block 241 to generate a magnetic drive effect; the drive control component 25 includes a circuit board 252 with a wireless communication module 251, a battery 253 and a wireless charging coil 254 electrically connected to the circuit board 252, and the drive coil 244 is electrically connected to the circuit board 252 to drive the ultrasonic vibration component 24 to work.

[0030] The working principle of the ultrasonic vibration component 24 is as follows: the battery 253 supplies power to the driving coil 244 through the circuit board 252, and the current flows into the driving coil 244 to generate a magnetic field, driving the permanent magnet block 241 and the sliding block 242 to reciprocate, thereby generating high-frequency vibrations, which propagate in the gas, liquid, solid and other media to form ultrasonic waves. Compared with the traditional eccentric motor, the structural design of the ultrasonic vibration component 24 reduces the inertia of movement, can achieve rapid start and stop, and does not need to leave space for eccentric rotation, so that the overall thickness of the micro ultrasonic vibration module 2 can be made thinner. The present invention can In addition to using the ultrasonic vibration component as described above as an implementation scheme, an ultrasonic transducer can also be used as an alternative implementation. An ultrasonic vibration motor can also be used as an alternative, but the performance of the ultrasonic vibration motor is slightly worse.

[0031] Through the setting of the wireless communication module 251 , the user can send an on and off signal to the wireless communication module 251 through a wireless communication device, so that the circuit board 252 controls the start and stop of the entire ultrasonic vibration component 24 . The wireless The communication module 251 is an ultra-micro Bluetooth communication module or a WiFi communication module, etc., which is used to access Computers, smart phones, tablet computers and other devices, so that the micro ultrasonic vibration module 3 can be controlled, monitored, Data transmission, etc.

[0032] In actual applications, the driving coil 244 , the wireless charging coil 254 and the battery 253 are all electrically connected to the circuit board 252 through wires, and the wireless communication module 251 is built into the circuit board 252 .

[0033] Specifically, the accommodating cavity 21 may be disposed on the bottom shell 22 or on the shell cover 23 .

[0034] like Figures 7 to 9 As shown, the accommodating chamber 21 is provided with a partition sheet 26 for dividing the accommodating chamber 21 into a first working chamber 211 and a second working chamber 212; the ultrasonic vibration component 24 is arranged in the first working chamber 211, and the drive control component 25 is arranged in the second working chamber 212. By dividing the accommodating chamber 21 into two independent chambers, the ultrasonic vibration component 24 and the drive control component 25 will not interfere with each other, so that the work of both is more stable and reliable.

[0035] like Fig. 9As shown, the second working chamber 212 and the first working chamber 211 are stacked up and down. In this way, the ultrasonic vibration component 24 can be arranged along the length direction of the micro ultrasonic vibration module 2, so that the vibration frequency of each part of the micro ultrasonic vibration module 2 is more balanced, and the ultrasonic vibration treatment effect is better. And by locating the second working chamber 212 above the first working chamber 211, the wireless charging coil 254 can be closer to the top surface of the bottom shell 22, so that the wireless charging coil 254, as the receiving end of the wireless charging device, can be closer to the transmitting end 100 of the external wireless charging device, thereby making the wireless transmission of electric energy more stable, reliable, and not easy to interrupt.

[0036] like Figure 7 As shown, the driving coil 244 is arranged on the partition sheet 26, and the sliding block 242 is arranged on the shell cover 23. In this way, there is no need to move the wires out to the shell cover 23, which can improve the convenience of assembly and prevent the wires from affecting the sliding of the sliding block 242.

[0037] like Figure 8 and Fig.10 As shown, the two ends of the bottom shell 22 are also provided with sensors 3 electrically connected to the circuit board 252. The sensor 3 can be a heart rate detection sensor, a blood oxygen detection sensor, a body temperature detection sensor, or an image sensor with a micro camera, etc., which can facilitate the detection and observation of human health conditions, thereby increasing the use function of the elastic ultrasonic treatment mesh device. When an image sensor with a micro camera is used, the mesh of the elastic biomaterial mesh 1 itself will not block the two micro cameras, and the use is also very reliable.

[0038] like Fig.10 As shown, the bottom shell 22 is also provided with transition slopes 221 on the sides thereof. In this way, after the micro-ultrasonic vibration module 2 is covered, the elastic biomaterial mesh sleeve 1 will not have overly sharp corners and edges, so that after the elastic ultrasonic treatment mesh sleeve device is implanted in the human body, no obvious discomfort will be generated.

[0039] like Figure 1 As shown, the elastic biomaterial mesh sleeve 1 is an integrally formed cylindrical elastic mesh sleeve structure, which can make the production of the elastic biomaterial mesh sleeve 1 easier and the structure simpler.

[0040] like Figure 4 and Figure 5As shown, the elastic biomaterial mesh sleeve 1 is a cylindrical elastic mesh sleeve structure with a shrinkage notch 10, that is, the radial cross-section of the elastic biomaterial mesh sleeve 1 is a C-shaped structure. In this way, the inner cavity size of the elastic biomaterial mesh sleeve 1 can be adjusted to expand or reduce the coverage range of the elastic biomaterial mesh sleeve 1 on the lesion site. When the inner cavity size of the elastic biomaterial mesh sleeve 1 needs to be reduced, the following scheme can be adopted: one end of the shrinkage notch 10 is provided with an adhesive layer 101, and one end of the shrinkage notch 10 is glued and fixed to the other end of the shrinkage notch 10 through the adhesive layer 101; when the inner cavity size of the elastic biomaterial mesh sleeve 1 needs to be expanded, the following scheme can be adopted: a tightening band 102 is provided between the two ends of the shrinkage notch 10. Specifically, the tightening band 102 is arranged around the entire elastic biomaterial mesh sleeve 1, and the two ends of the tightening band 102 are tightened by gluing or knotting with biological glue. In addition, you can Fig.11 As shown in elastic bio Both ends of the material mesh sleeve 1 are provided with a strap 103 for narrowing the mesh sleeve port. By tightening or loosening the strap 103, the square The size of the ports at both ends of the elastic biomaterial mesh sleeve 1 can be controlled.

[0041] In order to further improve the structure of the elastic biomaterial mesh sleeve 1, as Figure 2 As shown, the elastic biomaterial mesh 1 is a double-layer mesh structure, and the micro ultrasonic vibration module 2 is sandwiched between the double-layer mesh structure. Through the double-layer structure, the built-in installation of the micro ultrasonic vibration module 2 can be easily achieved.

[0042] like Figure 3 As shown, the micro ultrasonic vibration module 2 can also be built into the elastic biomaterial mesh sleeve 1 in the following manner: the elastic biomaterial mesh sleeve 1 is composed of an elastic hollow mesh sleeve portion 11 and an elastic mesh cover sheet portion 12 attached to the inner wall of the elastic hollow mesh sleeve portion 11, and the micro ultrasonic vibration module 2 is covered between the elastic mesh cover sheet portion 12 and the elastic hollow mesh sleeve portion 11. Specifically, the elastic mesh cover sheet portion 12 can be fixed to the inner wall of the elastic hollow mesh sleeve portion 11 by biomaterial glue or biomaterial sutures.

[0043] The elastic biomaterial mesh sleeve 1, the elastic hollow mesh sleeve portion 11, and the elastic mesh cover sheet portion 12 can be made of a biomaterial film with good air permeability such as silk protein-based electronic skin PBES, or a composite film of silk cellulose and polyurethane SF-PU, or a composite film of silk protein SFCM, and a plurality of mesh holes are provided on the biomaterial film. The biomaterial glue can be the commonly used WAB bioadhesive. The biomaterial suture can be made of materials with good biocompatibility such as polyester, polypropylene, catgut, polydioxanone, polylactic acid, and polycaprolactone.

Claims

1. An elastic ultrasonic therapeutic mesh device, characterized in that: It comprises an elastic biomaterial mesh sleeve (1), and a micro ultrasonic vibration module (2) built into the elastic biomaterial mesh sleeve (1); The micro ultrasonic vibration module (2) comprises a bottom shell (22) and a shell cover (23) which are assembled together and have a receiving cavity (21), and an ultrasonic vibration component (24) and a drive control component (25) which are arranged in the receiving cavity (21); The ultrasonic vibration component (24) comprises a sliding block (242) with a permanent magnet block (241), spring sheets (243) arranged at both ends of the sliding block (242) for buffering and rebounding, and a driving coil (244) that cooperates with the permanent magnet block (241) to generate a magnetic driving effect; The drive control component (25) comprises a circuit board (252) with a wireless communication module (251), a battery (253) electrically connected to the circuit board (252), and a wireless charging coil (254); the drive coil (244) is electrically connected to the circuit board (252) to drive the ultrasonic vibration component (24) to operate.

2. The elastic ultrasonic therapeutic mesh device according to claim 1, characterized in that: The accommodating chamber (21) is provided with a partition sheet (26) for separating the accommodating chamber (21) into a first working chamber (211) and a second working chamber (212); the ultrasonic vibration component (24) is arranged in the first working chamber (211), and the drive control component (25) is arranged in the second working chamber (212).

3. The elastic ultrasonic treatment mesh device according to claim 2, characterized in that: The second working chamber (212) and the first working chamber (211) are stacked up and down.

4. The elastic ultrasonic treatment mesh device according to claim 3, characterized in that: The driving coil (244) is arranged on the partition sheet (26), and the sliding block (242) is arranged on the shell cover (23).

5. The elastic ultrasonic therapeutic mesh device according to claim 1, characterized in that: Sensors (3) electrically connected to the circuit board (252) are also provided at both ends of the bottom shell (22).

6. The elastic ultrasonic treatment mesh device according to claim 1, characterized in that: Transition slopes (221) are also provided on the four sides of the bottom shell (22).

7. The elastic ultrasonic treatment mesh device according to claim 1, characterized in that: The elastic biomaterial mesh sleeve (1) is an integrally formed cylindrical elastic mesh sleeve structure.

8. The elastic ultrasonic therapeutic mesh device according to claim 1, characterized in that: The elastic biomaterial mesh sleeve (1) is a cylindrical elastic mesh sleeve structure with a shrinkage notch (10); an adhesive layer (101) is provided at one end of the shrinkage notch (10), and one end of the shrinkage notch (10) is adhered and fixed to the other end of the shrinkage notch (10) via the adhesive layer (101); or a tightening band (102) is provided between the two ends of the shrinkage notch (10).

9. The elastic ultrasonic therapeutic mesh device according to claim 1, characterized in that: The elastic biomaterial mesh (1) is a double-layer mesh structure, and the micro ultrasonic vibration module (2) is sandwiched between the double-layer mesh structure.

10. The elastic ultrasonic therapeutic mesh device according to claim 1, characterized in that: The elastic biomaterial mesh sleeve (1) is composed of an elastic hollow mesh sleeve portion (11) and an elastic mesh cover sheet portion (12) attached to the inner wall of the elastic hollow mesh sleeve portion (11), and the micro ultrasonic vibration module (2) is wrapped between the elastic mesh cover sheet portion (12) and the elastic hollow mesh sleeve portion (11).

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