CN117653941A

CN117653941A - Ultrasonic treatment equipment

Info

Publication number: CN117653941A
Application number: CN202211049801.8A
Authority: CN
Inventors: 谭恢跃; 熊磊
Original assignee: Chongqing Haifu Medical Technology Co ltd
Current assignee: Chongqing Haifu Medical Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2024-03-08
Also published as: WO2024045706A1

Abstract

The invention provides ultrasonic treatment equipment, a treatment main body of the ultrasonic treatment equipment comprises a shell kit, an ultrasonic assembly and a cooling tube set, wherein the ultrasonic assembly and the cooling tube set are arranged in the shell kit, the ultrasonic assembly comprises an ultrasonic transduction piece, an anode wire, a cathode wire, a first coaxial cable and a circuit input part, the ultrasonic transduction piece and the circuit input part are respectively positioned at two ends of the shell kit, the first coaxial cable is arranged in the shell kit in a penetrating way, one end of the first coaxial cable is electrically connected with the circuit input part, the other end of the first coaxial cable is electrically connected with the ultrasonic transduction piece through the anode wire and the cathode wire, the circuit input part is electrically connected with an external power supply, and the ultrasonic transduction piece is used for converting electric energy into ultrasonic waves; the cooling tube group is used for conveying cooling liquid to the ultrasonic transducer and discharging the cooling liquid out of the shell kit. The ultrasonic treatment equipment provided by the invention can improve the cooling effect of the ultrasonic treatment equipment, reduce the cost, weight and internal structural complexity of the ultrasonic treatment equipment, and facilitate the treatment operation of the ultrasonic treatment equipment.

Description

Ultrasonic treatment equipment

Technical Field

The invention relates to the technical field of medical equipment, in particular to ultrasonic treatment equipment.

Background

The ultrasonic therapeutic equipment is characterized by that it utilizes cavitation effect to make cell membrane lose continuity or make cell membrane permeability change, and utilizes the ultrasonic wave to make the ultrasonic wave be passed through surface tissue and make it be focused in the tissue deep surface of surface tissue, and utilizes the cavitation effect to make the lesion tissue or tissue with vigorous proliferation be more sensitive to ultrasonic wave, so that it can quickly raise temperature by absorbing energy of lesion tissue in a short time, and can produce biochemical reaction, and can finally make lesion tissue injury and denaturalization, promote tissue reconstruction and microcirculation improvement so as to make the lesion tissue be recovered so as to attain the goal of therapeutic treatment.

At present, in clinical treatment of rhinitis and gynecological diseases, ultrasonic treatment equipment is used for treatment, and compared with laser, low-temperature and microwave treatment, the ultrasonic treatment equipment can avoid trauma to surface tissues. In the existing ultrasonic treatment equipment, an anode circuit, a cathode circuit, a circuit isolation device and a conductive copper water inlet pipeline are arranged, wherein the anode circuit and the cathode circuit are respectively connected with an ultrasonic wafer to form a circuit, the circuit isolation device is used for isolating the anode circuit and the cathode circuit, and the copper water inlet pipeline is used for spraying water to the area where the wafer is located so as to take away heat generated by the ultrasonic treatment equipment during working and cool the ultrasonic treatment equipment.

However, in the existing ultrasonic treatment apparatus, the size of the copper inlet pipe may be designed to be smaller due to the limitation of the internal space, resulting in poor effect of cooling the ultrasonic treatment apparatus, and when water flows in the ultrasonic treatment apparatus, bubbles may be generated, flow is not smooth, the cooling effect of the ultrasonic treatment apparatus is affected, and the structure of the inside of the existing ultrasonic treatment apparatus is complicated, the cost of the ultrasonic treatment apparatus is high, the weight is large, and the treatment operation is not changed.

Disclosure of Invention

The invention aims at solving at least one of the technical problems in the prior art, and provides an ultrasonic treatment device which can improve the cooling effect of the ultrasonic treatment device, reduce the structural complexity in the ultrasonic treatment device, reduce the cost and the weight of the ultrasonic treatment device and facilitate the treatment operation of the ultrasonic treatment device.

In order to achieve the purpose of the invention, an ultrasonic treatment device is provided, which comprises a treatment main body, wherein the treatment main body comprises a shell sleeve, an ultrasonic assembly and a cooling tube set, the ultrasonic assembly is arranged in the shell sleeve, the ultrasonic assembly comprises an ultrasonic transduction piece, a positive electrode lead, a negative electrode lead, a first coaxial cable and a circuit input part, the ultrasonic transduction piece and the circuit input part are respectively positioned at two ends of the shell sleeve, the first coaxial cable is arranged in the shell sleeve in a penetrating way, one end of the first coaxial cable is electrically connected with the circuit input part, the other end of the first coaxial cable is electrically connected with the ultrasonic transduction piece through the positive electrode lead and the negative electrode lead, the circuit input part is electrically connected with an external power supply, electric energy provided by the external power supply is transmitted to the ultrasonic transduction piece through the first coaxial cable and the positive electrode lead, and the ultrasonic transduction piece is used for converting the electric energy into ultrasonic waves;

The cooling tube set is arranged in the shell sleeve and is used for conveying cooling liquid to the ultrasonic transducer and discharging the cooling liquid in the shell sleeve out of the shell sleeve.

Optionally, the housing sleeve is provided with a carrier, the circuit input component includes a circuit board and a coaxial access end, the circuit board is disposed on a surface of the carrier facing the outside of the housing sleeve, the coaxial access end is disposed on a surface of the circuit board facing the outside of the housing sleeve, one end of the first coaxial cable penetrates through the carrier and is electrically connected with the coaxial access end through the circuit board, and the coaxial access end is electrically connected with an external power supply so as to transmit electric energy to the first coaxial cable through the circuit board.

Optionally, the cooling tube set includes a liquid inlet connection tube, a liquid inlet tube, a liquid outlet connection tube and a liquid outlet tube, where the liquid inlet tube is arranged in the housing set in a penetrating manner, one end of the liquid inlet tube is communicated with the interior of the housing set, one end of the liquid inlet connection tube penetrates through the circuit board and the supporting body, one end of the liquid inlet connection tube is communicated with an external liquid conveying tube, and the other end of the liquid inlet tube is communicated with the other end of the liquid inlet tube, so that the cooling liquid of the liquid conveying tube is conveyed to the liquid inlet tube, and the cooling liquid is conveyed to the ultrasonic transducer through the liquid inlet tube;

The drain pipe sets up in the shell external member, one end with the inside intercommunication of shell external member, go out the liquid takeover and run through the circuit board with the supporting body, one end be used for with outside return liquid pipe intercommunication, the other end with the other end intercommunication of drain pipe is used for with in the drain pipe the coolant liquid discharges extremely return liquid pipe.

Optionally, a first liquid inlet sealing ring and a second liquid inlet sealing ring are sleeved on the liquid inlet connecting pipe, a first liquid outlet sealing ring and a second liquid outlet sealing ring are sleeved on the liquid outlet connecting pipe, the first liquid inlet sealing ring is sleeved on a part of the liquid inlet connecting pipe penetrating through the supporting body and used for sealing between the liquid inlet connecting pipe and the supporting body, and the second liquid inlet sealing ring is sleeved on a part of the liquid inlet connecting pipe located outside the supporting body and used for sealing between the liquid inlet connecting pipe and the infusion tube;

the first liquid outlet sealing ring is sleeved on the part of the liquid outlet connecting pipe penetrating through the supporting body and used for sealing the liquid outlet connecting pipe and the supporting body, and the second liquid outlet sealing ring is sleeved on the part of the liquid outlet connecting pipe located outside the supporting body and used for sealing the liquid outlet connecting pipe and the liquid return pipe.

Optionally, the material of the liquid inlet pipe and the liquid outlet pipe comprises polyurethane.

Optionally, the shell external member includes base member, first casing, second casing and third casing, be provided with in the first casing ultrasonic transduction spare, the base member with the bearing body seals the setting, the one end of second casing with the base member seals the setting, the other end with first casing sealing connection, the third casing cover is established outside the base member, first coaxial cable with the feed liquor pipe is all from the base member runs through the second casing to first casing.

Optionally, the ultrasonic treatment device further includes an acoustic membrane, where the acoustic membrane corresponds to the ultrasonic transducer and is located on a surface of the ultrasonic transducer facing the outer side of the housing set, or the acoustic membrane surrounds the ultrasonic transducer and is located on a surface of the ultrasonic transducer facing the outer side of the housing set, and the acoustic membrane can transmit ultrasonic waves.

Optionally, the housing set further includes a casing, the sound-transmitting film is disposed at one end of the casing, and the casing is sleeved outside the first casing and the second casing and is in sealing connection with the base body, so that the sound-transmitting film and the ultrasonic transducer are disposed correspondingly and are located on one surface of the ultrasonic transducer facing the outer side of the housing set.

Optionally, the first casing with the interference fit of second casing is in order to realize first casing with the sealing connection of second casing, be provided with first shell sealing washer on the base member, first shell sealing washer is used for right the overcoat with seal between the base member.

Optionally, the ultrasonic treatment equipment further includes a handle, the handle with the detachable connection of treatment main part, be provided with coaxial insertion end, second coaxial cable, transfer line and return liquid pipe in the handle, coaxial insertion end with the second coaxial cable electricity is connected, the second coaxial cable is used for with the outside the power electricity is connected, coaxial insertion end the transfer line return liquid pipe with coaxial insertion end the feed liquor takeover, the mode of the arrangement of play liquid takeover is the same for the connection of one-to-one.

Optionally, the coaxial insertion end, the infusion tube, the liquid return tube, the coaxial insertion end, the liquid inlet connecting tube and the liquid outlet connecting tube are arranged in the same triangle.

The invention has the following beneficial effects:

according to the ultrasonic treatment equipment provided by the invention, the first coaxial cable is arranged in the shell kit in a penetrating way, one end of the first coaxial cable is electrically connected with the circuit input part, the other end of the first coaxial cable is electrically connected with the ultrasonic transduction part through the positive electrode lead and the negative electrode lead respectively, so that a circuit loop is formed in the shell kit, electric energy provided by an external power supply can be transmitted to the ultrasonic transduction part through the circuit input part, the first coaxial cable and the positive electrode lead, the ultrasonic transduction part can generate ultrasonic waves for treatment, and because the space occupied by the first coaxial cable is smaller than that occupied by the positive electrode circuit and the negative electrode circuit which are arranged separately in the prior art, and a circuit isolation device in the prior art is not required to be arranged, on one hand, the shell kit can be provided with a larger space for arranging the cooling tube group, the quantity of cooling liquid transmitted to the ultrasonic transduction part by the cooling tube group can be improved, and on the other hand, the structural complexity of the cooling liquid in the shell kit can be reduced, and bubbles generated when the cooling liquid flows in the shell kit can be reduced.

Drawings

Fig. 1 is a schematic perspective view of a therapeutic body of an ultrasonic therapeutic apparatus for performing focused ultrasonic therapy on a cervix according to an embodiment of the present invention;

fig. 2 is a schematic diagram showing a cross-sectional front view of a therapeutic body of an ultrasonic therapeutic apparatus for performing focused ultrasonic therapy on a cervix according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a first housing and an interior of a therapeutic body of an ultrasonic treatment apparatus for performing focused ultrasonic treatment on a cervix according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a second housing, a base, and a carrier and an interior of a therapeutic body of an ultrasonic therapeutic apparatus for performing focused ultrasonic therapy on a cervix according to an embodiment of the present invention;

fig. 5 is a schematic view of the structure of the outer casing and the interior of the therapeutic body of the ultrasonic therapeutic apparatus for performing the focused ultrasonic therapy on the cervix according to the embodiment of the present invention;

fig. 6 is a schematic perspective view of an ultrasonic treatment apparatus for performing focused ultrasonic treatment on a vagina according to an embodiment of the present invention;

FIG. 7 is a schematic perspective view of a handle of an ultrasonic treatment apparatus for focused ultrasonic treatment of the cervix and vulva according to an embodiment of the present invention;

fig. 8 is a schematic diagram of a schematic cross-sectional front view of a therapeutic body of an ultrasonic therapeutic apparatus for focused ultrasonic therapy on the external vagina according to an embodiment of the present invention;

Fig. 9 is a schematic cross-sectional view of a first housing and an interior of a therapeutic body of an ultrasonic therapeutic apparatus for focused ultrasonic therapy of the external vagina provided by an embodiment of the present invention;

fig. 10 is a schematic view of the structure of the base and the carrier and the interior of the therapeutic body of the ultrasonic therapeutic apparatus for performing focused ultrasonic therapy on the external vagina according to the embodiment of the present invention;

fig. 11 is a schematic structural view of the outer cover and the interior of the therapeutic body of the ultrasonic therapeutic apparatus for performing focused ultrasonic therapy on the external vagina provided in the embodiment of the invention;

fig. 12 is a schematic perspective view of an ultrasonic treatment apparatus for performing focused ultrasonic treatment on rhinitis according to an embodiment of the present invention;

fig. 13 is a schematic perspective sectional structure of a therapeutic body of an ultrasonic therapeutic apparatus for focused ultrasonic therapy of rhinitis according to an embodiment of the present invention;

fig. 14 is a schematic perspective sectional structure of a handle of an ultrasonic treatment apparatus for performing focused ultrasonic treatment on rhinitis according to an embodiment of the present invention;

reference numerals illustrate:

101-treating a subject; 102-a handle; 11-substrate; 12-a carrier; 13-a first housing; 14-a second housing; 15-a third housing; 16-coat; 17-an acoustically transparent membrane; 18-film sleeve; 19-ultrasonic transducers; 21-positive electrode lead; 22-negative electrode lead; 23-a first coaxial cable; 24-matching the magnetic ring; 25-a circuit board; 26-a coaxial access terminal; 27-a liquid inlet pipe; 28-liquid inlet connecting pipe; 281-a first feed liquor sealing ring; 282-second inlet sealing ring; 29-a liquid outlet pipe; 31-liquid outlet connecting pipe; 311-a first liquid outlet sealing ring; 312-a second liquid outlet sealing ring; 32-split ring; 33-fixing piece; 34-a first housing seal ring; 35-a second housing seal ring; 36-a third housing seal ring; 37-side insert; 38-a carrier; 39-a coaxial insertion end; 41-an infusion tube; 42-a liquid return pipe; 43-second coaxial cable.

Detailed Description

In order to better understand the technical solutions of the present invention, the following describes in detail the ultrasound treatment device provided by the present invention with reference to the accompanying drawings.

As shown in fig. 1-6 and fig. 8-13, an embodiment of the present invention provides an ultrasonic therapeutic apparatus, including a therapeutic main body 101, where the therapeutic main body 101 includes a housing set, an ultrasonic assembly and a cooling tube set, the ultrasonic assembly is disposed in the housing set, the ultrasonic assembly includes an ultrasonic transducer 19, a positive electrode wire 21, a negative electrode wire 22, a first coaxial cable 23 and a circuit input member, the ultrasonic transducer 19 and the circuit input member are respectively located at two ends of the housing set, the first coaxial cable 23 is threaded in the housing set, one end is electrically connected with the circuit input member, the other end is electrically connected with the ultrasonic transducer 19 through the positive electrode wire 21 and the negative electrode wire 22, the circuit input member is electrically connected with an external power supply, and the ultrasonic transducer 19 is used for converting the electric energy into ultrasonic waves through the first coaxial cable 23, the positive electrode wire 21 and the negative electrode wire 22; the cooling tube set is provided in the housing set for supplying the cooling liquid to the ultrasonic transducer 19 and discharging the cooling liquid in the housing set to the outside of the housing set.

According to the ultrasonic treatment equipment provided by the embodiment of the invention, the first coaxial cable 23 is arranged in the shell kit in a penetrating way, one end of the first coaxial cable 23 is electrically connected with the circuit input part, the other end of the first coaxial cable 23 is electrically connected with the ultrasonic transducer 19 through the positive electrode lead 21 and the negative electrode lead 22 respectively, so that a circuit loop is formed in the shell kit, electric energy provided by an external power supply can be transmitted to the ultrasonic transducer 19 through the circuit input part, the first coaxial cable 23 and the positive electrode lead 21, the ultrasonic transducer 19 can generate ultrasonic waves for treatment, and because the space occupied by the first coaxial cable 23 is smaller than the space occupied by the positive electrode circuit and the negative electrode circuit which are arranged separately in the prior art, and a circuit isolation device in the prior art is not required, on one hand, the shell kit can have larger space for arranging the cooling tube set, so that the quantity of cooling liquid which is transmitted to the ultrasonic transducer 19 by the cooling tube set can be improved, on the other hand, the structural complexity of the cooling liquid in the shell kit can be reduced, the air bubble generated when the cooling liquid flows in the shell kit can be reduced, the ultrasonic transducer 19 can generate ultrasonic waves for treatment, and the ultrasonic treatment equipment can be conveniently operated, and the ultrasonic treatment equipment can be reduced in weight due to the fact that the ultrasonic treatment equipment is provided with the metal equipment is easy to have the structure.

It will be understood that, although the positive electrode lead 21 and the negative electrode lead 22 are also disposed in the therapeutic main body 101 of the ultrasonic therapeutic apparatus provided in the embodiment of the present invention, since the first coaxial cable 23 is disposed in the therapeutic main body 101 and is inserted into the housing set, the positive electrode lead 21 and the negative electrode lead 22 do not need to be inserted into the housing set, the lengths of the positive electrode lead 21 and the negative electrode lead 22 may be shorter, and the positive electrode lead 21 and the negative electrode lead 22 may only serve to electrically connect the first coaxial cable 23 and the ultrasonic transducer 19, so that the circuit isolation device is not required to isolate the positive electrode lead 21 and the negative electrode lead 22.

In practical application, the circuit input part is electrically connected with an external power supply, and electric energy provided by the external power supply can be sequentially transmitted to the ultrasonic transducer 19 through the circuit input part, the first coaxial cable 23 and the positive electrode lead 21, the ultrasonic transducer 19 can convert the electric energy into ultrasonic waves, so that ultrasonic treatment is performed by utilizing the ultrasonic waves, and the ultrasonic transducer 19 is further electrically connected with the external power supply through the negative electrode lead 22, the first coaxial cable 23 and the circuit input part, so that a circuit loop is formed. When the ultrasonic transducer 19 works, heat is generated, so that the temperature of the therapeutic main body 101 rises, therefore, a cooling pipe group is required to convey cooling liquid to the ultrasonic transducer 19, the ultrasonic transducer 19 is cooled, after the cooling liquid is conveyed to the ultrasonic transducer 19, the cooling liquid flows to the inside of the shell kit and fills the inside of the shell kit, the inside of the shell kit and the inside of the shell kit are cooled, and the warmed cooling liquid can be discharged out of the shell kit through the cooling pipe group, so that the inside of the ultrasonic transducer 19, the inside of the shell kit and the inside of the shell kit can be continuously cooled, and scalding to body surface skin tissues due to high temperature of the therapeutic main body 101 in the therapeutic process is avoided. Moreover, since the ultrasonic waves generated by the ultrasonic transducer 19 need to be conducted by the medium, the part of the cooling liquid inside the housing set at the ultrasonic transducer 19 can also be used as the medium for conducting the ultrasonic waves.

Optionally, the first Coaxial Cable 23 (Coaxial Cable) may include a central conductive wire (the material may be copper), a first insulating layer (the material may be plastic), a mesh conductive layer (the material may be copper or an alloy), and a second insulating layer, where the first insulating layer wraps around the central conductive wire, the mesh conductive layer wraps around the first insulating layer, and the second insulating layer wraps around the mesh conductive layer, so that the central conductive wire, the first insulating layer, the mesh conductive layer, and the second insulating layer are coaxially arranged to form a Cable, and the mesh conductive layer and the central conductive wire are insulated by the first insulating layer. The first coaxial cable 23 may be a wire and signal transmission line, and may be used for transmission of analog signals and digital signals.

Alternatively, the ultrasonic transducer 19 may comprise an ultrasonic wafer.

Alternatively, the ultrasound wafer may comprise a focused ultrasound wafer. By means of the focusing ultrasonic wafer, electric energy can be converted into ultrasonic waves, the ultrasonic waves can be focused, and a focus is formed to act on target tissues, so that the treatment purpose is achieved.

Alternatively, the type of cooling fluid may include cooling water.

As shown in fig. 3, 8 and 9, the ultrasonic assembly may optionally further include a matching magnetic ring 24, and the positive electrode lead 21 may be wound around the matching magnetic ring 24. That is, the positive electrode wire 21 is wound around the matching magnetic ring 24, one end of the positive electrode wire is electrically connected with the ultrasonic transducer 19, and the other end of the positive electrode wire is electrically connected with the first coaxial cable 23, so that the first coaxial cable 23 is electrically connected with the ultrasonic transducer 19 through the positive electrode wire 21, and the matching magnetic ring 24 is used for matching electric energy to the ultrasonic transducer 19, so that the effect of electric energy input is improved.

Optionally, the ultrasonic transducer 19 may be provided with a through hole through which the positive electrode wire 21 passes, so that the positive electrode wire 21 can pass through the ultrasonic transducer 19 to be electrically connected with a side of the ultrasonic transducer 19 facing the exterior of the housing assembly, and the negative electrode wire 22 can be electrically connected with a side of the ultrasonic transducer 19 facing the interior of the housing assembly.

Alternatively, one end of the positive electrode lead 21 may be welded to the ultrasonic transducer 19, and the other end may be welded to the first coaxial cable 23, thereby electrically connecting the positive electrode lead 21 to the ultrasonic transducer 19 and the first coaxial cable 23, respectively.

As shown in fig. 3 and 9, alternatively, one end of the negative electrode wire 22 is electrically connected to the ultrasonic transducer 19, and the other end is electrically connected to the first coaxial cable 23, so that the first coaxial cable 23 is electrically connected to the ultrasonic transducer 19 through the negative electrode wire 22.

Alternatively, one end of the negative electrode lead 22 may be welded to the ultrasonic transducer 19, and the other end may be welded to the first coaxial cable 23, thereby achieving electrical connection of the negative electrode lead 22 to the ultrasonic transducer 19 and the first coaxial cable 23, respectively.

As shown in fig. 2, 8 and 13, in an embodiment of the present invention, a carrier 12 may be disposed in a housing set, and the circuit input part may include a circuit board 25 and a coaxial access terminal 26, where the circuit board 25 is disposed on a surface of the carrier 12 facing the outside of the housing set, the coaxial access terminal 26 is disposed on a surface of the circuit board 25 facing the outside of the housing set, one end of the first coaxial cable 23 penetrates the carrier 12 and is electrically connected to the coaxial access terminal 26 through the circuit board 25, and the coaxial access terminal 26 is electrically connected to an external power source to transmit electric power to the first coaxial cable 23 through the circuit board 25.

That is, the end of the housing set provided with the circuit input member is provided with the carrier 12, the circuit input member is provided on the carrier 12, and the carrier 12 is used for supporting and carrying the circuit input member. In practical applications, an external power source may be electrically connected to the coaxial access terminal 26, and one end of the first coaxial cable 23 penetrates through the carrier 12 and is electrically connected to the coaxial access terminal 26 through the circuit board 25, so that the electrical energy provided by the external power source can be transmitted to the first coaxial cable 23 through the coaxial access terminal 26 and the circuit board 25.

Alternatively, the type of circuit board 25 may be a printed circuit board 25 (Printed Circuit Board, abbreviated as PCB).

As shown in fig. 2, 4, 8, 10 and 13, in an embodiment of the present invention, the cooling tube set may include a liquid inlet pipe 28, a liquid inlet pipe 27, a liquid outlet pipe 31 and a liquid outlet pipe 29, wherein the liquid inlet pipe 27 is penetratingly arranged in the housing kit, one end of the liquid inlet pipe 27 is communicated with the interior of the housing kit, one end of the liquid inlet pipe 28 penetrates the circuit board 25 and the carrier 12, one end of the liquid inlet pipe is communicated with an external liquid inlet pipe 41, and the other end of the liquid inlet pipe is communicated with the other end of the liquid inlet pipe 27, and is used for conveying cooling liquid of the liquid inlet pipe 41 to the liquid inlet pipe 27 so as to convey the cooling liquid to the ultrasonic transducer 19 through the liquid inlet pipe 27; the drain pipe 29 is disposed in the housing assembly, and has one end in communication with the interior of the housing assembly, and the drain connection pipe 31 penetrates the circuit board 25 and the carrier 12, and has one end for communication with an external liquid return pipe 42, and the other end in communication with the other end of the drain pipe 29, for discharging the cooling liquid in the drain pipe 29 to the liquid return pipe 42.

In practical application, the liquid inlet pipe 28 can be communicated with an external liquid delivery pipe 41, the liquid delivery pipe 41 can be communicated with an external cooling liquid source, the liquid outlet pipe 31 can be communicated with an external liquid return pipe 42, cooling liquid provided by the cooling liquid source can be conveyed to the liquid inlet pipe 28 through the liquid delivery pipe 41, the liquid inlet pipe 28 is conveyed to the liquid inlet pipe 27, one end, communicated with the interior of the housing assembly, of the liquid inlet pipe 27 is conveyed to the interior of the housing assembly, so that the ultrasonic transducer 19 is cooled, when the cooling liquid flows into the interior of the housing assembly and fills the interior of the housing assembly, the warmed cooling liquid can enter the liquid outlet pipe 29 through one end, communicated with the interior of the housing assembly, of the liquid outlet pipe 29, conveyed to the liquid outlet pipe 31 through the liquid outlet pipe 29, conveyed to the external liquid return pipe 42 through the liquid outlet pipe 31, and discharged to the exterior of the therapeutic main body 101.

In practical applications, in order to enable the cooling liquid to be smoothly delivered to the ultrasonic transducer 19, one end of the liquid inlet tube 27, which is in communication with the interior of the housing assembly, may be close to the ultrasonic transducer 19, so that the cooling liquid, when being delivered to the interior of the housing assembly through one end of the liquid inlet tube 27, which is in communication with the interior of the housing assembly, may be close to the ultrasonic transducer 19, thereby cooling the ultrasonic transducer 19 smoothly. In order to cool the interior of the housing assembly and the housing assembly more fully by the cooling liquid, one end of the liquid outlet pipe 29 communicated with the interior of the housing assembly may be close to the supporting body 12, that is, one end of the liquid inlet pipe 27 communicated with the interior of the housing assembly and one end of the liquid outlet pipe 29 communicated with the interior of the housing assembly may be close to two ends of the housing assembly respectively, so that after the cooling liquid is conveyed to the interior of the housing assembly through the liquid inlet pipe 27, the cooling liquid needs to flow from one end of the housing assembly to the other end, and then can be discharged from the interior of the housing assembly through the liquid outlet pipe 29, thereby increasing the flow path of the cooling liquid in the interior of the housing assembly as much as possible, and further enabling the cooling liquid to cool the interior of the housing assembly and the housing assembly more fully.

Since in the embodiment of the present invention, the circuit loop can be formed by the circuit input member, the positive electrode lead 21, the negative electrode lead 22 and the ultrasonic transducer 19, there is no need to be formed by a conductive copper water intake pipe as in the prior art. Thus, alternatively, the material of the liquid inlet tube 27 may include polyurethane, that is, the liquid inlet tube 27 may include polyurethane tube (Polyurethane Tubing, abbreviated as PU tube). Alternatively, the material of the liquid outlet 29 may include polyurethane, that is, the liquid outlet 29 may include polyurethane. Thus, the cost and the weight of the ultrasonic treatment equipment can be further reduced, and the ultrasonic treatment equipment is further convenient for treatment operation.

As shown in fig. 4, 8 and 10, optionally, the liquid inlet connecting pipe 28 and the liquid outlet connecting pipe 31 may be sleeved with a split ring 32, and one surface of the split ring 32 abuts against one surface of the supporting body 12 facing the interior of the housing sleeve, so as to fix the relative positions of the liquid inlet connecting pipe 28 and the liquid outlet connecting pipe 31 and the supporting body 12.

Optionally, the inlet tube 27 and inlet nipple 28 may be interference fit and/or bonded to avoid leakage of the cooling fluid.

Optionally, the outlet tube 29 and the outlet nipple 31 may be interference fit and/or bonded to avoid leakage of the cooling fluid.

As shown in fig. 2, 4, 8, 10 and 13, in an embodiment of the present invention, a first liquid inlet sealing ring 281 and a second liquid inlet sealing ring 282 may be sleeved on the liquid inlet connecting pipe 28, a first liquid outlet sealing ring 311 and a second liquid outlet sealing ring 312 may be sleeved on the liquid outlet connecting pipe 31, the first liquid inlet sealing ring 281 is sleeved on a portion of the liquid inlet connecting pipe 28 penetrating through the carrier 12, for sealing between the liquid inlet connecting pipe 28 and the carrier 12, and the second liquid inlet sealing ring 282 is sleeved on a portion of the liquid inlet connecting pipe 28 located outside the carrier 12, for sealing between the liquid inlet connecting pipe 28 and the liquid delivery pipe 41; the first liquid outlet sealing ring 311 is sleeved on the part of the liquid outlet connecting pipe 31 penetrating through the carrier 12 and is used for sealing between the liquid outlet connecting pipe 31 and the carrier 12, and the second liquid outlet sealing ring 312 is sleeved on the part of the liquid outlet connecting pipe 31 located outside the carrier 12 and is used for sealing between the liquid outlet connecting pipe 31 and the liquid return pipe 42.

By means of the first liquid inlet sealing ring 281 sealing between the liquid inlet connecting pipe 28 and the supporting body 12 and the first liquid outlet sealing ring 311 sealing between the liquid outlet connecting pipe 31 and the supporting body 12, the cooling liquid inside the housing assembly can be prevented from leaking to the outside of the housing assembly through the through holes in the supporting body 12, through which the liquid inlet connecting pipe 28 and the liquid outlet connecting pipe 31 penetrate. Through the second liquid inlet sealing ring 282 sleeved on the part of the liquid inlet connecting pipe 28 outside the carrier 12, when the liquid inlet pipe 41 is sleeved outside the liquid inlet connecting pipe 28 and connected with the liquid inlet connecting pipe 28, the liquid inlet connecting pipe 28 and the liquid inlet pipe 41 can be sealed by the second liquid inlet sealing ring 282, so that leakage of a gap at the joint of the liquid inlet connecting pipe 28 and the liquid inlet connecting pipe 41 through the liquid inlet pipe 41 in the process of conveying cooling liquid to the liquid inlet connecting pipe 28 through the liquid inlet pipe 41 is avoided. Through cover establish the second liquid seal circle 312 on the outside part of play liquid takeover 31 in the supporting body 12, when play liquid pipe 42 cover is established outside play liquid takeover 31 and is connected with play liquid takeover 31, can seal out between liquid takeover 31 and the play liquid pipe 42 with the help of the second liquid seal circle 312, avoid the coolant liquid to leak through play liquid takeover 31 in-process of discharging to play liquid pipe 42 through play liquid takeover 31, through play liquid takeover 31 and play liquid pipe 42 junction gap.

As shown in fig. 2-4 and 13, in an embodiment of the present invention, the housing set may include a base 11, a first housing 13, a second housing 14 and a third housing 15, where an ultrasonic transducer 19 is disposed in the first housing 13, the base 11 is sealed with the carrier 12, one end of the second housing 14 is sealed with the base 11, the other end is sealed with the first housing 13, the third housing 15 is sleeved outside the base 11, and a first coaxial cable 23 and a liquid inlet tube 27 penetrate through the second housing 14 from the base 11 to the first housing 13.

That is, the first housing 13 is located at one end of the housing set, the base 11 is located at the other end of the housing set, the first housing 13 and the base 11 are connected through the second housing 14, the ultrasonic transducer 19 is disposed in the first housing 13, and the base 11 is sealed with the carrier 12, so that the ultrasonic transducer 19 and the circuit input component disposed on the carrier 12 are located at the two ends of the housing set, respectively. The first coaxial cable 23 is electrically connected to a circuit input member provided on the carrier 12, and penetrates the second housing 14 from the base 11 to the first housing 13, so as to be able to approach the ultrasonic transducer 19, and is electrically connected to the ultrasonic transducer 19 through the positive electrode lead 21 and the negative electrode lead 22, which are short in length. The liquid inlet pipe 27 is communicated with the liquid inlet connecting pipe 28 penetrating through the supporting body 12, and penetrates through the second shell 14 from the base body 11 to the first shell 13, so that the liquid inlet pipe can be close to the ultrasonic transduction piece 19, the cooling liquid can be conveyed to the ultrasonic transduction piece 19, the ultrasonic transduction piece 19 is cooled, and the cooling liquid in the first shell 13 can be used as a medium for conducting ultrasonic waves.

However, the housing set is not limited thereto, and for example, as shown in fig. 8-10, in an embodiment of the present invention, the housing set may also include a base 11, a first housing 13 and a third housing 15, that is, the housing set does not include the second housing 14, in which case, the first housing 13 is provided with the ultrasonic transducer 19, the base 11 is sealed with the carrier 12, the first housing 13 is sealed with the base 11, the third housing 15 is sleeved outside the base 11, and the first coaxial cable 23 and the liquid inlet tube 27 extend from the base 11 to the first housing 13.

Alternatively, the end of the drain pipe 29 communicating with the interior of the housing kit may be located in the base 11, so that the cooling liquid flowing into the interior of the housing kit needs to flow through the first housing 13, the second housing 14 and the base 11 in order to be able to drain through the drain pipe 29. By sealing the base 11 to the carrier 12, one end of the second housing 14 is sealed to the base 11, and the other end is sealed to the first housing 13, leakage of the coolant when flowing through the first housing 13, the second housing 14, and the base 11 can be avoided.

Alternatively, the material of the first housing 13 may include copper, that is, the first housing 13 may include a copper housing.

Alternatively, the material of the second housing 14 may include copper or plastic, that is, the second housing 14 may include a copper housing or a plastic housing.

Alternatively, the material of the substrate 11 may include polypropylene plastic (PP plastic) or a terpolymer of three monomers of acrylonitrile (a), butadiene (B), and styrene (S) (ABS plastic). Thus, the cost and the weight of the ultrasonic treatment equipment can be further reduced, and the ultrasonic treatment equipment is further convenient for treatment operation.

As shown in fig. 2, 8 and 13, in an embodiment of the present invention, the ultrasonic treatment apparatus may further include an acoustic membrane 17, where the acoustic membrane 17 is disposed corresponding to the ultrasonic transducer 19 and located on a side of the ultrasonic transducer 19 facing the outside of the housing set, or a side of the acoustic membrane 17 surrounding the ultrasonic transducer 19 facing the outside of the housing set, and the acoustic membrane 17 is capable of transmitting ultrasonic waves.

As shown in fig. 2 and 5, in an embodiment of the present invention, the housing set may further include an outer sleeve 16, and the sound-transmitting film 17 may be disposed at one end of the outer sleeve 16, and the outer sleeve 16 is sleeved outside the first housing 13 and the second housing 14 and is connected with the base 11 in a sealing manner, so that the sound-transmitting film 17 is disposed corresponding to the ultrasonic transducer 19 and is located on a surface of the ultrasonic transducer 19 facing the outer side of the housing set.

As shown in fig. 8 and 10, in an embodiment of the present invention, the outer jacket 16 may also be sleeved outside the first housing 13 and connected with the base 11 in a sealing manner.

As shown in fig. 5, 8 and 11, alternatively, one end of the outer sheath 16 may be sleeved with a film sheath 18, and the film sheath 18 is connected to the sound-transmitting membrane 17, so that the sound-transmitting membrane 17 is connected to one end of the outer sheath 16.

As shown in fig. 13, alternatively, the first casing 13 may be provided with an opening, the sound-transmitting membrane 17 may be annular and disposed at an end of the second casing 14 connected to the first casing 13, and the first casing 13 may pass through the sound-transmitting membrane 17 to be connected to the second casing 14 in a sealing manner, so that the sound-transmitting membrane 17 is disposed around a surface of the ultrasonic transducer 19 facing the outer side of the housing set.

Alternatively, the first housing 13 may be an interference fit with the second housing 14 to achieve a sealed connection of the first housing 13 with the second housing 14.

As shown in fig. 8, alternatively, the first housing 13 may be an interference fit with the base 11 to achieve a sealed arrangement of the first housing 13 with the base 11.

As shown in fig. 2, 4, 8 and 11, the base 11 may optionally be provided with a first housing seal ring 34, the first housing seal ring 34 being configured to seal between the jacket 16 and the base 11.

As shown in fig. 4, 8 and 10, alternatively, the carrier 12 may be disposed inside the base 11, and the carrier 12 may be sleeved with a second housing seal ring 35, so that a gap between the carrier 12 and the base 11 may be sealed by means of the second housing seal ring 35, to achieve a sealing arrangement between the base 11 and the carrier 12.

As shown in fig. 13, alternatively, the base 11 may be disposed inside the carrier 12, and the base 11 may be sleeved with a third housing seal ring 36, so that a gap between the base 11 and the carrier 12 may be sealed by means of the third housing seal ring 36, to achieve a sealing arrangement between the base 11 and the carrier 12.

Optionally, glue may be further injected between the substrate 11 and the carrier 12 to avoid leakage of the cooling liquid.

Alternatively, the second housing 14 may be welded to the base 11 to achieve a sealed connection of the second housing 14 to the base 11.

Alternatively, the second housing 14 may be an interference fit with the base 11 to achieve a sealed connection of the second housing 14 with the base 11.

As shown in fig. 1, 6, 7, 12 and 14, in an embodiment of the present invention, the ultrasonic treatment apparatus may further include a handle 102, where the handle 102 is detachably connected to the treatment main body 101, and a coaxial insertion end 39, a second coaxial cable 43, a transfusion tube 41 and a liquid return tube 42 may be disposed in the handle 102, where the coaxial insertion end 39 is electrically connected to the second coaxial cable 43, the second coaxial cable 43 is electrically connected to an external power source, and the coaxial insertion end 39, the transfusion tube 41, the liquid return tube 42 and the coaxial insertion end 26, the liquid inlet connection tube 28 and the liquid outlet connection tube 31 are disposed in the same manner for one-to-one connection.

Since the treatment body 101 may be in contact with the skin of the patient when the ultrasonic treatment is performed using the ultrasonic treatment apparatus, in order to avoid cross infection, the treatment body 101 cannot be reused through general sterilization, but the treatment body 101 is directly replaced, and thus the treatment body 101 as a whole may be assembled and individually replaced, the treatment body 101 may be connected to the handle 102 before the ultrasonic treatment is performed using the ultrasonic treatment apparatus, and the treatment body 101 may be detached from the handle 102 after the ultrasonic treatment is performed using the ultrasonic treatment apparatus. Moreover, compared with the prior art that only the headgear provided with the ultrasonic transducer 19 is replaced, the device provided with the ultrasonic transducer 19 can be prevented from being touched, and the use safety is improved.

In practical application, the second coaxial cable 43 may be electrically connected to an external power supply, the infusion tube 41 may be connected to an external cooling liquid source, the electric energy provided by the external power supply may be delivered to the coaxial insertion end 39 through the second coaxial cable 43, then delivered to the coaxial insertion end 26 through the coaxial insertion end 39, then delivered to the ultrasonic transducer 19 through the first coaxial cable 23, the positive conductive wire 21 and the negative conductive wire 22, the cooling liquid provided by the cooling liquid source may be delivered to the liquid inlet pipe 28 through the infusion tube 41, then delivered to the interior of the housing kit through the liquid inlet pipe 28 and the liquid inlet pipe 27, and cooled down the ultrasonic transducer 19, and the cooling liquid in the interior of the housing kit may be discharged to the liquid outlet pipe 31 through the liquid outlet pipe 29, and then discharged through the liquid outlet pipe 31 and the liquid return pipe 42.

By arranging the coaxial insertion end 39, the infusion tube 41 and the liquid return tube 42 in the same manner as the coaxial insertion end 26, the liquid inlet connection tube 28 and the liquid outlet connection tube 31, the insertion error of the coaxial insertion end 39, the infusion tube 41 and the liquid return tube 42 with the coaxial insertion end 26, the liquid inlet connection tube 28 and the liquid outlet connection tube 31 can be avoided. As shown in fig. 1, 6, 7, 12 and 14, for example, the coaxial insertion end 39, the infusion tube 41 and the liquid return tube 42 are arranged in the same triangle as the coaxial insertion end 26, the liquid inlet tube 28 and the liquid outlet tube 31, that is, the coaxial insertion end 39, the infusion tube 41 and the liquid return tube 42 may be arranged in a triangle, the coaxial insertion end 26, the liquid inlet tube 28 and the liquid outlet tube 31 may be arranged in a triangle, and the triangle formed by the coaxial insertion end 39, the infusion tube 41 and the liquid return tube 42 is the same as the triangle formed by the coaxial insertion end 26, the liquid inlet tube 28 and the liquid outlet tube 31. However, the arrangement is not limited to this, for example, the coaxial insertion end 39, the infusion tube 41, and the liquid return tube 42 may be arranged in a straight line, and the coaxial insertion end 26, the liquid inlet connection tube 28, and the liquid outlet connection tube 31 may be arranged in the same straight line.

The ultrasonic treatment apparatus provided by the embodiment of the present invention will be described in detail below with an ultrasonic treatment apparatus for performing focused ultrasonic treatment on a cervix, an ultrasonic treatment apparatus for performing focused ultrasonic treatment on an external vagina, and an ultrasonic treatment apparatus for performing focused ultrasonic treatment on rhinitis, respectively.

As shown in fig. 1-5 and 7, the ultrasonic treatment apparatus for performing focused ultrasonic treatment on a cervical includes a treatment body 101 and a handle 102, where the treatment body 101 may include a base 11, a carrier 12, a first housing 13 (which may be made of copper), a second housing 14 (which may be made of copper), a third housing 15, an outer jacket 16, an acoustic membrane 17, a film cover 18, a focused ultrasonic wafer, a positive electrode lead 21, a negative electrode lead 22, a first coaxial cable 23, a matching magnetic ring 24, a circuit board 25, a coaxial access end 26, a liquid inlet tube 27, a liquid inlet tube 28, a liquid outlet tube 29, a liquid outlet tube 31, and a split ring 32, and the handle 102 may include a carrier 38, a coaxial insertion end 39, a liquid transfer tube 41, and a liquid return tube 42.

One end of a second shell 14 of the therapeutic main body 101 is in sealing connection with a first shell 13 through interference fit, the other end of the second shell 14 is in sealing connection with a base body 11 through interference fit, a third shell 15 is sleeved outside the base body 11, a focusing ultrasonic wafer is arranged at one end of the first shell 13, a side insert 37 can be inlaid at the outer side of the first shell 13, a first shell sealing ring 34 is sleeved at one end of the base body 11 connected with the second shell 14, an acoustic membrane 17 is arranged at one end of a jacket 16, a membrane sleeve 18 is sleeved at one end of the jacket 16 and connected with the acoustic membrane 17, the jacket 16 is sleeved outside the first shell 13 and the second shell 14 and is in sealing arrangement with the base body 11 through the first shell sealing ring 34 and is clamped with the third shell 15, the acoustic membrane 17 is correspondingly arranged with the focusing ultrasonic wafer and is positioned at one side of the focusing ultrasonic wafer facing the outer side of the first shell, a carrier 12 is arranged in the base body 11, the carrier 12 is sleeved with a second housing sealing ring 35, the carrier 12 and the base 11 are sealed by the second housing sealing ring 35, the positive electrode lead 21 is electrically connected with one surface of the focusing ultrasonic wafer facing the outside of the first housing 13 and is wound on the matching magnetic ring 24, the negative electrode lead 22 is electrically connected with one surface of the focusing ultrasonic wafer facing the inside of the first housing 13, the circuit board 25 is arranged on one surface of the carrier 12, the circuit board 25 is provided with a coaxial access end 26, one end of the first coaxial cable 23 penetrates through the carrier 12 and is electrically connected with the coaxial access end 26 through the circuit board 25, the other end of the first coaxial cable 23 penetrates through the base 11 and the second housing 14 to the first housing 13 and is electrically connected with the positive electrode lead 21 and the negative electrode lead 22 respectively, the liquid inlet connecting pipe 28 and the liquid outlet connecting pipe 31 penetrate through the circuit board 25 and the carrier 12, the liquid inlet connecting pipe 28 and the liquid outlet connecting pipe 31 are respectively sleeved with split rings 32, one surface of the split collar 32 is propped against one surface of the supporting body 12 facing the substrate 11, a first liquid inlet sealing ring 281 and a second liquid inlet sealing ring 282 are sleeved on the liquid inlet connecting pipe 28, a first liquid outlet sealing ring 311 and a second liquid outlet sealing ring 312 are sleeved on the liquid outlet connecting pipe 31, one end of the liquid inlet pipe 27 is communicated with the liquid inlet connecting pipe 28, the other end penetrates the substrate 11 and the second shell 14 to the first shell 13, one end of the liquid outlet pipe 29 is communicated with the liquid outlet connecting pipe 31, and the other end of the liquid outlet pipe 29 can be penetrated in the substrate 11. The coaxial insertion end 39 of the handle 102, the infusion tube 41 and the return tube 42 are all threaded into the carrier 38.

In practical applications, the therapeutic body 101 is connected to the handle 102, that is, the coaxial access end 26 is abutted to the coaxial insertion end 39, the liquid inlet connection tube 28 is abutted to the liquid delivery tube 41, the liquid outlet connection tube 31 is abutted to the liquid return tube 42, the coaxial insertion end 39 can be electrically connected to an external power source, and the liquid delivery tube 41 can be communicated with an external cooling liquid source. Then, the power supply may be turned on to make the focused ultrasound wafer generate focused ultrasound and deliver a cooling liquid to the focused ultrasound wafer, and the cooling liquid flows in the first housing 13, the second housing 14, and the base 11, and the therapeutic body 101 may be simultaneously extended to the cervix through the vagina, that is, one end of the therapeutic body 101 provided with the focused ultrasound wafer is extended to the cervix, and the focal plane of the ultrasound outputted from the therapeutic body 101 is adjusted according to the lesion area of the cervix, so that the lesion area of the cervix is treated with the focused ultrasound generated by the focused ultrasound wafer. After the treatment is completed, the treatment body 101 may be detached from the handle 102, and when the treatment is performed next time, the connection of the treatment body 101 to the handle 102 may be replaced with a new one.

As shown in fig. 6 to 11, the ultrasonic treatment apparatus for performing focused ultrasonic treatment on the external vagina includes a treatment body 101 and a handle 102, where the treatment body 101 may include a base 11, a carrier 12, a first housing 13 (which may be made of copper), a third housing 15, an outer jacket 16, an acoustic membrane 17, a film cover 18, a focused ultrasonic wafer, a positive electrode lead 21, a negative electrode lead 22, a first coaxial cable 23, a matching magnetic ring 24, a circuit board 25, a coaxial access end 26, a liquid inlet pipe 27, a liquid inlet pipe 28, a liquid outlet pipe 29, a liquid outlet pipe 31, and a split ring 32, and the handle 102 may include a carrier 38, a coaxial insertion end 39, a liquid transfer pipe 41, and a liquid return pipe 42.

The first shell 13 of the therapeutic main body 101 is connected with the base body 11 in a sealing way through interference fit, the third shell 15 is sleeved outside the base body 11, the focusing ultrasonic wafer is arranged at one end of the first shell 13, one end of the base body 11 connected with the first shell 13 is sleeved with a first shell sealing ring 34, the sound-transmitting membrane 17 is arranged at one end of the outer sleeve 16, the thin film sleeve 18 is sleeved at one end of the outer sleeve 16 and connected with the sound-transmitting membrane 17, the outer sleeve 16 is sleeved outside the first shell 13 and is in sealing arrangement with the base body 11 through the first shell sealing ring 34, the sound-transmitting membrane 17 is arranged corresponding to the focusing ultrasonic wafer and is positioned on one surface of the focusing ultrasonic wafer facing the outer side of the first shell, the supporting body 12 is arranged in the base body 11, the supporting body 12 is sleeved with a second shell sealing ring 35, the supporting body 12 is sealed with the base body 11 through the second shell sealing ring 35, the positive electrode lead 21 is electrically connected with one surface of the focusing ultrasonic wafer facing the outer side of the first shell 13, and is wound on the matching magnetic ring 24, the negative electrode lead 22 is electrically connected with one surface of the focusing ultrasonic wafer facing the first shell 13, the circuit board 25 is arranged on one surface of the carrier 12, the circuit board 25 is provided with a coaxial access end 26, one end of the first coaxial cable 23 penetrates through the carrier 12 and is electrically connected with the coaxial access end 26 through the circuit board 25, the other end of the first coaxial cable 23 penetrates through the base 11 and the second shell 14 to the first shell 13 and is electrically connected with the positive electrode lead 21 and the negative electrode lead 22 respectively, the liquid inlet connecting pipe 28 and the liquid outlet connecting pipe 31 penetrate through the circuit board 25 and the carrier 12, the liquid inlet connecting pipe 28 and the liquid outlet connecting pipe 31 are respectively sleeved with an opening check ring 32, one surface of the opening check ring 32 is propped against one surface of the carrier 12 facing the base 11, the liquid inlet connecting pipe 28 is sleeved with a first liquid inlet sealing ring 281 and a second liquid inlet sealing ring 282, the liquid outlet connecting pipe 31 is sleeved with a first liquid outlet sealing ring 311 and a second liquid outlet sealing ring 312, one end of the liquid inlet pipe 27 is communicated with the liquid inlet connecting pipe 28, the other end penetrates through the base body 11 and the second shell 14 to the first shell 13 and is fixed with the first coaxial cable 23 through the fixing piece 33, one end of the liquid outlet pipe 29 is communicated with the liquid outlet connecting pipe 31, and the other end of the liquid outlet pipe 29 can be arranged in the base body 11 in a penetrating mode. The coaxial insertion end 39 of the handle 102, the infusion tube 41 and the return tube 42 are all threaded into the carrier 38.

In practical applications, the therapeutic body 101 is connected to the handle 102, that is, the coaxial access end 26 is abutted to the coaxial insertion end 39, the liquid inlet connection tube 28 is abutted to the liquid delivery tube 41, the liquid outlet connection tube 31 is abutted to the liquid return tube 42, the coaxial insertion end 39 can be electrically connected to an external power source, and the liquid delivery tube 41 can be communicated with an external cooling liquid source. Then, the power supply may be turned on to make the focused ultrasound wafer generate focused ultrasound, and deliver a cooling liquid to the focused ultrasound wafer, and the cooling liquid flows in the first housing 13, the second housing 14, and the base 11, and the therapeutic body 101 may be simultaneously extended to the vulva, that is, one end of the therapeutic body 101, where the focused ultrasound wafer is disposed, is extended to the vulva, and the focal plane of the ultrasound output by the therapeutic body 101 is adjusted according to the lesion area of the vulva, so that the lesion area of the vulva is treated by the focused ultrasound generated by the focused ultrasound wafer. After the treatment is completed, the treatment body 101 may be detached from the handle 102, and when the treatment is performed next time, the connection of the treatment body 101 to the handle 102 may be replaced with a new one.

As shown in fig. 12 to 14, the ultrasonic treatment apparatus for performing focused ultrasonic treatment on rhinitis includes a treatment body 101 and a handle 102, where the treatment body 101 may include a base 11, a carrier 12, a first housing 13, a second housing 14 (which may be made of plastic), a third housing 15, an acoustic membrane 17, a focused ultrasonic wafer, a positive electrode lead 21, a negative electrode lead 22, a first coaxial cable 23, a matching magnetic ring 24, a circuit board 25, a coaxial access end 26, a liquid inlet tube 27, a liquid inlet connection tube 28, a liquid outlet tube 29, and a liquid outlet connection tube 31, and the handle 102 may include a carrier 38, a coaxial insertion end 39, a liquid transfer tube 41, and a liquid return tube 42.

One end of a second shell 14 of a treatment main body 101 is in sealing connection with a first shell 13 through interference fit, the other end of the second shell 14 is in sealing connection with a base body 11, a third shell 15 is sleeved outside the base body 11 and is connected with the second shell 14, an opening is formed in a first shell 13, a focusing ultrasonic wafer is arranged in the first shell 13, a third shell sealing ring 36 is sleeved on the base body 11, an acoustic membrane 17 is annularly arranged at one end of the second shell 14, so that when the first shell 13 is connected with one end of the second shell 14, the focusing ultrasonic wafer can be surrounded, the base body 11 is inserted into the bearing body 12 and is in sealing connection with the bearing body 12 through the third shell sealing ring 36, an anode wire 21 is electrically connected with the focusing ultrasonic wafer and is wound on a matched magnetic ring 24, a cathode wire 22 is electrically connected with the focusing ultrasonic wafer, a circuit board 25 is arranged on one surface of the bearing body 12, one end of a first coaxial cable 23 penetrates through the bearing body 12 through the circuit board 25 and is electrically connected with the coaxial access end 26, the other end of the first coaxial cable 23 penetrates through the base body 11 and the second shell 14 to the first shell 13 and the other end of the first shell 21 and the liquid wire 31, and the other end of the liquid outlet tube 31 penetrates through the liquid wire 11 and the other end of the first shell 14, and the liquid outlet tube 28 is respectively connected with the other end of the liquid wire 31, and the liquid outlet tube is in communication with the other end of the liquid pipe 28 and the liquid inlet tube is connected with the other end of the first shell 14 and the liquid wire 31. The coaxial insertion end 39 of the handle 102, the infusion tube 41 and the return tube 42 are all threaded into the carrier 38.

In practical applications, the therapeutic body 101 is connected to the handle 102, that is, the coaxial access end 26 is abutted to the coaxial insertion end 39, the liquid inlet connection tube 28 is abutted to the liquid delivery tube 41, the liquid outlet connection tube 31 is abutted to the liquid return tube 42, the coaxial insertion end 39 can be electrically connected to an external power source, and the liquid delivery tube 41 can be communicated with an external cooling liquid source. Then, the power supply may be turned on, so that the focused ultrasound wafer generates focused ultrasound, and the cooling liquid is delivered to the focused ultrasound wafer, and flows in the first housing 13, the second housing 14, and the base 11, and the therapeutic body 101 may be simultaneously extended to the lesion area of rhinitis, that is, one end of the therapeutic body 101 provided with the focused ultrasound wafer is extended to the lesion area of rhinitis, and the focal plane of the therapeutic body 101 outputting ultrasound is adjusted according to the lesion area of rhinitis, so that the lesion area of rhinitis is treated with the focused ultrasound generated by the focused ultrasound wafer. After the treatment is completed, the treatment body 101 may be detached from the handle 102, and when the treatment is performed next time, the connection of the treatment body 101 to the handle 102 may be replaced with a new one.

In practical application, the same handle 102 may be used, or different handles 102 may be used, for an ultrasonic treatment device for performing focused ultrasound treatment on a cervical, an ultrasonic treatment device for performing focused ultrasound treatment on an external vagina, and an ultrasonic treatment device for performing focused ultrasound treatment on a rhinitis.

In summary, the ultrasonic treatment device provided by the embodiment of the invention can improve the cooling effect of the ultrasonic treatment device, reduce the structural complexity of the interior of the ultrasonic treatment device, reduce the cost and weight of the ultrasonic treatment device, and facilitate the treatment operation of the ultrasonic treatment device.

It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present invention, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the invention, and are also considered to be within the scope of the invention.

Claims

1. The ultrasonic treatment equipment is characterized by comprising a treatment main body, wherein the treatment main body comprises a shell sleeve, an ultrasonic assembly and a cooling tube set, the ultrasonic assembly is arranged in the shell sleeve and comprises an ultrasonic transduction piece, an anode wire, a cathode wire, a first coaxial cable and a circuit input part, the ultrasonic transduction piece and the circuit input part are respectively positioned at two ends of the shell sleeve, the first coaxial cable is arranged in the shell sleeve in a penetrating mode, one end of the first coaxial cable is electrically connected with the circuit input part, the other end of the first coaxial cable is electrically connected with the ultrasonic transduction piece through the anode wire and the cathode wire, the circuit input part is electrically connected with an external power supply, electric energy provided by the external power supply is transmitted to the ultrasonic transduction piece through the first coaxial cable and the anode wire, and the ultrasonic transduction piece is used for converting the electric energy into ultrasonic waves;

2. The ultrasonic therapy apparatus according to claim 1, wherein a carrier body is provided in the housing set, the circuit input member includes a circuit board provided on a side of the carrier body facing the outside of the housing set, and a coaxial access terminal provided on a side of the circuit board facing the outside of the housing set, one end of the first coaxial cable penetrates the carrier body and is electrically connected to the coaxial access terminal through the circuit board, and the coaxial access terminal is electrically connected to the external power source to transmit electric power to the first coaxial cable through the circuit board.

3. The ultrasonic therapy apparatus according to claim 2, wherein the cooling tube group includes a liquid inlet tube penetrating in the housing kit, one end communicating with the inside of the housing kit, a liquid inlet tube penetrating through the circuit board and the carrier body, one end for communicating with an external liquid feeding tube, and the other end communicating with the other end of the liquid inlet tube for delivering a cooling liquid of the liquid feeding tube to the liquid inlet tube to deliver the cooling liquid to the ultrasonic transducer through the liquid inlet tube;

4. The ultrasonic therapy apparatus according to claim 3, wherein a first liquid inlet sealing ring and a second liquid inlet sealing ring are sleeved on the liquid inlet connecting pipe, a first liquid outlet sealing ring and a second liquid outlet sealing ring are sleeved on the liquid outlet connecting pipe, the first liquid inlet sealing ring is sleeved on a part of the liquid inlet connecting pipe penetrating through the supporting body and used for sealing between the liquid inlet connecting pipe and the supporting body, and the second liquid inlet sealing ring is sleeved on a part of the liquid inlet connecting pipe located outside the supporting body and used for sealing between the liquid inlet connecting pipe and the liquid delivery pipe;

5. The ultrasonic therapy apparatus of claim 3, wherein said liquid inlet tube and said liquid outlet tube are comprised of polyurethane.

6. The ultrasonic therapy apparatus according to claim 3, wherein said housing kit comprises a base, a first housing, a second housing, and a third housing, said first housing having said ultrasonic transducer disposed therein, said base being sealingly disposed with said carrier, one end of said second housing being sealingly disposed with said base, the other end being sealingly connected with said first housing, said third housing being disposed over said base, said first coaxial cable and said liquid inlet tube extending from said base through said second housing to said first housing.

7. The ultrasonic therapy apparatus according to claim 6, further comprising an acoustic membrane disposed in correspondence with the ultrasonic transducer and located on a side of the ultrasonic transducer facing the outside of the housing kit, or disposed around a side of the ultrasonic transducer facing the outside of the housing kit, the acoustic membrane being permeable to ultrasonic waves.

8. The ultrasonic therapy apparatus according to claim 7, wherein said housing kit further comprises an outer sleeve, said sound-transmitting membrane is disposed at one end of said outer sleeve, said outer sleeve is disposed outside said first housing and said second housing and is in sealing connection with said base body, such that said sound-transmitting membrane is disposed in correspondence with said ultrasonic transducer and is disposed on a side of said ultrasonic transducer facing an outside of said housing kit.

9. The ultrasonic therapy apparatus of claim 8, wherein said first housing is interference fit with said second housing to effect a sealed connection of said first housing with said second housing, said base being provided with a first housing seal ring for sealing between said outer sleeve and said base.

10. The ultrasonic therapy apparatus according to claim 3, further comprising a handle detachably connected to the therapy main body, wherein a coaxial insertion end, a second coaxial cable, a transfusion tube and a liquid return tube are provided in the handle, the coaxial insertion end is electrically connected to the second coaxial cable, the second coaxial cable is electrically connected to the external power supply, and the coaxial insertion end, the transfusion tube, the liquid return tube, the coaxial insertion end, the liquid inlet tube and the liquid outlet tube are arranged in the same manner for one-to-one connection.

11. The ultrasonic therapy apparatus of claim 10, wherein said coaxial insertion end, said infusion tube, said return tube are in the same triangular arrangement as said coaxial insertion end, said inlet connection tube, and said outlet connection tube.