阅读说明：本技术 一种用于癌症的超声聚焦治疗仪 (Ultrasonic focusing therapeutic instrument for cancer ) 是由 许秀花 于 2021-01-13 设计创作，主要内容包括：本发明公开了一种用于癌症的超声聚焦治疗仪,其结构包括四维彩超器、工作台、显示屏、操作面板、机体、汇聚装置、床体、支撑座,本发明改进后进行使用时,通过通过贯通板将超声波能量均匀有效的分散在六个探测头上,将卡接件与本体固定在一起,拉杆带动卡接件向内回缩,使得两块本体会向内活动,使探测头可以将超声波能量汇聚集中发射在聚焦头上,聚焦头有效将汇聚的超声波准确的发射在患者的体内,对患者体内的癌细胞进行环绕消融,提高对癌细胞的消融效率。(The invention discloses an ultrasonic focusing therapeutic apparatus for cancer, which structurally comprises a four-dimensional color ultrasonic device, a workbench, a display screen, an operation panel, an apparatus body, a converging device, a bed body and a supporting seat.)

1. The utility model provides an ultrasonic focusing therapeutic instrument for cancer, its structure includes four-dimensional color ultrasound ware (1), workstation (2), display screen (3), operating panel (4), organism (5), assembles device (6), bed body (7), supporting seat (8), its characterized in that:

the four-dimensional color ultrasonic device (1) is arranged on one side of a supporting seat (8), the supporting seat (8) is fixedly connected with a bed body (7), the bed body (7) is communicated with the four-dimensional color ultrasonic device (1), the four-dimensional color ultrasonic device (1) is connected with an operating panel (4) through an electric wire, the operating panel (4) is arranged on one side of a machine body (5), the operating panel (4) is connected with a convergence device (6) through an electric wire, the convergence device (6) is electrified with a display screen (3) through the machine body (5), and the display screen (3) is arranged on a workbench (2);

the focusing device (6) comprises a focusing head (61), a focusing assembly (62), a shell (63) and an adjusting element (64), wherein the focusing head (61) is installed on the shell (63), two focusing assemblies (62) communicated with the focusing head (61) are arranged on the focusing head (61), the focusing assemblies (62) are connected with the adjusting element (64), the shell (63) is electrified with a display screen (3) through a machine body (5), and the focusing assemblies (62) are connected with an operation panel (4) through electric wires.

2. The ultrasonic focusing therapeutic apparatus for cancer according to claim 1, wherein: the convergence assembly (62) comprises a probe (621), a through plate (622), a blocking plate (623), a conducting piece (624) and a body (625), the probe (621) penetrates through the through plate (622) to be connected with the conducting piece (624), the conducting piece (624) is installed inside the body (625), the blocking plate (623) is arranged on two sides of the inner wall of the body (625), the blocking plate (623) is connected with a focusing head (61) and an adjusting element (64), and the body (625) is connected with an operation panel (4) through electric wires.

3. An ultrasonic focusing treatment apparatus for cancer according to claim 2, wherein: conduction piece (624) are including export (241), gathering groove (242), entry (243), direction concave dish (244), guide plate (245), cavity (246), export (241) are established on gathering groove (242), gather groove (242) both ends and be equipped with export (241) and entry (243), gather groove (242) both sides and all be equipped with guide plate (245) of lock joint with it, inner wall at cavity (246) is connected guide plate (245), cavity (246) both ends all are equipped with direction concave dish (244) that cup joints mutually with it, direction concave dish (244) are linked together with body (625), detecting head (621).

4. The ultrasonic focusing therapeutic apparatus for cancer according to claim 3, wherein: gather groove (242) including concentrated chamber (N1), reflecting plate (N2), bullet piece (N3), concentrated chamber (N1) both sides all are equipped with the bullet piece (N3) that is connected with it, bullet piece (N3) hug closely in reflecting plate (N2), gather groove (242) outer wall both sides all are equipped with guide plate (245) that lock joint with it, gather groove (242) both ends and be equipped with export (241) and entry (243).

5. The ultrasonic focusing therapeutic apparatus for cancer according to claim 3, wherein: concave dish of direction (244) including disk body (P1), separate arc board (P2), through-hole (P3), connect piece (P4), disk body (P1) meet through separating arc board (P2) and disk body (P1), disk body (P1) inside is equipped with through-hole (P3), disk body (P1) cup joint with cavity (246) mutually, through-hole (P3) are linked together with body (625), detecting head (621).

6. The ultrasonic focusing therapeutic apparatus for cancer according to claim 1, wherein: the adjusting element (64) comprises a sliding adjusting buckle (641), clamping blocks (642), a restraining strip (643), a pull rod (644), a contracting elastic strip (645) and a clamping element (646), two ends of the sliding adjusting buckle (641) are connected to the two clamping blocks (642), the clamping blocks (642) are fastened with the clamping element (646), the clamping blocks (642) are connected with the restraining strip (643), the top of the restraining strip (643) is fixedly connected with the contracting elastic strip (645), the contracting elastic strip (645) is fixed to the pull rod (644), the top of the pull rod (644) is in contact with the shell (63), and the clamping element (646) is connected with the blocking plate (623).

Technical Field

The invention relates to the field of medical machinery, in particular to an ultrasonic focusing therapeutic instrument for cancer.

Background

The focused ultrasound treatment technology is a technology for treating diseases by utilizing ultrasonic waves, which sends focused ultrasonic waves to focus parts through an ultrasonic transducer, treats the focus of a target area by utilizing the action of the ultrasonic waves, is particularly suitable for patients who relapse after tumor operations or are old, weak and cannot tolerate the operations, and can quickly and effectively melt cancer cells in the bodies of the patients by gathering focal energy through a gathering element, and when the focused ultrasound treatment is carried out, the technology needs to be improved:

when a patient is in focused ultrasound treatment, a doctor firstly circles out the position of a cancer cell on a computer, and treats the cancer cell by aligning a focusing head to the position of the cancer cell, and in the treatment process, a single detecting head is mostly matched with the focusing head to melt the circled cancer cell, so that the aging of the focused ultrasound treatment is overlong, one case is often treated for several hours, and in the treatment process, the detecting heads are in a horizontal and vertical state, so that the focus energy of the detecting heads cannot be concentrated, and the treatment effect of ultrasonic focusing is influenced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an ultrasonic focusing therapeutic instrument for cancer.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an ultrasonic focusing therapeutic instrument for cancer, its structure includes the various ware that exceeds of four-dimensional, workstation, display screen, operating panel, organism, assembles device, the bed body, supporting seat, the various ware that exceeds of four-dimensional is installed in supporting seat one side, supporting seat and bed body fixed connection, the bed body is switched on with the various ware that exceeds of four-dimensional towards the one end of supporting seat, the various ware that exceeds of four-dimensional passes through electric wire connection with operating panel, operating panel installs in organism one side, operating panel passes through electric wire connection with the device that assembles, it switches on mutually through organism and display screen to assemble the device, the display screen is installed on the workstation.

As a further improvement of the invention, the convergence device comprises a focusing head, convergence assemblies, a shell and an adjusting element, wherein the focusing head is arranged on the shell, two convergence assemblies communicated with the focusing head are arranged on the focusing head, one end of each convergence assembly, far away from the focusing head, is connected with the adjusting element, the shell is electrified with the display screen through the machine body, and the convergence assemblies are connected with the operation panel through electric wires.

As a further improvement of the invention, the convergence assembly comprises six detection heads, a through plate, blocking plates, a conducting piece and a body, wherein the six detection heads are transversely arranged on the through plate at equal intervals, the detection heads penetrate through the through plate and are connected with the conducting piece, the conducting piece is installed in the body, the blocking plates attached to the two sides of the inner wall of the body are arranged on the two sides of the inner wall of the body, the two blocking plates are respectively connected with the focusing head and the adjusting element, and the body is connected with the operation panel through electric wires.

As a further improvement of the invention, the conduction piece comprises an outlet, a gathering groove, an inlet, guide concave discs, a guide plate and a cavity, wherein the outlet is arranged on the gathering groove, one end of the gathering groove far away from the outlet is provided with the inlet, the two sides of the gathering groove are respectively provided with the guide plate buckled with the gathering groove, one end of the guide plate far away from the gathering groove is connected to the inner wall of the cavity, the two ends of the cavity are respectively provided with the guide concave discs sleeved with the guide concave discs, and the two guide concave discs are respectively communicated with the body and the detection head.

As a further improvement of the invention, the gathering tank comprises a gathering cavity, a reflecting plate and a bouncing block, wherein the two sides of the gathering cavity are respectively provided with the bouncing block connected with the gathering cavity, one end of the bouncing block, which is far away from the gathering cavity, is tightly attached with the reflecting plate, the two sides of the outer wall of the gathering tank are respectively provided with a guide plate buckled with the outer wall of the gathering tank, and the two ends of the gathering tank are provided with an outlet and an inlet.

As a further improvement of the invention, the guide concave disc comprises a disc body, separating arc plates, through holes and a connecting block, wherein five separating arc plates are arranged inside the disc body, the separating arc plates are arranged on the disc body in an equidistant annular mode, the disc body is connected with the disc body through the separating arc plates, the through holes are formed inside the disc body, the disc body is sleeved with the cavity, and the through holes are respectively communicated with the body and the detecting head.

As a further improvement of the invention, the adjusting element comprises a sliding adjusting buckle, clamping blocks, a restraining strip, a pull rod, a contraction elastic strip and clamping pieces, wherein two ends of the sliding adjusting buckle are connected to the two clamping blocks, one end of each clamping block, far away from the sliding adjusting buckle, is provided with the clamping piece in clamping connection with the sliding adjusting buckle, one end, facing the sliding adjusting buckle, of each clamping block is connected with the restraining strip, the top of the restraining strip is fixedly connected with the contraction elastic strip, one end, far away from the restraining strip, of the contraction elastic strip is fixed on the pull rod, the top of the pull rod is in contact with the shell, and the clamping pieces are connected with the blocking plate.

As a further improvement of the invention, the clamping piece comprises a connecting plate, a limiting guide plate, an outer frame and an extrusion adhesive piece, wherein the connecting plate is arranged on the limiting guide plate, the limiting guide plate is sleeved with the outer frame, the extrusion adhesive piece connected with the outer frame is arranged on one side of the outer frame far away from the limiting guide plate, and the extrusion adhesive piece is connected with the blocking plate.

As a further improvement of the invention, the extrusion adhering piece comprises a movable pressing plate and an adhering piece, wherein the adhering piece connected with the movable pressing plate is arranged on one side of the movable pressing plate, one end of the movable pressing plate, which is far away from the adhering piece, is connected with the outer frame, and the adhering piece is connected with the blocking plate.

Advantageous effects

The invention relates to an ultrasonic focusing therapeutic instrument for cancer, which has the following beneficial effects:

1. according to the invention, the six detecting heads are communicated with the conduction piece in an equidistant arc shape through the detecting heads and the conduction piece, the conduction piece can vertically and downwards transmit the ultrasonic waves to the detecting heads after receiving the ultrasonic waves, and the six detecting heads work and focus simultaneously to rapidly guide the focused ultrasonic waves to the focusing head, so that the focusing head can rapidly and effectively ablate the cancer cells which are circled out.

2. According to the invention, through the concentration cavity, the reflecting plate and the elastic moving block, ultrasonic waves are guided into the concentration cavity and are dispersed, the ultrasonic waves can impact on the reflecting plate, the reflecting plate can guide pressure to the elastic moving block when being pressed, the elastic moving block can be elastically moved up and down under the stress, and the ultrasonic waves refracted on the reflecting plate are effectively ejected, so that the ultrasonic waves can be quickly guided out and focused together.

3. According to the invention, the movable pressing plate and the sticky pieces are in a funnel shape, after the movable pressing plate is stressed, two ends of the movable pressing plate are simultaneously opened to form a rectangle, the sticky pieces can be upwards flicked along with the change of the movable pressing plate to be contacted with the blocking plate, and the sticky pieces can be upwards squeezed and adhered to the blocking plate under the squeezing action of the movable pressing plate, so that the position of the blocking plate is effectively subjected to traction adjustment.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of an ultrasonic focusing therapeutic apparatus for cancer according to the present invention;

fig. 2 is a schematic plane structure diagram of the convergence device in the first working state.

Fig. 3 is a schematic plane structure diagram of the converging device in the second working state.

Fig. 4 is a schematic diagram of the internal structure of the convergence assembly of the present invention.

Fig. 5 is a schematic cross-sectional view of the conductive element of the present invention.

Fig. 6 is an enlarged structural diagram of a in fig. 5.

FIG. 7 is a schematic top sectional view of the guiding concave disk of the present invention.

Fig. 8 is a schematic view of the internal structure of the adjusting element of the present invention in a first working state.

Fig. 9 is a schematic view of the internal structure of the adjusting element of the present invention in a first working state.

Fig. 10 is a cross-sectional view of the first working state of the clip member of the present invention.

Fig. 11 is a cross-sectional view of the first working state of the clip member of the present invention.

Fig. 12 is an enlarged structural diagram of B in fig. 10.

In the figure: the four-dimensional color ultrasonic device comprises a four-dimensional color ultrasonic device 1, a workbench 2, a display screen 3, an operation panel 4, a machine body 5, a convergence device 6, a bed body 7, a support seat 8, a focusing head 61, a convergence assembly 62, a shell 63, an adjusting element 64, a probe 621, a through plate 622, a blocking plate 623, a conduction piece 624, a body 625, an outlet 241, a convergence groove 242, an inlet 243, a guide concave disc 244, a guide plate 245, a cavity 246, a concentration cavity N1, a reflection plate N2, a bouncing block N3, a disc body P1, a separation arc plate P2, a through hole P3, a connecting block P4, a sliding adjusting buckle 641, a clamping block 642, a traction bar 643, a pull rod 644, a contracting bouncing bar 645, a clamping piece 646, a connecting plate 461, a limiting guide plate 462, an outer frame, a squeezing adhesion piece 463, a movable pressure plate Q1 and an adhesion.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example one

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an ultrasonic focusing therapeutic instrument for cancer, its structure includes the various ware 1 of four-dimensional super, workstation 2, display screen 3, operating panel 4, organism 5, assembles device 6, the bed body 7, supporting seat 8, the various ware 1 of four-dimensional super is installed in supporting seat 8 one side, supporting seat 8 and the 7 fixed connection of the bed body, bed body 7 is put through with the various ware 1 of four-dimensional super towards the one end of supporting seat 8, the various ware 1 of four-dimensional super passes through electric wire connection with operating panel 4, operating panel 4 installs in organism 5 one side, operating panel 4 with assemble device 6 and pass through electric wire connection, it puts through 3 intercommunications of organism 5 and display screen to assemble device 6, display screen 3 installs on workstation 2.

Referring to fig. 2-3, the converging device 6 includes a focusing head 61, a converging assembly 62, a housing 63, and an adjusting element 64, the focusing head 61 is mounted on the housing 63, two converging assemblies 62 are disposed on the focusing head 61 and are communicated with the focusing head, one end of the converging assembly 62 away from the focusing head 61 is connected to the adjusting element 64, the housing 63 is electrified with the display screen 3 through the body 5, and the converging assembly 62 is connected to the operation panel 4 through an electric wire.

Referring to fig. 4, the converging assembly 62 includes six detecting heads 621, a through plate 622, blocking plates 623, a conducting element 624, and a body 625, where the six detecting heads 621 are arranged on the through plate 622 at equal intervals and transversely, the detecting heads 621 penetrate through the through plate 622 and are connected to the conducting element 624, the conducting element 624 is installed inside the body 625, the blocking plates 623 attached to the inner wall of the body 625 are disposed on both sides of the inner wall of the body 625, the two blocking plates 623 are respectively connected to the focusing head 61 and the adjusting element 64, and the body 625 is connected to the operation panel 4 through wires.

The blocking plate 623 is used for matching with the conducting element 624, and the blocking plate 623 is in a triangular arc structure, so that ultrasonic waves transmitted and guided out by the conducting element 624 can be effectively converged, and the ultrasonic waves can be stably guided out by the conducting element 624.

Referring to fig. 5, the conducting element 624 includes an outlet 241, a collecting groove 242, an inlet 243, a guiding concave disc 244, a flow guiding plate 245 and a cavity 246, the outlet 241 is disposed on the collecting groove 242, the end of the collecting groove 242 away from the outlet 241 is provided with the inlet 243, two sides of the collecting groove 242 are respectively provided with the flow guiding plate 245 fastened with the collecting groove, one end of the flow guiding plate 245 away from the collecting groove 242 is connected to the inner wall of the cavity 246, two ends of the cavity 246 are respectively provided with the guiding concave discs 244 sleeved with the guiding concave discs, and the two guiding concave discs 244 are respectively communicated with the body 625 and the detecting head 621.

The above-mentioned baffle 245 is used for matching with the outlet 241 and the inlet 243, and the baffle 245, the outlet 241 and the inlet 243 respectively form two "V" shaped structures, so that the ultrasonic wave can be rapidly guided and converged on the collecting tank 242 through the inlet 243, and then the ultrasonic wave is effectively guided out through the inlet 243 through the collecting tank 242.

Referring to fig. 6, the collecting tank 242 includes a collecting chamber N1, a reflective plate N2, and a springing block N3, the springing block N3 connected to both sides of the collecting chamber N1 is disposed, the reflective plate N2 is tightly attached to one end of the springing block N3 far from the collecting chamber N1, the flow guide plates 245 fastened to both sides of the outer wall of the collecting tank 242 are disposed on both sides of the outer wall of the collecting tank 242, and the outlet 241 and the inlet 243 are disposed at both ends of the collecting tank 242.

The bouncing block N3 is used for matching with the reflecting plate N2, ultrasonic waves impinge on the reflecting plate N2, and the bouncing action of the bouncing block N3 can effectively match with the movement of the reflecting plate N2 to eject the ultrasonic waves impinging on the reflecting plate N2 outwards.

Referring to fig. 7, the guide concave disc 244 includes a disc body P1, separating arc plates P2, through holes P3, and a connecting block P4, five separating arc plates P2 are disposed inside the disc body P1, the separating arc plates P2 are annularly arranged on the disc body P1 at equal intervals, the disc body P1 is connected to the disc body P1 through the separating arc plates P2, the through holes P3 are disposed inside the disc body P1, the disc body P1 is sleeved with the cavity 246, and the through holes P3 are respectively communicated with the body 625 and the detecting head 621.

The separating arc plate P2 is used for matching with the through hole P3, the separating arc plate P2 equally divides the disk body P1 into five parts, so that the through holes P3 of each part of the disk body P1 are consistent, and the through holes P3 are of a honeycomb structure, and the received ultrasonic waves can be effectively diffused and emitted outwards.

Example two

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an ultrasonic focusing therapeutic instrument for cancer, its structure includes the various ware 1 of four-dimensional super, workstation 2, display screen 3, operating panel 4, organism 5, assembles device 6, the bed body 7, supporting seat 8, the various ware 1 of four-dimensional super is installed in supporting seat 8 one side, supporting seat 8 and the 7 fixed connection of the bed body, bed body 7 is put through with the various ware 1 of four-dimensional super towards the one end of supporting seat 8, the various ware 1 of four-dimensional super passes through electric wire connection with operating panel 4, operating panel 4 installs in organism 5 one side, operating panel 4 with assemble device 6 and pass through electric wire connection, it puts through 3 intercommunications of organism 5 and display screen to assemble device 6, display screen 3 installs on workstation 2.

Referring to fig. 2-3, the converging device 6 includes a focusing head 61, a converging assembly 62, a housing 63, and an adjusting element 64, the focusing head 61 is mounted on the housing 63, two converging assemblies 62 are disposed on the focusing head 61 and are communicated with the focusing head, one end of the converging assembly 62 away from the focusing head 61 is connected to the adjusting element 64, the housing 63 is electrified with the display screen 3 through the body 5, and the converging assembly 62 is connected to the operation panel 4 through an electric wire.

Referring to fig. 8-9, the adjusting element 64 includes a sliding adjuster 641, a lock block 642, a restraining strip 643, a pull rod 644, a retracting elastic strip 645, and a locking element 646, two ends of the sliding adjuster 641 are connected to the two lock blocks 642, one end of each of the two lock blocks 642 away from the sliding adjuster 641 is provided with a locking element 646, one end of the lock block 642 facing the sliding adjuster 641 is connected to the restraining strip 643, the top of the restraining strip 643 is fixedly connected to the retracting elastic strip 645, one end of the retracting elastic strip 645 away from the restraining strip 643 is fixed to the pull rod 644, the top of the pull rod 644 is in contact with the housing 63, and the locking element 646 is connected to the blocking plate 623.

The above-mentioned pull rod 644 is used for cooperating with the retractable elastic strip 645, the position of the pull rod 644 is adjusted upwards through the operation panel 4, the retractable elastic strip 645 moves upwards along with the pull rod 644 to restrain the restraining strip 643, and the angle of the convergence assembly 62 is effectively adjusted, so that the convergence assembly 62 can concentrate the received ultrasonic waves on the focusing head 61.

Referring to fig. 10-11, the fastening member 646 includes a connecting plate 461, a limiting guide plate 462, an outer frame 463, and an extruding adhesive member 464, the connecting plate 461 is mounted on the limiting guide plate 462, the limiting guide plate 462 is fitted with the outer frame 463, the extruding adhesive member 464 connected to the outer frame 463 is disposed on a side of the outer frame 463 away from the limiting guide plate 462, and the extruding adhesive member 464 is connected to the blocking plate 623.

Referring to fig. 12, the extruding-adhering member 464 includes a movable pressing plate Q1 and an adhering sheet Q2, one side of the movable pressing plate Q1 is provided with an adhering sheet Q2 connected thereto, one end of the movable pressing plate Q1 far away from the adhering sheet Q2 is connected to the outer frame 463, and the adhering sheet Q2 is connected to the blocking plate 623.

Foretell gluing piece Q2 is used for cooperating the frame 463, detains frame 463 and baffling board 623 mutually together, and the staff upwards promotes baffling board 623 for baffling board 623 can outwards extrude the inside gas of gluing piece Q2, and the gluing piece Q2 after extruding is vacuum state, can effectively glue on baffling board 623, makes baffling board 623 can be through the parallel adhesion of gluing piece Q2 at frame 463, on, be convenient for adjust the position of assembling 62.

The working principle of the above technical solution is explained as follows:

when the multifunctional bed is used, a patient lies on the bed body 7, the power switch is turned on through the operation panel 4, the bed body 7 is moved into the body 5, the four-dimensional color ultrasonic device 1 is matched with the body 5 to circle out the tumor position in the body of the patient, the ultrasonic waves are intensively emitted on the circled position by the convergence assembly 62 to treat the target area, and the treatment effect of the tumor is ensured.

When the patient is in focused ultrasound treatment, the position of the patient, which is to be the tumor, is displayed by the display screen 3, the patient is moved in parallel to the machine body 5, the tumor position can be just opposite to the lower end of the focusing head 61, the two bodies 625 are symmetrically connected to the inside of the focusing head 61, the two bodies 625 are respectively connected to the clamping piece 646 and the focusing head 61 through the barrier plate 623, medical personnel adjust the position of the body 625, the movable pressing plate Q1 is extruded through the barrier plate 623, after the two ends of the movable pressing plate Q1 are pressed, the middle position is sprung upwards, the sticky piece Q2 moves upwards along with the movable pressing plate Q1, the sticky piece Q2 is made of a soft rubber material, after the pressing, the air in the sticky piece Q2 is outwards diffused and downwards retracted, the sticky piece Q2 is tightly stuck on the barrier plate 623, the pull rod 644 is controlled through the operation panel 4, and the pull rod 644 is upwards pulled out, the retractable elastic strip 645 can move upwards after being pulled by the pull rod 644, the retractable elastic strip 645 has the elasticity of moving, the retractable elastic strip can drive the two drag strips 643 to move upwards after being pulled, the two drag strips 643 are mutually crossed to form an X-shaped structure, the two drag strips can retract upwards at the same time after being pulled, the two fixture blocks 642 are pulled back inwards, the fixture blocks 642 can drive the outer frame 463 to move in the moving process, the outer frame 463 can drag the body 625 to move inwards, so that the two body 625 can pull back the focusing head 61 inwards, the focusing point of the body 625 can be concentrated inwards, ultrasonic waves are concentrated and guided to the focusing head 61, and the treatment effect of ultrasonic focusing is ensured.

When ultrasonic transmission is performed, the machine body 5 is controlled through the operation panel 4, low-energy ultrasonic waves are emitted on the through hole P3 through the machine body 5, the disk body P1 is divided into five equal parts through the separating arc plate P2, the through holes P3 at each position of the divided disk body P1 are equal, so that the low-energy ultrasonic waves are uniformly guided into the cavity 246, the ultrasonic energy is downwardly guided to the inlet 243 due to inertia because the cavity 246 is of a funnel-shaped structure, the ultrasonic energy can be effectively converged and concentrated into the concentration cavity N1 through the structure that the guide plate 245 and the inlet 243 mutually form a V-shaped structure, the ultrasonic energy can be movably converged and concentrated into the concentration cavity N1 and can impact on the reflection plate N2, the bouncing block N3 is matched with the reflection plate N2 to bounce the ultrasonic energy outwards, so that the ultrasonic energy can be downwardly guided to the outlet 241, and the ultrasonic energy is transmitted to the bottom of the cavity 246 through the outlet 241, ultrasonic energy is guided downwards to the other probe through the cavity 246, the ultrasonic energy is uniformly and effectively dispersed on the six probe heads 621 through the through plate 622 by the aid of the disc body P1, the bottoms of the probe heads 621 are triangular and have a certain focusing effect, the ultrasonic energy can be converged and intensively emitted onto the focusing head 61, the focusing head 61 is in an arc inverted triangular structure, the converged ultrasonic energy is effectively and accurately and quickly emitted into a patient body, cancer cells in the patient body are circularly ablated, the time efficiency of focused ultrasonic therapy is effectively shortened, the ablation efficiency of the cancer cells is improved, and the therapeutic effect of ultrasonic focusing is guaranteed.

In conclusion, the invention adopts the combination of the four-dimensional color ultrasonic device, the workbench, the display screen, the operation panel, the machine body, the converging device, the bed body and the supporting seat to form a new ultrasonic focusing therapeutic apparatus for cancer, ultrasonic energy is uniformly and effectively dispersed on six detection heads through the through plate, the clamping piece is fixed with the body together, the pull rod drives the clamping piece to retract inwards, so that the two bodies can move inwards, the detection heads can converge and concentrate the ultrasonic energy to be emitted on the focusing heads, the focusing heads effectively and accurately emit the converged ultrasonic waves in the bodies of patients, cancer cells in the bodies of the patients are encircled and ablated, and the ablation efficiency on the cancer cells is improved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.