CN112755414A

CN112755414A - Tumour-inhibiting standing wave ultrasonic transducer

Info

Publication number: CN112755414A
Application number: CN202110033797.5A
Authority: CN
Inventors: 徐恬; 杜明轩
Original assignee: Wuxi Taihu University
Current assignee: Wuxi Taihu University
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-05-07

Abstract

The invention belongs to the technical field of ultrasonic transducers, and particularly relates to a tumor-inhibiting standing wave ultrasonic transducer, wherein a shell comprises a protective layer, a sealing layer and a sound-insulating layer, the inner wall of the shell is fixedly connected with a circuit board, the surface of the circuit board is provided with an ultrasonic transducer body, the bottom of the shell is provided with a probe, the surface of the shell is fixedly connected with a laser lamp, the top of the shell is fixedly connected with a rotating shaft, the surface of the rotating shaft is rotatably connected with a fixing box through a bearing, and the top end of the rotating shaft is fixedly connected with a driven gear. The protective layer enhances the use strength of the shell, the ultrasonic transducer body can be effectively protected, the ultrasonic transducer body is prevented from being damaged by external force such as accidental falling, and meanwhile, the sealing layer and the sound insulation layer are used in a matched mode, so that the ultrasonic transducer body can be effectively prevented from being interfered by external sound waves, and the ultrasonic transducer body can work more quickly and accurately.

Description

Tumour-inhibiting standing wave ultrasonic transducer

Technical Field

The invention relates to the technical field of ultrasonic transducers, in particular to a tumor suppression standing wave ultrasonic transducer.

Background

Malignant tumor (cancer) is a Chinese and even global major public health problem, the ultrasound technology is widely applied to the clinical treatment of various tumors, mainly depending on the thermal mechanism and cavitation mechanism of ultrasound, wherein the ultrasound transducer plays an important role, the ultrasound transducer converts electric energy into sound waves, and the treatment purpose is achieved through the physical and physiological effects generated by the energy of shock waves on internal tissues of human bodies.

However, the existing ultrasonic transducer has single use performance, and is difficult to rotate and adjust, so that the ultrasonic energy output by the ultrasonic transducer is not uniformly dispersed, the treatment effect on a tumor patient is not ideal, and meanwhile, when the ultrasonic transducer is influenced by external sound waves, the detection of the ultrasonic transducer can be easily influenced, and the accuracy of the ultrasonic transducer is reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a tumor-inhibiting standing wave ultrasonic transducer, which solves the problems that the existing ultrasonic transducer has single use performance, is difficult to rotate and adjust and can easily influence the detection of the ultrasonic transducer when being influenced by external sound waves.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a tumor-inhibiting standing wave ultrasonic transducer comprises a shell, wherein the shell comprises a protective layer, a sealing layer and a sound insulation layer, a circuit board is fixedly connected to the inner wall of the shell, an ultrasonic transducer body is arranged on the surface of the circuit board, a probe is installed at the bottom of the shell, a laser lamp is fixedly connected to the surface of the shell, a rotating shaft is fixedly connected to the top of the shell, a fixed box is rotatably connected to the surface of the rotating shaft through a bearing, a driven gear is fixedly connected to the top end of the rotating shaft, a motor is fixedly connected to the inner bottom wall of the fixed box, a driving gear is fixedly connected to the output end of the motor, the surface of the driving gear is meshed with the surface of the driven gear, a controller is installed on the inner top wall of the fixed box, a power module is fixedly connected to the, the top of flush mounting plate of switch all is equipped with lamp button, power button, motor button and transducer button, the surface of fixed case is equipped with the display screen.

In a preferred embodiment of the present invention, the inner wall of the protective layer is fixedly connected to the surface of the sealing layer, and the inner wall of the sealing layer is fixedly connected to the surface of the soundproof layer.

According to a preferable technical scheme of the invention, the protective layer is an alloy layer, the sealing layer is an asbestos layer, and the sound insulation layer is a polyurethane layer.

As a preferred technical solution of the present invention, the input terminals of the switch panel and the display screen are electrically connected to the output terminal of the controller, and the output terminal of the controller is electrically connected to the input terminals of the motor and the power module.

As a preferred technical solution of the present invention, the input end of the probe is electrically connected to the output end of the ultrasonic transducer body, and the input end of the ultrasonic transducer body is electrically connected to the output end of the controller.

As a preferable technical scheme of the invention, the top of the fixed box is fixedly connected with fixed rods, the two fixed rods are both L-shaped, the end parts of the fixed rods are fixedly connected with handle rods, and the surfaces of the handle rods are provided with rubber pads.

As a preferred technical scheme of the invention, the two sides of the fixing box are both provided with heat dissipation ports, the two heat dissipation ports are both circular in shape, and the inner walls of the heat dissipation ports are fixedly connected with filter screens.

According to a preferable technical scheme of the invention, the two sides of the fixing box are both provided with the heat dissipation ports, and the surface of the display screen is provided with the protective film which is a toughened film.

(III) advantageous effects

Compared with the prior art, the invention provides a tumor-inhibiting standing wave ultrasonic transducer which has the following beneficial effects:

1. this restrain tumour standing wave ultrasonic transducer, through mutually supporting of motor, driving gear, driven gear and pivot, can drive the shell and rotate to the ultrasonic transducer body is followed rotatory, and consequently the ultrasonic wave energy dispersion's of ultrasonic transducer body output more even will be popped one's head in with the affected part contact and effectively detect the treatment, has improved the performance of this ultrasonic transducer body on the one hand, and on the other hand is more ideal to tumour patient's treatment.

2. This suppress a tumour standing wave ultrasonic transducer has strengthened the service strength of shell through the protective layer, can effectively protect the ultrasonic transducer body, prevents that unexpected external force such as fall from causing the damage to the ultrasonic transducer body, and the cooperation of sealing layer and puigging is used simultaneously, can effectively prevent that outside sound wave from disturbing ultrasonic transducer body for this ultrasonic transducer body is accurate more fast at the during operation.

Drawings

FIG. 1 is a main sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view of the housing of the present invention;

FIG. 4 is a schematic view of the housing structure of the present invention;

fig. 5 is a schematic connection block diagram of the present invention.

In the figure: 1. a housing; 101. a protective layer; 102. a sealing layer; 103. a sound insulating layer; 2. a circuit board; 3. an ultrasonic transducer body; 4. a probe; 5. a laser light; 6. a rotating shaft; 7. a fixed box; 8. a driven gear; 9. a motor; 10. a driving gear; 11. a controller; 12. a power supply module; 13. a switch panel; 14. a light button; 15. a power button; 16. a motor button; 17. a transducer button; 18. a display screen; 19. fixing the rod; 20. a handle bar; 21. a heat dissipation port; 22. a filter screen; 23. and (5) protecting the film.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a tumor-inhibiting standing wave ultrasonic transducer comprises a shell 1, the shell 1 comprises a protective layer 101, a sealing layer 102 and a sound insulation layer 103, a circuit board 2 is fixedly connected to the inner wall of the shell 1, an ultrasonic transducer body 3 is arranged on the surface of the circuit board 2, a probe 4 is installed at the bottom of the shell 1, a laser lamp 5 is fixedly connected to the surface of the shell 1, a rotating shaft 6 is fixedly connected to the top of the shell 1, a fixed box 7 is rotatably connected to the surface of the rotating shaft 6 through a bearing, a driven gear 8 is fixedly connected to the top end of the rotating shaft 6, a motor 9 is fixedly connected to the inner bottom wall of the fixed box 7, a driving gear 10 is fixedly connected to the output end of the motor 9, the surface of the driving gear 10 is meshed with the surface of the driven gear 8, a controller 11 is installed on the inner top wall of the fixed box 7, the top of the switch panel 13 is provided with a lamp button 14, a power button 15, a motor button 16 and a transducer button 17, and the surface of the fixed box 7 is provided with a display screen 18.

In this embodiment, through the use of laser lamp 5, can shine the location to tumour patient treatment position, make probe 4 can effectively detect patient treatment position, use through display screen 18, can show key parameter such as frequency of shock wave, make things convenient for medical personnel to watch in real time when operating, and in time operate switch panel 13, make this ultrasonic transducer body 3 convenient medical personnel to use when using, also be convenient for effectively treat the patient simultaneously.

Specifically, the inner wall of the protective layer 101 is fixedly connected to the surface of the sealing layer 102, and the inner wall of the sealing layer 102 is fixedly connected to the surface of the soundproof layer 103.

In this embodiment, because the shell 1 is composed of the protective layer 101, the sealing layer 102 and the soundproof layer 103, the shell 1 can protect the ultrasonic transducer body 3, and meanwhile, external sound wave interference can be effectively eliminated, so that the ultrasonic transducer body can operate more quickly and accurately.

Specifically, the protective layer 101 is an alloy layer, the sealing layer 102 is an asbestos layer, and the sound insulation layer 103 is a polyurethane layer.

In this embodiment, through the good intensity of alloy-layer self, strengthened the hardness to shell 1, can protect ultrasonic transducer body 3, the cooperation on asbestos layer and polyurethane layer is used, has improved this shell 1's sound insulation performance, can prevent effectively that outside sound wave from producing the interference to ultrasonic transducer body 3.

Specifically, the input ends of the switch panel 13 and the display screen 18 are electrically connected to the output end of the controller 11, and the output end of the controller 11 is electrically connected to the input ends of the motor 9 and the power module 12.

In this embodiment, the model number of the power module 12 is RMF50-150, which is to facilitate supplying power to the transducer and facilitating operation of the transducer, and the switch panel 13 facilitates turning on and off functions of the transducer, which is convenient in use.

Specifically, the input end of the probe 4 is electrically connected to the output end of the ultrasonic transducer body 3, and the input end of the ultrasonic transducer body 3 is electrically connected to the output end of the controller 11.

In this embodiment, through the use of probe 4 and transducer body 3, can carry out tumour treatment to patient, the data that detect can feed back to controller 11, and controller 11's model is DKC-Y240, and controller 11 is after receiving data, shows data through display screen 18, and the medical personnel of being convenient for observe.

Specifically, the top of the fixing box 7 is fixedly connected with fixing rods 19, the two fixing rods 19 are both in an L shape, the end parts of the fixing rods 19 are fixedly connected with handle rods 20, and rubber pads are arranged on the surfaces of the handle rods 20.

In this embodiment, through the use of dead lever 19, be for carrying out spacing fixed to handle pole 20, it is more convenient when using that this transducer of being convenient for of handle pole 20, set up the rubber pad and be for the antiskid nature on reinforcing handle pole 20 surface, and then improved the stability of this transducer when using.

Specifically, the two sides of the fixing box 7 are provided with the heat dissipation ports 21, the two heat dissipation ports 21 are circular, and the inner walls of the heat dissipation ports 21 are fixedly connected with the filter screen 22.

In this embodiment, set up thermovent 21 and can effectively discharge the heat of fixed case 7 internal component, improved the heat dispersion of fixed case 7 internal component, through the use of filter screen 22, can effectively prevent that the dust from getting into the inside of fixed case 7, improved the dustproof performance of fixed case 7 internal component for the component of fixed case 7 inside is more ideal at the during operation.

Specifically, a protective film 23 is arranged on the surface of the display screen 18, and the protective film 23 is a tempered film.

In this embodiment, the protective film 23 is provided in the display screen 18 to enhance the protection of the display screen 18, so as to prevent the surface of the display screen 18 from being worn, thereby prolonging the service life of the display screen 18.

The working principle and the using process of the invention are as follows: when the ultrasonic treatment device is used, the handle rod 20 is held to facilitate the use of the device, the transducer button 17 is turned on through the switch panel 13, the ultrasonic transducer body 3 converts electric energy into ultrasonic waves and outputs the ultrasonic waves, the power button 15 is adjusted, the power button 15 is a rotatable control button, the ultrasonic frequency output by the ultrasonic transducer body 3 can be increased or reduced through the rotation of the power button 15 so as to meet the treatment requirements of different patients, then the motor button 16 is turned on, the power module 12 provides electric energy for the motor 9, the driving gear 10 drives the driven gear 8 to rotate under the rotation of the motor 9, so that the rotating shaft 6 drives the shell 1 to rotate, as the ultrasonic transducer body 3 is arranged inside the shell 1, the ultrasonic energy output by the ultrasonic transducer body 3 is dispersed uniformly, the probe 4 is contacted with an affected part for effective treatment, and meanwhile, the protective layer 101 can effectively protect the ultrasonic transducer body 3, the service life of the ultrasonic transducer body 3 is prolonged, the sound insulation performance of the shell 1 is enhanced by the sealing layer 102 and the sound insulation layer 103, and the ultrasonic transducer body 3 can be effectively prevented from being interfered by external sound waves, so that the ultrasonic transducer body 3 can be more quickly and accurately operated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A tumor-inhibiting standing wave ultrasonic transducer comprising a housing (1), characterized in that: the ultrasonic transducer is characterized in that the shell (1) comprises a protective layer (101), a sealing layer (102) and a sound insulation layer (103), a circuit board (2) is fixedly connected to the inner wall of the shell (1), an ultrasonic transducer body (3) is arranged on the surface of the circuit board (2), a probe (4) is installed at the bottom of the shell (1), a laser lamp (5) is fixedly connected to the surface of the shell (1), a rotating shaft (6) is fixedly connected to the top of the shell (1), a fixing box (7) is rotatably connected to the surface of the rotating shaft (6) through a bearing, a driven gear (8) is fixedly connected to the top end of the rotating shaft (6), a motor (9) is fixedly connected to the inner bottom wall of the fixing box (7), a driving gear (10) is fixedly connected to the output end of the motor (9), and the surface of the driving gear (, controller (11) are installed to the interior roof of fixed case (7), inside wall fixedly connected with power module (12) of fixed case (7), the top fixedly connected with flush mounting plate of switch of fixed case (7) (13), flush mounting plate of switch (13)'s top all is equipped with lamp button (14), power button (15), motor button (16) and transducer button (17), the surface of fixed case (7) is equipped with display screen (18).

2. A tumor suppressing standing wave ultrasonic transducer according to claim 1, wherein: the inner wall of the protective layer (101) is fixedly connected with the surface of the sealing layer (102), and the inner wall of the sealing layer (102) is fixedly connected with the surface of the sound insulation layer (103).

3. A tumor suppressing standing wave ultrasonic transducer according to claim 1, wherein: the protective layer (101) is an alloy layer, the sealing layer (102) is an asbestos layer, and the sound insulation layer (103) is a polyurethane layer.

4. A tumor suppressing standing wave ultrasonic transducer according to claim 1, wherein: the input of switch panel (13), display screen (18) all with the output electric connection of controller (11), the output of controller (11) all with motor (9), power module (12) input electric connection.

5. A tumor suppressing standing wave ultrasonic transducer according to claim 1, wherein: the input end of the probe (4) is electrically connected with the output end of the ultrasonic transducer body (3), and the input end of the ultrasonic transducer body (3) is electrically connected with the output end of the controller (11).

6. A tumor suppressing standing wave ultrasonic transducer according to claim 1, wherein: the top fixedly connected with dead lever (19) of fixed case (7), two the shape of dead lever (19) is the L type, the tip fixedly connected with handle bar (20) of dead lever (19), the surface of handle bar (20) is equipped with the rubber pad.

7. A tumor suppressing standing wave ultrasonic transducer according to claim 1, wherein: thermovent (21) have all been seted up to the both sides of fixed case (7), two the shape of thermovent (21) is circular, the inner wall fixedly connected with filter screen (22) of thermovent (21).

8. A tumor suppressing standing wave ultrasonic transducer according to claim 1, wherein: the surface of the display screen (18) is provided with a protective film (23), and the protective film (23) is a toughened film.