CN216603841U - Ultrasonic therapeutic apparatus - Google Patents
Ultrasonic therapeutic apparatus Download PDFInfo
- Publication number
- CN216603841U CN216603841U CN202123092613.7U CN202123092613U CN216603841U CN 216603841 U CN216603841 U CN 216603841U CN 202123092613 U CN202123092613 U CN 202123092613U CN 216603841 U CN216603841 U CN 216603841U
- Authority
- CN
- China
- Prior art keywords
- treatment
- handle
- ultrasonic
- control unit
- treatment surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model provides an ultrasonic therapeutic apparatus. The ultrasonic therapeutic apparatus comprises a host, a handle, a control unit and a sensor; the handle is provided with a treatment surface, and the central area of the treatment surface is a treatment window; the control unit is arranged on the host machine and connected with the handle, and the control unit is used for controlling the handle to start/stop ultrasonic energy output; the sensor is arranged on the handle and connected with the control unit, and is used for sensing whether the part to be treated is in contact with the treatment surface or not and feeding back a sensing signal to the control unit; when the sensor senses that the part to be treated is separated from the treatment surface, the control unit controls the handle to stop outputting ultrasonic energy. According to the technical scheme, whether the treatment surface is in contact with the part to be treated or not is sensed through the sensor, and when the treatment surface of the ultrasonic treatment device leaves from the part to be treated, the ultrasonic treatment device stops working, so that the safety protection effect is achieved.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an ultrasonic therapeutic apparatus.
Background
An ultrasonic therapeutic apparatus is a medical apparatus which applies ultrasonic waves to a human body to achieve the purpose of treatment. The ultrasonic therapeutic apparatus has been widely used, and the ultrasonic therapy adopted by the ultrasonic therapeutic apparatus far exceeds the original general therapy of the physical therapy department, such as the application of ultrasonic therapy for cancer, urinary calculus and oral medicine.
The ultrasonic wave emitted by the ultrasonic therapeutic apparatus has low energy when penetrating through the human body, and the normal tissues of the human body cannot be damaged in the area outside the focus. It can treat diseases from inside to outside and keep superficial tissues non-invasive. The ultrasonic wave generates obvious mechanical action and thermal action on human tissues, so that the pathological tissues absorb energy to rapidly heat up, and biochemical reaction is generated, and finally, the pathological tissues are denatured, tissue reconstruction is promoted, and microcirculation is improved, so that the treatment purpose is achieved.
At present, when a user uses an ultrasonic therapeutic apparatus, ultrasonic waves act on target skin tissues, if the ultrasonic therapeutic apparatus shakes, or the user is brought from a treatment part without turning off a power supply after treatment is finished, the focus energy of the ultrasonic waves acts on the surface layer of the skin from the target skin tissues, a human body feels a burning sensation at the treatment part and easily damages the skin, and the treatment safety of the user is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an ultrasonic therapeutic apparatus, and aims to solve the problem that the ultrasonic therapeutic apparatus in the prior art is not safe enough when used for treatment.
In order to achieve the above object, the present invention provides an ultrasonic treatment apparatus comprising:
a host;
the handle is provided with a treatment surface, and the central area of the treatment surface is a treatment window;
the control unit is arranged on the host machine and connected with the handle, and the control unit is used for controlling the handle to start/stop ultrasonic energy output;
the sensor is arranged on the handle and connected with the control unit, and is used for sensing whether the part to be treated is in contact with the treatment surface or not and feeding back a sensing signal to the control unit;
when the sensor senses that the part to be treated is separated from the treatment surface, the control unit controls the handle to stop outputting the ultrasonic energy.
In one embodiment, the sensor is a capacitive sensor.
In one embodiment, the capacitive sensor is disposed at a periphery of the treatment surface.
In one embodiment, the capacitive sensor is disposed inside the handle and near the periphery of the treatment surface.
In one embodiment, the sensors are pressure sensors, and a plurality of the pressure sensors are arranged on the periphery of the treatment surface.
In one embodiment, the sensor has a sensing end, and the treatment surface is parallel to the sensing end.
In one embodiment, the sensor is multiple.
In one embodiment, when one of the sensors senses that the part to be treated is separated from the treatment surface, the control unit controls the handle to stop the ultrasonic energy output.
In one embodiment, the sensing ends are flush with each other.
According to the technical scheme, the sensor is arranged on the handle of the ultrasonic therapeutic apparatus, the contact state of the treatment surface of the sensing handle and the part to be treated is converted into the sensing signal, whether the treatment surface leaves the part to be treated is judged, when the ultrasonic therapeutic apparatus is used for treatment, the focused ultrasonic waves are used for treatment on the target tissue of the skin of a patient, if the treatment process is interfered, the therapeutic apparatus shakes, or a user forgets to close the ultrasonic therapeutic apparatus completely, the sensor fixed on the handle senses that the distance between the treatment surface and the part to be treated is gradually increased from 0, the sensing signal is fed back to the control unit, the ultrasonic therapeutic apparatus stops outputting ultrasonic energy, and the skin is prevented from being damaged by the focused ultrasonic waves.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of a portion of an embodiment of the ultrasonic treatment apparatus of the present invention;
FIG. 2 is a schematic structural view of an ultrasonic treatment apparatus according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Handle (CN) | 200 | Sensor with a |
| 110 | |
210 | Induction terminal |
| 120 | |
300 | The part to be treated |
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
An ultrasonic therapeutic apparatus is a medical apparatus which applies ultrasonic waves to a human body to achieve the purpose of treatment. The ultrasonic therapeutic apparatus has been widely used, and the ultrasonic therapy adopted by the ultrasonic therapeutic apparatus far exceeds the original general therapy of the physical therapy department, such as the application of ultrasonic therapy for cancer, urinary calculus and oral medicine.
The ultrasonic wave emitted by the ultrasonic therapeutic apparatus has low energy when penetrating through the human body, and the normal tissues of the human body cannot be damaged in the area outside the focus. It can treat diseases from inside to outside and keep superficial tissues non-invasive. The ultrasonic wave generates obvious mechanical action and thermal action on human tissues, so that the pathological tissues absorb energy to rapidly heat up, and biochemical reaction is generated, and finally, the pathological tissues are denatured, tissue reconstruction is promoted, and microcirculation is improved, so that the treatment purpose is achieved.
The skin, as the largest organ of mammals, is the mechanical barrier between the body and the outside, and has a complex tissue structure and multiple physiological functions. The skin is divided into epidermis, dermis and hypodermis from outside to inside in sequence. The dermis is composed of collagen and elastin, nerves, capillaries, sweat glands and sebaceous glands, lymphatic vessels and hair roots, and the tissues are distributed at different depths under the skin. At present, when a user uses an ultrasonic therapeutic apparatus, ultrasonic waves act on target skin tissues, if the ultrasonic therapeutic apparatus shakes, or the user is brought from a treatment part without turning off a power supply after treatment is finished, the focus energy of the ultrasonic waves acts on the surface layer of the skin from the target skin tissues, a human body feels a burning sensation at the treatment part and easily damages the skin, and the treatment safety of the user is reduced.
Referring to fig. 1 to 2, the present invention provides an ultrasonic therapeutic apparatus, which includes a main body, a handle 100, a control unit and a sensor 200; the handle 100 is provided with a treatment surface 110, and the central area of the treatment surface 110 is a treatment window; the control unit is arranged on the host machine and connected with the handle 100, and the control unit is used for controlling the handle 100 to start/stop ultrasonic energy output; the sensor 200 is arranged on the handle 100 and connected with the control unit, and the sensor 200 is used for sensing whether the part 300 to be treated is in contact with the treatment surface 110 or not and feeding back a sensing signal to the control unit; when the sensor 200 senses that the part 300 to be treated is separated from the treatment surface 110, the control unit controls the handle 100 to stop outputting ultrasonic energy.
Specifically, the handle 100 further includes a housing, an acoustically transparent membrane, a skeleton, a transducer 120 support, a sealing gasket, a cover, a PCBA, a cover, a base, and the like. The transducer 120 is used for emitting ultrasonic waves for treatment, the sound transmission film is arranged on the treatment window, the ultrasonic waves penetrate through the treatment window, namely the sound transmission film acts on the part 300 to be treated, the treatment surface 110 is used for being attached to the part 300 to be treated, and the transducer 120 emits focused ultrasonic waves for treatment. The sensor 200 may be a contact measurement or a non-contact measurement. The sensors 200 may be installed at a plurality of positions of the handle 100, at the end of the handle 100, at an intermediate position or inside the handle 100, or the like, and only need to sense whether the treatment surface 110 is in contact with the treatment area 300 and determine whether to stop the ultrasonic energy delivery from the handle 100. When the distance between the treatment surface 110 of the handle 100 and the part 300 to be treated is increased or is not 0, the sensor 200 can sense and convert the voltage signal into a voltage signal, the voltage signal is fed back to the control unit, and when the voltage signal reaches a certain value, the control unit controls the handle 100 to stop transmitting ultrasonic energy, so that the treatment is stopped, and the safety protection effect is achieved. The ultrasonic therapeutic apparatus further comprises a main machine, the main machine is used for supplying electric energy to the handle 100, and the control unit can control the main machine to be turned on or turned off. The sensors 200 may be various, and only need to feed back the sensing signal to determine whether the treatment surface 110 contacts the part 300 to be treated. There may be a plurality of sensors 200, selected according to need. The induced signal may be a voltage, a capacitor, a current, etc., and the induced signal is taken as a voltage signal as an example:
it can be understood that the value of the voltage change is determined by the distance between the sensor 200 and the part 300 to be treated, and whether the treatment surface 110 of the ultrasonic treatment apparatus is in contact with the part 300 to be treated can be judged by the distance between the sensor 200 and the part 300 to be treated, if not, the ultrasonic treatment apparatus stops treatment through the control unit, and the ultrasonic treatment apparatus stops treatment, so that the safety protection effect is achieved, and the treatment safety of the user is improved.
So set up, when ultrasonic therapy apparatus is treating, the focus ultrasonic wave is treated at the target tissue of patient's skin, if the treatment process receives the interference, the therapeutic instrument production is rocked, perhaps the treatment user forgets to close ultrasonic therapy apparatus completely, sensor 200 that is fixed in ultrasonic therapy apparatus senses treatment face 110 and treats that the distance of treatment position 300 increases from 0 crescent, the control unit is given back to the sensing signal, ultrasonic therapy apparatus closes, avoid focus ultrasonic wave to damage skin.
Referring to fig. 1 to fig. 2, in the present embodiment, the sensor 200 is a capacitive sensor 200.
It is understood that the capacitive sensor 200 uses various types of capacitors as a sensing element, and converts a measured physical quantity or mechanical quantity into a capacitance change, thereby measuring a value to be measured. The capacitive sensor 200 may be mounted on the inner wall of the handle 100, or may be mounted on the treatment surface 110 of the handle, and may be contact sensing or non-contact sensing, which may be specifically selected according to the requirement. The selected capacitive sensor 200 has the following advantages: (1) the temperature stability is good. The capacitance of the capacitive sensor 200 is generally independent of the electrode material, which is beneficial to selecting a material with a low temperature coefficient, and the stability is slightly affected due to the minimal self-heating. The resistance sensor 200 has copper loss and is prone to generate heat and null shift. (2) The structure is simple. The capacitive sensor 200 is simple in structure, easy to manufacture and ensures high accuracy, and can be made very small to realize special measurements. (3) The dynamic response is good. The capacitance sensor 200 has very high natural frequency and short dynamic response time because the electrostatic attraction between the charged electrode plates is very small and the required action energy is very small, and because the movable part of the capacitance sensor can be made very small and very thin, namely the mass is very light, the capacitance sensor is particularly suitable for dynamic measurement; and because the dielectric loss is small and the power can be supplied by higher frequency, the working frequency of the system is high. It can be used to measure parameters that change at high speed, and is suitable for measuring the distance change of the present invention. (4) The device can be used for non-contact measurement and has high sensitivity, so that installation of multiple positions can be realized according to requirements, and contact or non-contact is selected.
Referring to fig. 1 to 2, in the present embodiment, the capacitive sensor 200 is disposed at the periphery of the treatment surface 110. It can be understood that the middle position of the treatment surface 110 is an ultrasonic energy output area, i.e. a treatment window, ultrasonic energy is transmitted from the ultrasonic energy output area, i.e. the treatment window, to act on the part 300 to be treated, and the capacitive sensor 200 is arranged on the periphery of the handle, i.e. the periphery of the treatment surface 110, and can be closer to the part 300 to be treated, thereby improving the measurement accuracy. When the treatment is performed, the capacitive sensor 200 may be in direct contact with the part 300 to be treated, and if the sensing end 210 of the capacitive sensor 200 is flush with the treatment surface 110, the actual distance between the sensing end 210 of the capacitive sensor 200 and the part 300 to be treated represents the actual distance between the treatment surface 110 and the part 300 to be treated, so that the accuracy of the sensing signal can be improved. The smaller the distance between the sensing end 210 of the capacitive sensor 200 and the treatment surface 110 is, the higher the measurement accuracy of the capacitive sensor 200 is, and the distance between the sensing end 210 of the capacitive sensor 200 and the treatment surface 110 can be 0mm when the sensing end 210 of the capacitive sensor 200 is flush with the treatment surface 110.
The capacitive sensor 200 and the treatment site 300 may also be a non-contact treatment, in this embodiment, the capacitive sensor 200 is disposed inside the handle 100 and near the periphery of the treatment surface 110. For example: the capacitive sensor 200 is installed on the inner wall of the handle 100, when the treatment surface 110 is far away from the part 300 to be treated, the capacitive sensor 200 can sense and convert the voltage signal into a voltage signal, the voltage signal is fed back to the control unit, and the control unit controls the handle 100 to stop outputting the ultrasonic energy.
Referring to fig. 1 to 2, in another embodiment, the sensor 200 is a pressure sensor 200, and a plurality of pressure sensors 200 are disposed on the periphery of the treatment surface 110. It can be understood that, when the treatment is performed, the treatment surface 110 is attached to the part 300 to be treated, the pressure sensor 200 receives the pressure of the part 300 to be treated, when the treatment surface 110 leaves the part 300 to be treated, the voltage signal changes, and according to the changed voltage signal, whether the treatment surface 110 contacts the part 300 to be treated can be judged, so that the ultrasonic treatment apparatus is turned off, the safety protection effect is realized, and the safety stability of the ultrasonic treatment apparatus is improved.
In order to accurately measure the distance between the treatment surface 110 and the part 300 to be treated, further, the sensor 200 has a sensing end 210, and the treatment surface 110 is parallel to the sensing end 210. By such an arrangement, the sensing error between the treatment surface 110 and the treatment part which actually needs to be measured can be reduced. The ultrasonic therapeutic apparatus can further ensure the precision of the induction signal of the ultrasonic therapeutic apparatus, ensure the effective implementation of the safety protection function and improve the treatment satisfaction of the user.
The number of sensors 200 may be 1, 2, 3, 4, etc., all being possible. With continued reference to fig. 1-2, in the present embodiment, there are a plurality of sensors 200. The plurality of sensors 200 can further improve the measurement accuracy, ensure the accuracy of the sensing signal between the sensing end 210 of the capacitive sensor 200 and the part 300 to be treated, and can quickly respond and disconnect the power supply.
In this embodiment, when one of the sensors 200 senses that the part 300 to be treated is separated from the treatment surface 110, the control unit controls the handle 100 to stop outputting ultrasonic energy.
With such arrangement, when one of the sensors 200 has a fault, the other sensors 200 are still reserved for sensing whether the treatment surface 110 is in contact with the part 300 to be treated, which is beneficial to realizing contact measurement, improving the measurement precision of the sensor 200 and further improving the safety protection effect of treatment.
In order to facilitate the complementary functions of the plurality of sensors 200, further, the plurality of sensing terminals 210 are flush with each other. The sensing ends 210 of the sensors 200, which are flush with each other, are equidistant from the treatment surface 110, and when the treatment surface 110 is separated from the part 300 to be treated, the sensing signals generated by the sensors 200 are consistent. When one sensor 200 fails, the functions of the sensors 200 can be complemented.
The circumference of the handle 100 may be provided in a circular shape, and a plurality of the sensors 200 may be arranged in a ring shape at the circumference of the handle 100. The stress generated by the circle is small, so that the softness is improved and the treatment experience can be improved when a user carries out treatment. The host provides electric energy for the transducer 120, the transducer converts the electric energy into ultrasonic energy, the transducer 120 emits focused ultrasonic waves, and the focused ultrasonic waves penetrate through the sound-transmitting film at the end part of the handle 100 and act on the part 300 to be treated. When the control unit receives the sensing signal fed back by the sensor 200 and senses that the treatment surface 110 is separated from the part 300 to be treated, the control unit controls the host to stop supplying the energy to the transducer 120, so that the safety protection of the treatment is realized.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. An ultrasonic therapeutic apparatus, which is characterized by comprising
A host;
the handle is provided with a treatment surface, and the central area of the treatment surface is a treatment window;
the control unit is arranged on the host machine and connected with the handle, and the control unit is used for controlling the handle to start/stop ultrasonic energy output;
the sensor is arranged on the handle and connected with the control unit, and is used for sensing whether the part to be treated is in contact with the treatment surface or not and feeding back a sensing signal to the control unit;
when the sensor senses that the part to be treated is separated from the treatment surface, the control unit controls the handle to stop outputting the ultrasonic energy.
2. The ultrasonic treatment apparatus of claim 1 wherein the sensor is a capacitive sensor.
3. The ultrasonic treatment apparatus of claim 2 wherein the capacitive sensor is disposed about the periphery of the treatment surface.
4. The ultrasonic treatment apparatus of claim 2 wherein the capacitive sensor is disposed within the handle and proximate a periphery of the treatment surface.
5. The therapeutic ultrasound treatment device of claim 1 wherein said transducer is a pressure transducer, and a plurality of said pressure transducers are disposed about the periphery of said treatment surface.
6. The therapeutic ultrasound device of any one of claims 2 to 5 wherein the transducer has a sensing end and the treatment surface is parallel to the sensing end.
7. The therapeutic ultrasound treatment device of claim 6 wherein said transducer is a plurality of transducers.
8. The therapeutic ultrasound treatment device of claim 7 wherein said control unit controls said handle to stop the output of ultrasonic energy when one of said sensors senses that said treatment site is disengaged from said treatment surface.
9. The therapeutic ultrasound treatment device of claim 8 wherein a plurality of said sensing ends are flush with one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123092613.7U CN216603841U (en) | 2021-12-09 | 2021-12-09 | Ultrasonic therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123092613.7U CN216603841U (en) | 2021-12-09 | 2021-12-09 | Ultrasonic therapeutic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216603841U true CN216603841U (en) | 2022-05-27 |
Family
ID=81704110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123092613.7U Active CN216603841U (en) | 2021-12-09 | 2021-12-09 | Ultrasonic therapeutic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216603841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024045571A1 (en) * | 2022-08-30 | 2024-03-07 | 深圳半岛医疗集团股份有限公司 | Method for controlling ultrasonic therapeutic apparatus and ultrasonic therapeutic apparatus |
| WO2024140828A1 (en) * | 2022-12-30 | 2024-07-04 | 深圳半岛医疗集团股份有限公司 | Control method for ultrasonic treatment head, and ultrasonic treatment device and storage medium |
-
2021
- 2021-12-09 CN CN202123092613.7U patent/CN216603841U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024045571A1 (en) * | 2022-08-30 | 2024-03-07 | 深圳半岛医疗集团股份有限公司 | Method for controlling ultrasonic therapeutic apparatus and ultrasonic therapeutic apparatus |
| WO2024140828A1 (en) * | 2022-12-30 | 2024-07-04 | 深圳半岛医疗集团股份有限公司 | Control method for ultrasonic treatment head, and ultrasonic treatment device and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216603841U (en) | Ultrasonic therapeutic apparatus | |
| US5109855A (en) | Apparatus for detecting properties, differences and changes of human animal bodies | |
| US6741895B1 (en) | Vaginal probe and method | |
| AU2019272024A1 (en) | Device and method to treat vaginal atrophy | |
| NO981304L (en) | Device for in-vivo non-invasive measurement of a biological parameter for a human body or animal body fluid | |
| WO2006061762A3 (en) | Heart defibrillator with contactless ecg sensor for diagnostics/effectivity feedback | |
| CN111603673A (en) | Adjusting method of neck massager and neck massager | |
| JPS6323676A (en) | High frequency heating method and apparatus | |
| JP5063333B2 (en) | Beauty massage equipment | |
| KR20190043378A (en) | Skin beauty device using ultrasonic waves | |
| KR20130101705A (en) | A non-invasive ultrasonic urinary bladder internal pressure monitor and methods thereof | |
| US10181072B2 (en) | Rollable biometric measuring device | |
| KR101463210B1 (en) | High intensity focused ultrasound generating device | |
| KR101007197B1 (en) | Apparatus for generating ultrasonics wave using piezoelectric sensor as band type | |
| JPWO2021226353A5 (en) | ||
| CN205649492U (en) | Data detection all -in -one is levied to portable multi -body | |
| CN116548919A (en) | Skin detection operation robot system with external pressure detection function | |
| KR102304110B1 (en) | Ultrasonic massager | |
| CN207666709U (en) | A kind of in doctors and patients' diagnosis and treatment generation, answers instrument | |
| CN217593608U (en) | Intelligent wireless microneedle physiotherapy equipment | |
| CN205107680U (en) | Smart mobile phone with diagnose disease treatment disease function | |
| CN118576916A (en) | Sound-transmitting membrane structure, ultrasonic therapeutic apparatus and ultrasonic energy triggering method | |
| CN219166856U (en) | Automatic change thermal radiation therapeutic instrument | |
| CN221155116U (en) | Health management instrument | |
| CN115227989B (en) | Ultrasonic probe capable of adjusting near field region and adjusting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 3rd floor, block a, building F2, Changfeng Industrial Park, Liuxian 3rd road, 68 Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Peninsula Medical Group Co.,Ltd. Address before: 518000 3rd floor, block a, building F2, Changfeng Industrial Park, Liuxian 3rd road, 68 Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Peninsula Medical Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |