CN111013029A - Mechanical focusing ultrasonic therapeutic head - Google Patents
Mechanical focusing ultrasonic therapeutic head Download PDFInfo
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- CN111013029A CN111013029A CN201911234821.0A CN201911234821A CN111013029A CN 111013029 A CN111013029 A CN 111013029A CN 201911234821 A CN201911234821 A CN 201911234821A CN 111013029 A CN111013029 A CN 111013029A
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- treatment
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- diagnosis
- driving motor
- integrated device
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- 230000001225 therapeutic effect Effects 0.000 title claims description 5
- 238000011282 treatment Methods 0.000 claims abstract description 61
- 238000003745 diagnosis Methods 0.000 claims abstract description 31
- 235000012431 wafers Nutrition 0.000 claims abstract description 17
- 238000009210 therapy by ultrasound Methods 0.000 claims abstract description 13
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000523 sample Substances 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 238000011284 combination treatment Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N7/02—Localised ultrasound hyperthermia
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a mechanical focusing ultrasonic treatment head.A diagnosis shell and a treatment shell are fixed through a positioning column and a positioning hole to form a diagnosis and treatment integrated device, a window is arranged on the diagnosis and treatment integrated device, a driving motor is arranged above the inside of the diagnosis and treatment integrated device, a driving device is arranged at the output end of the driving motor, a mechanical arm component is arranged at the lower end of the driving device, an uplink limiter and a downlink limiter are arranged on the diagnosis and treatment integrated device on one side of the driving device, and treatment wafers are arranged on a first fixing seat and a second fixing seat; the invention can drive the mechanical arm part to move through the driving motor and the driving device so as to focus the ultrasonic beam emitted by the treatment wafer on an axis, the focus can move in a certain range on the ultrasonic axis, the applicability is high, the calculus can be pushed in a larger range, the structure of the invention is bound with the diagnosis probe, the finished product B ultrasonic can be directly utilized after combination, and a new treatment device can be combined without any change.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a mechanical focusing ultrasonic treatment head.
Background
The focusing ultrasonic therapy is a novel noninvasive technology, the basic principle of the technology is that low-energy ultrasonic waves emitted by an external ultrasonic source are focused in a biological body in a certain focusing mode, a region with higher sound intensity, namely a focal region, is formed in tissues, so that local tissues in the focal region can reach 65-100 ℃ high temperature instantly, and simultaneously, the cavitation effect, the mechanical effect, the thermal effect, the immune effect and other comprehensive effects of the ultrasonic waves are combined, so that the tissues are instantly coagulative necroses, surrounding tissues have no obvious damage, the coagulative necrotic tissues can be gradually absorbed or scarred, and the whole tumor tissues are solidified by performing solidification therapy on tumors in a point-to-line mode, a line-to-surface mode and a surface-to-body point-to-point scanning mode to achieve the purpose of treatment.
In the focused ultrasound treatment process, the key factors influencing the treatment effect are the accuracy, safety and effectiveness of focus positioning, so that the accurate positioning and real-time monitoring of a target area are very important to ensure that treatment energy accurately reaches the target area tissue and the adjacent normal tissue is prevented from being damaged.
Disclosure of Invention
In order to solve the above problems, the present invention provides a mechanical focused ultrasound treatment head, which can drive a mechanical arm component to move through a driving motor and a driving device so as to focus an ultrasound beam emitted by a treatment wafer on an axis, wherein a focus can move within a certain range on the ultrasound axis, and the mechanical focused ultrasound treatment head has high applicability, can push a stone in a larger range, and is not only on one point.
The invention provides a mechanical focusing ultrasonic treatment head which comprises a diagnosis shell, a treatment shell, a driving motor, a driving device, a mechanical arm component and treatment wafers, wherein the diagnosis shell and the treatment shell are fixed through positioning columns and positioning holes to form a diagnosis and treatment integrated device, a window is arranged on the diagnosis and treatment integrated device, the driving motor is arranged above the inside of the diagnosis and treatment integrated device, the driving device is arranged at the output end of the driving motor, the mechanical arm component is arranged at the lower end of the driving device, an uplink limiter and a downlink limiter are arranged on the diagnosis and treatment integrated device on one side of the driving device, a first fixing seat and a second fixing seat are arranged below the mechanical arm component, and the treatment wafers are arranged on the first fixing seat and the second fixing seat.
The further improvement lies in that: the driving device comprises a lead screw and an internal thread sleeve rod, the output end of the driving motor is provided with the lead screw, the external side of the lead screw is provided with the internal thread sleeve rod, the lead screw is in threaded connection with the internal thread sleeve rod, and the internal thread sleeve rod is fixed inside the diagnosis and treatment integrated device through a fixing plate.
The further improvement lies in that: the utility model discloses a diagnosis and treatment integrated device, including lead screw, first mechanical arm, second mechanical arm, third mechanical arm, arm subassembly, lead screw lower extreme, the lead screw lower extreme is equipped with spherical connecting piece, be equipped with first mechanical arm and second mechanical arm respectively through the connecting axle on the spherical connecting piece, first mechanical arm and second mechanical arm lower extreme rotate with first fixing base and second fixing base respectively and are connected, it is equipped with the third mechanical arm to rotate on first mechanical arm and the second mechanical arm, third mechanical arm one end is passed through the gyro wheel and is diagnose an organic whole device inside wall sliding connection, the third mechanical arm other end rotates through pivot and a diagnosis and treatment integrated device and is connected.
The further improvement lies in that: the upward limit stop is used for limiting the upward limit position of the driving device.
The further improvement lies in that: the descending limiting stopper is used for limiting the descending limit position of the driving device.
The further improvement lies in that: the first fixing seat and the second fixing seat are both provided with fixing grooves, and the treatment wafers are arranged in the fixing grooves.
The further improvement lies in that: an included angle is formed between the first fixing seat and the second fixing seat.
The invention has the beneficial effects that: the invention can drive the mechanical arm part to move through the driving motor and the driving device so as to focus the ultrasonic beam emitted by the treatment wafer on an axis, the focus can move within a certain range on the ultrasonic axis, the applicability is high, and the stone can be pushed in a larger range, not only on one point; the probe can realize diagnosis and treatment combination, the structure of the invention and the diagnosis probe are bound together, the shape and the size of the probe are consistent, the finished product B ultrasonic can be directly utilized after combination, a new treatment device can be combined without any change, a corresponding treatment target point can be found by observing the focus of a human body, the treatment can be directly carried out by utilizing the treatment wafer without replacing the treatment device or device, the distraction of doctors in the treatment process can be avoided, the functions of the existing treatment device are diversified, and the cost for purchasing the treatment device is further saved.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention in combination with a diagnostic probe.
Wherein: 1. a diagnosis and treatment integrated device; 2. a drive motor; 3. fixing grooves; 4. a treatment wafer; 5. a window; 6. an uplink stopper; 7. a downlink stopper; 8. a first fixed seat; 9. a second fixed seat; 10. a rotating shaft; 11. a screw rod; 12. an internally threaded socket stem; 13. a fixing plate; 14. a spherical connecting member; 15. a first robot arm; 16. a second mechanical arm; 17. a third mechanical arm; 18. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to fig. 1 and 2, the embodiment provides a mechanical focusing ultrasonic treatment head, which comprises a diagnosis shell, a treatment shell, a driving motor 2, a driving device, a mechanical arm assembly and a treatment wafer 4, wherein the diagnosis shell and the treatment shell are fixed through a positioning column and a positioning hole to form a diagnosis and treatment integrated device 1, a window 5 is arranged on the diagnosis and treatment integrated device 1, the driving motor 2 is arranged above the inside of the diagnosis and treatment integrated device 1, the driving device is arranged at the output end of the driving motor 2, the mechanical arm assembly is arranged at the lower end of the driving device, an uplink limiter 6 and a downlink limiter 7 are arranged on the diagnosis and treatment integrated device 1 on one side of the driving device, a first fixing seat 8 and a second fixing seat 9 are arranged below the mechanical arm assembly, and the treatment wafers 4 are arranged on the first fixing seat 8 and.
The driving device comprises a screw rod 11 and an internal thread sleeve rod 12, the 2 output ends of the driving motor are provided with the screw rod 11, the external side of the screw rod 11 is provided with the internal thread sleeve rod 12, the screw rod 11 is in threaded connection with the internal thread sleeve rod 12, and the internal thread sleeve rod 12 is fixed inside the diagnosis and treatment integrated device 1 through a fixing plate 13.
The mechanical arm assembly comprises a spherical connecting piece 14, a first mechanical arm 15, a second mechanical arm 16 and a third mechanical arm 17, the lower end of the lead screw 11 is provided with the spherical connecting piece 14, the spherical connecting piece 14 is provided with the first mechanical arm 15 and the second mechanical arm 16 through connecting shafts respectively, the lower ends of the first mechanical arm 15 and the second mechanical arm 16 are connected with the first fixing seat 8 and the second fixing seat 9 in a rotating mode respectively, the third mechanical arm 17 is arranged on the first mechanical arm 15 and the second mechanical arm 16 in a rotating mode, one end of the third mechanical arm 17 is connected with the inner side wall of the diagnosis and treatment integrated device 1 in a sliding mode through a roller 18, and the other end of the third mechanical arm 17 is connected with the diagnosis and treatment integrated device 1 in a rotating.
The upward stop 6 serves for the upward limit position limitation of the drive.
The downward limiter 7 is used for limiting the downward limit position of the driving device.
The first fixing seat 8 and the second fixing seat 9 are both provided with fixing grooves 3, and the therapeutic wafers 4 are arranged in the fixing grooves 3.
An included angle is formed between the first fixed seat 8 and the second fixed seat 9.
The invention can drive the mechanical arm component to move through the driving motor 2 and the driving device, so that the ultrasonic beam emitted by the treatment wafer 4 is focused on an axis, the focus can move within a certain range on the ultrasonic axis, the applicability is high, and the calculus can be pushed in a larger range, not only at one point; the probe can realize diagnosis and treatment combination, the structure of the invention and the diagnosis probe are bound together, the shape and the size of the probe are consistent, the finished product B ultrasonic can be directly utilized after combination, a new treatment device can be combined without any change, a corresponding treatment target point can be found by observing the focus of a human body, the treatment can be directly carried out by utilizing the treatment wafer 4 under the condition that the treatment device or a device is not required to be replaced, the distraction of doctors in the treatment process can be avoided, the functions of the existing treatment device are diversified, and the cost for purchasing the treatment device is further saved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A mechanical focusing ultrasonic therapeutic head is characterized in that: including diagnosing casing, treatment casing, driving motor (2), drive arrangement, robotic arm subassembly and treatment wafer (4), diagnose casing and treatment casing and pass through the fixed back formation of reference column and locating hole and diagnose integrative device (1), it is equipped with window (5) on integrative device (1) to diagnose, it is equipped with driving motor (2) to diagnose integrative device (1) inside top, driving motor (2) output drive arrangement, the drive arrangement lower extreme is equipped with robotic arm subassembly, be equipped with on the integrative device (1) of diagnosing of drive arrangement one side and go up stopper (6) and down stopper (7), the robotic arm subassembly below is equipped with first fixing base (8) and second fixing base (9), all be equipped with treatment wafer (4) on first fixing base (8) and second fixing base (9).
2. The mechanically focused ultrasound treatment head according to claim 1, characterized in that: the driving device comprises a screw rod (11) and an internal thread sleeve rod (12), the output end of the driving motor (2) is provided with the screw rod (11), the external side of the screw rod (11) is provided with the internal thread sleeve rod (12), the screw rod (11) is in threaded connection with the internal thread sleeve rod (12), and the internal thread sleeve rod (12) is fixed inside the diagnosis and treatment integrated device (1) through a fixing plate (13).
3. The mechanically focused ultrasound treatment head according to claim 1, characterized in that: the utility model discloses a diagnosis and treatment integrated device, including lead screw (11), first arm (15), second arm (16) and third arm (17), lead screw (11) lower extreme is equipped with spherical connecting piece (14), be equipped with first arm (15) and second arm (16) respectively through the connecting axle on spherical connecting piece (14), first arm (15) and second arm (16) lower extreme rotate with first fixing base (8) and second fixing base (9) respectively and are connected, it is equipped with third arm (17) to rotate on first arm (15) and second arm (16), third arm (17) one end is passed through gyro wheel (18) and is diagnose integrated device (1) inside wall sliding connection, third arm (17) other end rotates through pivot (10) and is connected with diagnosing integrated device (1).
4. The mechanically focused ultrasound treatment head according to claim 1, characterized in that: the upper limit stopper (6) is used for limiting the upper limit position of the driving device.
5. The mechanically focused ultrasound treatment head according to claim 1, characterized in that: the descending limiter (7) is used for limiting the descending limit position of the driving device.
6. The mechanically focused ultrasound treatment head according to claim 1, characterized in that: the first fixing seat (8) and the second fixing seat (9) are both provided with fixing grooves (3), and the therapeutic wafers (4) are arranged in the fixing grooves (3).
7. The mechanically focused ultrasound treatment head according to claim 1, characterized in that: an included angle is formed between the first fixing seat (8) and the second fixing seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911234821.0A CN111013029B (en) | 2019-12-05 | Mechanical focusing ultrasonic therapeutic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911234821.0A CN111013029B (en) | 2019-12-05 | Mechanical focusing ultrasonic therapeutic head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111013029A true CN111013029A (en) | 2020-04-17 |
| CN111013029B CN111013029B (en) | 2024-06-11 |
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