CN106039601A - Magnetic-compatibility ultrasonic stimulation system - Google Patents

Abstract

The invention provides a magnetic-compatibility ultrasonic stimulation system, which comprises an ultrasonic probe module, a magnetic resonance coil module, a magnetic resonance module and a supporting module, wherein the ultrasonic probe module and the magnetic resonance coil module are arranged on the supporting module; the ultrasonic probe module is used for sending ultrasonic waves to stimulate a to-be-treated animal brain deep cerebral nuclei; the magnetic resonance coil module is connected with the ultrasonic probe module and the magnetic resonance module respectively for monitoring stimulation effects of the to-be-treated animal stimulated by the ultrasonic waves and the stimulation position and displaying and outputting the monitoring result via an external magnetic resonance system; and the supporting module is used for limiting the activity of the to-be-treated animal and fixing the to-be-treated animal in a predetermined area.

Description

Magnetic Compatibility Ultrasound Stimulation System

technical field

The invention relates to the field of medical equipment, in particular to a magnetically compatible ultrasonic stimulation system.

Background technique

With the increasing number of patients with brain diseases such as depression and Parkinson's disease, the treatment of brain diseases has gradually become the focus of modern medical research. In addition to oral drugs, many brain treatments have been proposed to stimulate the cranial nucleus with external conditions. The main methods of stimulation are light stimulation, electrical stimulation, magnetic stimulation and ultrasonic stimulation. Ultrasound stimulation has received more and more attention due to its safety, non-invasiveness and effectiveness. Nowadays, many laboratories in the world are conducting research on the treatment of brain diseases by ultrasonic stimulation, and have begun to conduct ultrasonic stimulation experiments on animals (monkeys) to explore and verify the therapeutic effect of ultrasound on primate brain diseases.

Ultrasound, as a kind of mechanical wave, is generated by the vibration of an object (sound source) and causes its propagation through the compression and expansion of the medium. Medical ultrasound usually refers to sound waves with a frequency in the range of 20kHz to 10MHz. In addition to the general properties of waves, ultrasound has another important feature. Its attenuation in human tissues such as water and muscle is very small, and it can reach deeper human tissues. The interaction between medical ultrasound and human tissue mainly applies the basic physical characteristics of the interaction between sound waves and matter, and has three acoustic effects, namely wave effect, mechanical effect and thermal effect. These effects have important applications or great potential in biomedicine. Traditional ultrasound is based on the wave effect and thermal effect, and has developed into two basic functions of imaging diagnosis and thermal ablation therapy. The wave effect can be used in B-ultrasound, color Doppler ultrasound, contrast-enhanced imaging and other ultrasonic imaging diagnostic techniques that are widely used in clinical practice; the thermal effect can be used in the thermal ablation of tumors and the treatment of nerve nucleus damage, such as high-intensity focused ultrasound (HIFU). An advantage of ultrasound nerve stimulation and modulation is its non-invasive nature. The latest scientific evidence on the neural regulation of ultrasound at the molecular, cellular, animal and human brain levels has strongly proved that ultrasound can pass through the human skull non-invasively and effectively regulate synaptic plasticity, neuron regulation and neural nuclei in deep brain regions.

Although ultrasonic nerve stimulation has been proven to have a good therapeutic effect, due to the complex intracranial environment, relevant staff cannot intuitively obtain the treatment location, whether the effect is as expected, and whether the set parameters are appropriate. Therefore, ultrasonic nerve stimulation cannot be effectively promoted.

Contents of the invention

The invention relates to a magnetically compatible ultrasonic stimulation system that can be used for brain stimulation. Using the stimulation system, supplemented by a supporting ultrasonic electronic system and a magnetic resonance system, it is possible to perform precise ultrasonic stimulation on the nuclei of pathogenic cells in the brain of animals, and use The magnetic resonance system monitors the stimulation position, strength and effect, so as to explore and verify the therapeutic effect of ultrasound on the brain diseases of primates. It is easy to operate and easy to use.

In order to achieve the above purpose, the magnetically compatible ultrasonic stimulation system specifically provided by the present invention specifically includes an ultrasonic probe module, a magnetic resonance coil module, a magnetic resonance module and a support module; the ultrasonic probe module and the magnetic resonance coil module are arranged in the on the support module; wherein, the ultrasonic probe module is used to send ultrasonic waves to stimulate the deep brain nucleus of the animal to be treated; the magnetic resonance coil module is connected with the ultrasonic probe module and the magnetic resonance module respectively, for The stimulation effect and stimulation position of the animal to be treated are monitored by ultrasonic stimulation, and the output is displayed through an external magnetic resonance system; the support module is used to limit the activity of the animal to be treated, and fix the animal to be treated in a predetermined area.

In the above-mentioned magnetically compatible ultrasonic stimulation system, preferably, the system further includes a hollow connecting rod, and the hollow connecting rod is used for providing a channel for connecting cables between the ultrasonic probe module and the magnetic resonance coil module.

In the above-mentioned magnetically compatible ultrasonic stimulation system, preferably, the system further includes a control module, the control module is connected to the ultrasonic probe module, and is used to output control instructions for adjustment according to the monitoring conditions displayed and output by the external magnetic resonance system The ultrasound probe module outputs the stimulation intensity and stimulation position of ultrasound

In the above-mentioned magnetically compatible ultrasonic stimulation system, preferably, the ultrasonic probe module includes a two-dimensional area transducer, a transducer fixing frame and a transducer socket; the two-dimensional area transducer is used to Sending ultrasonic waves to stimulate the deep brain nuclei of the brain; the transducer socket is used to provide a data interface for the two-dimensional array transducer to receive control instructions; the transducer fixed frame is used to connect the two-dimensional array The transducer is fixed on the support module.

In the above-mentioned magnetically compatible ultrasonic stimulation system, preferably, the ultrasonic frequency of the two-dimensional area array transducer is 0.2M to 5M, and the two-dimensional area array transducer includes a plurality of ultrasonic array elements, the plurality of Each ultrasonic array element forms an arc structure consistent with the bending degree of the head of the animal to be treated.

In the above magnetically compatible ultrasonic stimulation system, preferably, the magnetic resonance coil module includes a coil unit and an amplifier unit; the coil unit includes a magnetic resonance coil, a coil upper cover and a coil lower cover; wherein the magnetic resonance coil is used for output radio frequency signal; the coil upper cover and the coil lower cover are used to protect the magnetic resonance coil in combination; the amplifier unit includes an amplifier and an amplifier cover; wherein the amplifier is used to amplify the radio frequency signal; the amplifier A cover is used to protect the amplifier.

In the above-mentioned magnetically compatible ultrasonic stimulation system, preferably, the fixed frame of the transducer is fixedly connected to the lower cover of the coil, the amplifier is connected to the bottom of the coil through a rotating shaft, and the socket of the transducer is connected to the lower cover of the coil. The supporting modules are fixedly connected.

In the above-mentioned magnetically compatible ultrasonic stimulation system, preferably, the support module includes a body limit module, a neck limit module, an ear limit module, and a face limit module; the body limit module is used to limit the The body movement of the animal; the neck limit module is used to limit the neck shaking of the animal to be treated; the ear limit module is used to limit the head shake of the animal to be treated; the face limit module is used to abut against the animal to be treated Animal head, limiting the head movement of the animal to be treated.

In the above-mentioned magnetically compatible ultrasonic stimulation system, preferably, the body restraint module includes a base, at least two support beams and at least four support frames; one end of the support frame is vertically connected to the base, and the support beams are connected to the base The other end of the support frame is vertically connected; the base and the support beam are respectively provided with stringing holes, and the body limiting module fixes the animal to be treated on the support beam through the stringing holes and ropes ; The base is also provided with a balance adjustment screw, and the balance adjustment screw is used to adjust the balance of the body limiting module.

In the above-mentioned magnetically compatible ultrasonic stimulation system, preferably, the neck limiting module includes a neck connecting piece and a neck limiting piece; one end of the neck connecting piece is vertically and movably installed on the On the base; the neck stopper includes an upper semicircle stopper structure and a lower semicircle stopper structure, the upper semicircle stopper structure is fixedly connected to the other end of the neck connector, and the lower semicircle stopper The structure is flexibly connected with the upper semicircle limiting structure.

In the above-mentioned magnetically compatible ultrasonic stimulation system, preferably, the ear limiting module includes an ear needle, an ear needle support block, and an ear needle connector; the ear needle connector is movably connected to the support beam; the ear needle The needle support block is movably linked with the ear acupuncture connector, and the ear acupuncture is fixed on the ear acupuncture support block; wherein the ear acupuncture is used to be inserted into the ear of the animal to be treated, so as to limit the animal's head from moving left and right; The auricle support block is used to fix the auricle and adjust the position of the auricle; the auricle connector is used to provide a movement channel for the auricle support block on the support beam.

In the above-mentioned magnetically compatible ultrasonic stimulation system, preferably, the face-limiting module includes a tongue block, a face support piece, and a support unit; the support unit includes a support upper plate, a support rear plate, and two support side plates; the The tongue piece is arranged parallel to the outer surface of the support upper plate, and is used to be placed in the mouth of the animal to be treated, so as to limit the movement of the mouth of the animal to be treated; The head moves back and forth; the supporting side board is fixedly arranged between the supporting beam and the base; the supporting rear board is respectively connected with two supporting side boards and the supporting beam; the supporting upper board is arranged on The supporting side board and the supporting rear board are connected flexibly with the supporting side board and the supporting rear board.

In the above-mentioned magnetically compatible ultrasonic stimulation system, preferably, the support module is made of Bakelite, epoxy resin or polysulfone (psu, Polysulfone).

The beneficial technical effects of the present invention are: by adopting the stimulation system, supplemented with the supporting ultrasonic electronic system and magnetic resonance system, it is possible to carry out precise ultrasonic stimulation on the nuclei of pathogenic cells in the animal brain, and use the magnetic resonance system to adjust the stimulation position, strength and The effect is monitored, so as to explore and verify the therapeutic effect of ultrasound on primate brain diseases. It is easy to operate and easy to use.

Description of drawings

The drawings described here are used to provide further understanding of the present invention, constitute a part of the application, and do not limit the present invention. In the attached picture:

Fig. 1 is a schematic diagram of the overall structure of the magnetic compatibility ultrasonic stimulation system provided by the present invention;

Fig. 2 is the overall explosion schematic diagram of the magnetic compatibility ultrasonic stimulation system provided by the present invention;

FIG. 3 is a structural schematic diagram of the ultrasonic probe module and the magnetic resonance coil module in the magnetically compatible ultrasonic stimulation system provided by the present invention;

Fig. 4 is a schematic structural diagram of the neck limit module in the magnetically compatible ultrasonic stimulation system provided by the present invention;

Fig. 5 is a structural schematic diagram of the ear limit module in the magnetically compatible ultrasonic stimulation system provided by the present invention;

Fig. 6 is a schematic diagram of the structure of the facial limit module in the magnetically compatible ultrasonic stimulation system provided by the present invention.

Reference number

100. Ultrasonic probe module; 200. Magnetic resonance coil module; 300. Support module; 400. Support component; 500. Connecting rod; 110. Two-dimensional array transducer; Socket; 210, coil upper cover; 220, coil lower cover; 230, amplifier unit; 240, amplifier cover; 311, base; 312, support frame; 313, support beam; 314, rope hole; 315, balance adjustment screw ; 321, upper semicircle limit structure; 322, lower semicircle limit structure; 323, neck connector; 331, ear acupuncture; 332, ear acupuncture support block; 333, ear acupuncture connector; 341, tongue block; 342, Face plate; 343, support upper plate; 344, support side plate; 345, support rear plate;

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

Please refer to FIG. 1 and FIG. 2, the present invention provides a magnetically compatible ultrasonic stimulation system, which specifically includes an ultrasonic probe module 100, a magnetic resonance coil module 200, a magnetic resonance module (not shown) and a support module 300; The ultrasonic probe module 100 and the magnetic resonance coil module 200 are arranged on the support module 300; wherein, the ultrasonic probe module 100 is used to send ultrasonic waves to stimulate the deep brain nucleus of the animal to be treated; the magnetic resonance coil module 200 Respectively connected with the ultrasonic probe module 100 and the magnetic resonance module, used to monitor the stimulation effect and stimulation position of the animal to be treated by ultrasonic stimulation; the magnetic resonance module is used to pass the magnetic resonance coil according to the monitoring situation The module adjusts the stimulation intensity and stimulation position of the ultrasound output by the ultrasound probe module 100; the support module 300 is used to limit the movement of the animal to be treated, and fix the animal to be treated in a predetermined area. Wherein, the ultrasound probe module 100 and the magnetic resonance coil module 200 can be fixed on the support module 300 through a support member 400, which will be described in detail below.

In the above embodiment, the system further includes a hollow connecting rod 500 and a control module (not shown), and the hollow connecting rod 500 is used to provide a connecting line between the ultrasonic probe module 100 and the magnetic resonance coil module 200 The channel of the cable; the control module is connected to the ultrasonic probe module 100 and the magnetic resonance coil module 200 respectively, and is used to adjust the output of the ultrasonic probe module 100 according to the control command output by the magnetic resonance coil module 200. Stimulation intensity and stimulus location.

Specifically, the magnetically compatible ultrasonic stimulation system provided by the present invention includes: an ultrasonic probe module 100, a magnetic resonance coil module 200 and a support structure module 300; Connected with the supporting structure module 300 , the connecting rod 500 may be a hollow connecting rod 500 , so that the cables of the ultrasound probe module 100 and the magnetic resonance coil module 200 can be drawn out from the hollow connecting rod 500 .

Please refer to FIGS. 1 to 3, in a preferred embodiment of the present invention, the ultrasonic probe module 100 includes a two-dimensional array transducer 110, a transducer fixing frame 120 and a transducer socket 130; The two-dimensional array transducer 110 is used to send ultrasonic waves to stimulate the deep brain nuclei according to control instructions; the transducer socket 130 is used to insert and place the two-dimensional array transducer 110, and provide the two A data interface for the two-dimensional area array transducer 110 to receive control instructions; the transducer fixing frame 120 is used to fix the two-dimensional area array transducer 110 on the transducer socket 130; wherein, the The ultrasonic frequency of the two-dimensional area array transducer 110 is 0.2M to 5M, and the two-dimensional area array transducer 110 includes a plurality of ultrasonic array elements, and the plurality of ultrasonic array elements are composed of the head of the animal to be treated. Arc structure with consistent curvature.

Please refer to FIGS. 1 to 3 again, the magnetic resonance coil module 200 includes a coil unit (not shown) and an amplifier unit 230; the coil unit includes a magnetic resonance coil, a coil upper cover 210 and a coil lower cover 220; wherein the magnetic resonance coil is used to output radio frequency signals; the coil upper cover 210 and the coil lower cover 220 are used to protect the magnetic resonance coil in combination; the amplifier unit 230 includes an amplifier and an amplifier cover 240; wherein The amplifier is used to amplify the radio frequency signal; the amplifier cover 240 is used to protect the amplifier; the transducer fixing frame 120 is fixedly connected to the coil lower cover 220, and the amplifier and the coil pass through The rotating shaft is connected, and the transducer socket 130 is fixedly connected with the support module 300 .

In the above embodiments, the magnetic resonance coil module 200 is used to cooperate with the magnetic resonance system to observe the stimulation effect and the stimulation position by imaging, and further adjust the stimulation intensity and position. The amplifier unit 230 is used to amplify the radio frequency signal of the magnetic resonance coil module 200; the two-dimensional area array transducer 110 is placed in the transducer fixing frame 120, and the transducer fixing frame 120 is fixedly connected to the coil lower cover 220, and the coil Placed between the coil upper cover 210 and the coil lower cover 220; the amplifier 230 is connected to the coil lower cover 220 through a rotating shaft, and the amplifier 230 can rotate around the rotating shaft; the transducer socket 130 is fixedly connected to the support component, and The two-dimensional area transducer 110 is electrically connected. The transducer socket 130 is used for connecting the two-dimensional area transducer 110 with the ultrasonic electronic system. The ultrasonic frequency of the two-dimensional area array transducer 110 is 0.2M-5M, and the number of array elements is 1-4096. The two-dimensional area array transducer 110 used in the present invention is bent into an arc consistent with the curvature of the animal's skull, so that the sound wave is incident vertically from the skull and reduces the attenuation caused by refraction during the propagation of the sound wave.

Please refer to Figure 1 and Figure 2, the support module 300 provided by the present invention includes a body limit module 310, a neck limit module 320, an ear limit module 330 and a face limit module 340; Module 310 is used to limit the body movement of the animal to be treated; the neck limit module 320 is used to limit the neck shaking of the animal to be treated; the ear limit module 330 is used to limit the head shake of the animal to be treated; The limit module 340 is used to abut against the head of the animal to be treated, and limit the movement of the head of the animal to be treated.

In order to explain the above-mentioned supporting module 300 more clearly, each component thereof is described in detail below:

Please refer to FIG. 1 and FIG. 2 in the above embodiment, the body restraint module 310 includes a base 311, at least two support beams 313 and at least four support frames 312; one end of the support frame 312 is connected to the base 311 is vertically connected, and the support beam 313 is vertically connected with the other end of the support frame 312; the base 311 and the support beam 313 are respectively provided with stringing holes, and the body limiting module 310 passes through the stringing holes. Holes and ropes fix the animal to be treated on the support beam 313; the base 311 is also provided with a balance adjustment screw, and the balance adjustment screw is used to adjust the balance of the body limiting module 310. The number of supporting beams and the data of the supporting frame can be set according to actual needs, the purpose is only to maintain the balance of the magnetically compatible ultrasonic stimulation system and help fix the animals to be treated, and the present invention does not limit the specific number here.

Please refer to FIG. 4 , in the above embodiment, the neck limiting module 320 includes a neck connector 323 and a neck limiting member; one end of the neck connector 323 is along the parallel direction of the support beam 313 It is vertically and movably installed on the base 311; the neck limiter includes an upper semicircle limit structure 321 and a lower semicircle limit structure 322, and the upper semicircle limit structure 321 and the neck connector 323 are separately One end is fixedly connected, and the lower semicircle limit structure 322 is movably connected with the upper semicircle limit structure 321. Specifically, the neck limit module 320 is movably installed on the base 311, and can be mounted on the base 311 with the beam Moving in a parallel direction, the neck limit module 320 includes an upper semicircle limit structure 321, a lower semicircle limit structure 322 and a neck connector 323, and the upper semicircle limit structure 321 and the lower semicircle limit structure 322 are flexibly connected, so that The two semicircles can be compatible with the neck sizes of different animals; the lower semicircle limiting structure 322 is movably connected with the neck connector 323, and the lower semicircle limiting structure 322 can move up and down, so that the neck limiting module 320 can be compatible with the neck size of different animals. High and low neck.

Please refer to FIG. 5 , in the above embodiment, the ear position limiting module 330 includes an ear pin 331, an ear pin support block 332 and an ear pin connector 333; the ear pin connector 333 is connected to the support beam 313 is movably connected; the auricle support block 332 is movably linked with the auricle connector 333, and the auricle 331 is fixed on the auricle support block 332; wherein the auricle 331 is used for inserting into the animal to be treated ear, to limit the movement of the head of the animal; the ear needle support block 332 is used to fix the ear needle 331 and adjust the position of the ear needle 331; the ear needle connector 333 is used to provide support for the ear needle block 332 on the moving channel of the support beam 313; in actual use, the ear position limiting module 330 has two left and right, each including ear needles 331, ear needle support blocks 332 and ear needle connectors 333, ear needles 331 Used to insert into the animal's ears to limit the side to side movement of the animal's head. The ear position limiting module 330 is connected to the support beam 313 through the ear pin connector 333, and the ear pin connector 333 can drive the ear position limit module 330 to move on the support beam 313; the ear pin 331 is movably set on the ear pin support block 332 Above, the two ear needles 331 are movable, and the relative distance is shortened to be compatible with animals of different brain sizes; the ear needle support block 332 is movably connected with the ear needle connector 333 to adjust the height of the ear needles 331 .

Please refer to Fig. 6, in the above embodiment, the face limiting module 340 includes a tongue block 341, a face contact piece 342 and a support unit; the support unit includes a support upper plate 343, a support rear plate 345 and two Support side plate 344; described tongue block 341 is arranged parallel to the outer surface of described support upper plate 343, is used for inserting in the oral cavity of animal to be treated, limits the oral cavity movement of animal to be treated; The support upper plate 343 is used to limit the front and rear movement of the animal head; the support side plate 344 is fixedly arranged between the support beam 313 and the base 311; the support rear plate 345 is connected with the two support sides respectively. The plate 344 is connected to the support beam 313; the support upper plate 343 is arranged between the support side plate 344 and the support rear plate 345, and is movable with the support side plate 344 and the support rear plate 345 connect. Specifically, in actual work, the face limiting module 340 may include a tongue block 341, two face contact pieces 342, a support upper plate 343, two support side plates 344 and a support rear plate 345, and the tongue block 341 can be put into the animal. In the oral cavity, the face stop sheet 342 can be against the face of the animal, limiting the movement of the animal's head. The tongue piece 341 is arranged parallel to the upper surface of the support upper plate 343, and the face contact piece 342 is movably arranged on the support upper plate 343, and the face contact piece 342 can adjust the distance with the animal face to be compatible with the size of different animal heads. The support side plate 344 is fixedly arranged between the support beam 313 and the bottom plate, the support rear plate 345 is fixedly connected with the end points of the support side plate 344 and the support beam 313 respectively, and the support upper plate 343 is respectively movable with the support side plate 344 and the support rear plate 345 Connected, the supporting upper plate 343 can move in the vertical direction, so that the heights of the tongue piece 341 and the face support piece 342 can be adjusted.

Please refer to Fig. 1 and Fig. 6 again, the support member 400 in the magnetic compatible ultrasonic stimulation system provided by the present invention mainly includes vertical support blocks and horizontal support rods, the vertical support blocks and the face limit module 340 The support back plate 345 is connected; one end of the horizontal support rod is connected with the vertical support block, and the other end is connected with the support connecting rod 500, and the middle part of the horizontal support rod is also provided with a rotating shaft, the ultrasonic probe module 100 and the magnetic resonance coil module 200 Rotation in the horizontal direction can be performed through the rotating shaft.

In actual work, based on considerations of environmental protection and magnetic flux, the support module 300 may be made of magnetically compatible materials such as bakelite, epoxy resin, or polysulfone (psu, Polysulfone).

By using this stimulation system, supplemented by the supporting ultrasonic electronic system and magnetic resonance system, it is possible to perform precise ultrasonic stimulation on the nuclei of pathogenic cells in the animal brain, and use the magnetic resonance system to monitor the stimulation position, strength and effect, so as to explore and verify The therapeutic effect of ultrasound on primate brain diseases is simple and convenient to use.

The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit the scope of the present invention. Protection scope, within the spirit and principles of the present invention, any modification, equivalent replacement, improvement, etc., shall be included in the protection scope of the present invention.

Claims (13)

1. a magnetic compatibility ultrasound stimulation system, it is characterised in that described system comprises ultrasonic probe module, magnetic resonance coil mould Block and support module；

Described ultrasonic probe module and described magnetic resonance coil module are arranged in described support module；

Wherein, described ultrasonic probe module is used for sending ultrasonic stimulation animal brain to be treated deep brain core group；

Described magnetic resonance coil module is connected with described ultrasonic probe module, for the thorn by ultrasonic stimulation animal to be treated Swash effect and stimulation sites is monitored, and by outside magnetic resonance system display output；

Described support module is used for limiting animal activity to be treated, and animal to be treated is fixed on presumptive area.

Magnetic compatibility ultrasound stimulation system the most according to claim 1, it is characterised in that described system also comprises hollow connection Bar, described hollow connecting rod is for providing the logical of the connection cable of described ultrasonic probe module and described magnetic resonance coil module Road.

Magnetic compatibility ultrasound stimulation system the most according to claim 1, it is characterised in that described system also comprises control mould Block, described control module is connected with described ultrasonic probe module, for the prison according to described outside magnetic resonance system display output Control situation output control instruction adjusts stimulus intensity and the stimulation sites of described ultrasonic probe module output ultrasonic wave.

Magnetic compatibility ultrasound stimulation system the most according to claim 1, it is characterised in that described ultrasonic probe module comprises two Dimension face array transducer, transducer fixed frame and transducer socket；

Described two-dimensional array transducer is for sending ultrasonic stimulation brain deep brain core group according to control instruction；

Described transducer socket receives the data-interface of control instruction for providing described two-dimensional array transducer；

Described transducer fixed frame is for being fixed on described support module by described two-dimensional array transducer.

Magnetic compatibility ultrasound stimulation system the most according to claim 4, it is characterised in that surpassing of described two-dimensional array transducer Acoustic frequency is 0.2M to 5M, and described two-dimensional array transducer comprises multiple ultrasound wave array element, the plurality of ultrasound wave array element group Become the globoidal structure consistent with the head-bent degree of animal to be treated.

Magnetic compatibility ultrasound stimulation system the most according to claim 4, it is characterised in that described magnetic resonance coil module comprises Coil unit and amplifier unit；

Described coil unit comprises magnetic resonance coil, coil upper cover and coil lower cover；

Wherein said magnetic resonance coil is used for exporting radiofrequency signal；Described coil upper cover and described coil lower cover are used for combining protection Described magnetic resonance coil；

Described amplifier unit comprises amplifier and amplifier lid；

Wherein said amplifier is used for amplifying described radiofrequency signal；Described amplifier lid is used for protecting described amplifier.

Magnetic compatibility ultrasound stimulation system the most according to claim 6, it is characterised in that described transducer fixed frame is with described Coil lower cover is fixing to be connected, and described amplifier is connected by rotary shaft under described coil, described transducer socket and described Hold mode block is fixing to be connected.

Magnetic compatibility ultrasound stimulation system the most according to claim 1, it is characterised in that described support module comprises body limit Position module, the spacing module of cervical region, the spacing module of ear and the spacing module of face；

The spacing module of described body is used for limiting animal body action to be treated；

The spacing module of described cervical region is used for limiting animal neck to be treated and rocks；

The spacing module of described ear is used for limiting animal head to be treated and rocks；

The spacing module of described face, for against animal head to be treated, limits animal head action to be treated.

Magnetic compatibility ultrasound stimulation system the most according to claim 8, it is characterised in that the spacing module of described body comprises the end Seat, at least two support crossbeam and at least four bracing frame；

Support frame as described above one end is vertical with described base to be connected, and described support crossbeam is vertical with the support frame as described above other end to be connected；

Be respectively arranged with lacing hole on described base and described support crossbeam, the spacing module of described body by described lacing hole with Animal to be treated is fixed on described support crossbeam by rope；

Described base is additionally provided with balance adjustment screws, and described balance adjustment screws is used for regulating the spacing module balancing of described body.

Magnetic compatibility ultrasound stimulation system the most according to claim 9, it is characterised in that the spacing module of described cervical region comprises Cervical region connector and cervical region locating part；

Described cervical region connector one end is vertical along described support crossbeam parallel direction and is movably installed on described base；

Described cervical region locating part comprises upper semi-circle position limiting structure and lower half circle position limiting structure, and described upper semi-circle position limiting structure is with described The cervical region connector other end is fixing to be connected, and described lower half circle position limiting structure is flexibly connected with described upper semi-circle position limiting structure.

11. magnetic compatibility ultrasound stimulation systems according to claim 9, it is characterised in that the spacing module of described ear comprises Ear acupuncture, ear acupuncture prop up bracer and ear acupuncture connector；

Described ear acupuncture connector is flexibly connected with described support crossbeam；Described ear acupuncture props up bracer and described ear acupuncture connector activity chain Connecing, described ear acupuncture is fixed on described ear acupuncture and props up on bracer；

Wherein said ear acupuncture is used for inserting animal ear to be treated, moves left and right limiting animal head；

Described ear acupuncture props up bracer and is used for fixing described ear acupuncture and regulating described ear acupuncture position；

Described ear acupuncture connector is for providing described ear acupuncture to prop up bracer movable passageway on described support crossbeam.

12. magnetic compatibility ultrasound stimulation systems according to claim 9, it is characterised in that the spacing module of described face comprises Tongue block, face support sheet and support unit；

Described support unit comprises support upper plate, supports back plate and two pieces of support side plate；

Described tongue block is parallel to the outer surface of described support upper plate and arranges, and is used for inserting in animal oral cavity to be treated, limits and wait to control Treatment animal oral cavity moves；

Described face supports sheet and is movably arranged on described support upper plate, is used for limiting animal head and moves forward and backward；

Described support side plate is fixedly installed between described support crossbeam and described base；Described support back plate is propped up with two pieces respectively Support side plate is connected with described support crossbeam；Described support upper plate is arranged between described support side plate and described support back plate, and It is flexibly connected with described support side plate and described support back plate.

13. according to the magnetic compatibility ultrasound stimulation system described in any one in claim 1 to 12, it is characterised in that described Support module to be made up of bakelite or epoxy resin or polysulfones.