CN211460500U - Optical fiber handle movement device - Google Patents
Optical fiber handle movement device Download PDFInfo
- Publication number
- CN211460500U CN211460500U CN201922371901.2U CN201922371901U CN211460500U CN 211460500 U CN211460500 U CN 211460500U CN 201922371901 U CN201922371901 U CN 201922371901U CN 211460500 U CN211460500 U CN 211460500U
- Authority
- CN
- China
- Prior art keywords
- handle
- laser
- stepping motor
- optical fiber
- edge
- 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
- Radiation-Therapy Devices (AREA)
- Laser Surgery Devices (AREA)
Abstract
The utility model discloses an optic fibre handle telecontrol equipment is applied to a laser host computer equipment, laser host computer equipment is used for laser output, optic fibre handle telecontrol equipment includes: a housing; a stepping motor; one end of the sliding table is fixedly connected with the output end of the stepping motor; the single chip microcomputer is connected with the plurality of driving circuits, and the plurality of driving circuits are electrically connected with the stepping motor so as to drive the sliding table to do linear reciprocating motion through the stepping motor; the optical fiber handle is detachably fixed at the other end of the sliding table and is connected with the laser host equipment; the temperature sensor is arranged on the optical fiber handle and used for collecting real-time temperature data of the focus part of the patient and transmitting the real-time temperature data to the single chip microcomputer; the optical fiber handle is far away from or close to the same point on the focus part of the patient in the linear reciprocating process of the sliding table. The technical effects that the optical fiber handle moves at a constant speed, the laser irradiates the focus part uniformly and the treatment effect is stable are achieved.
Description
Technical Field
The utility model relates to a laser treatment equipment, in particular to optical fiber handle movement device.
Background
At present, laser can be used for treatment inside blood vessels and cavities, and in the treatment process, a fiber handle emits laser, and the fiber handle injects laser energy into the blood vessels and cavities with certain length in a linear reciprocating motion mode to realize treatment.
However, the present inventors have found that the above prior art has at least the following technical problems:
in the traditional mode, an operator manually controls the motion of the optical fiber handle, the moving speed of the optical fiber handle is unstable, the skin of a focus part is irradiated unevenly by laser, the treatment effect completely depends on the manipulation of the operator, and the treatment effect is unstable.
SUMMERY OF THE UTILITY MODEL
The utility model provides an optic fibre handle telecontrol equipment has solved among the prior art manual control optic fibre handle, and optic fibre handle velocity of motion is unstable, and the focus position receives the shining of laser inhomogeneous, and the unstable technical problem of treatment has reached optic fibre handle uniform motion, and the focus position is evenly shone to laser, the stable technological effect of treatment.
In order to solve the above problem, an embodiment of the present invention provides an optical fiber handle movement device, which is applied to a laser host device, the laser host device is used for laser output, the optical fiber handle movement device includes: the shell is internally provided with an accommodating space; the stepping motor is fixed in the accommodating space; one end of the sliding table is fixedly connected with the output end of the stepping motor; a single chip microcomputer; the single chip microcomputer is connected with the plurality of driving circuits, and the plurality of driving circuits are electrically connected with the stepping motor so as to drive the sliding table to do linear reciprocating motion through the stepping motor; the optical fiber handle is detachably fixed at the other end of the sliding table and is connected with the laser host equipment so as to transmit laser output by the laser host equipment to a focus part of a patient; the temperature sensor is arranged on the optical fiber handle and used for collecting real-time temperature data of the focus part of the patient and transmitting the real-time temperature data to the single chip microcomputer; the first on-off switch is arranged between the driving circuit and the stepping motor; wherein, the optical fiber handle is far away from or close to the same point on the focus part of the patient in the linear reciprocating process of the sliding table.
Preferably, the fiber optic handle movement apparatus further comprises: the single chip microcomputer is connected with the laser host equipment through the interface circuit; and the second on-off switch is arranged between the interface circuit and the laser host machine equipment.
Preferably, the fiber optic handle movement apparatus further comprises: and the temperature display is connected with the single chip microcomputer and used for displaying the real-time temperature data received by the single chip microcomputer in real time.
Preferably, the fiber optic handle movement apparatus further comprises: and the power display is connected with the laser host equipment and is used for displaying the laser power output by the laser host equipment in real time.
Preferably, the optical fiber handle is detachably fixed on the sliding table through a clamping ring.
Preferably, the housing is of a square structure, and comprises: a first edge; a second edge adjacent to the first edge; a third edge adjacent to the second edge and parallel to the first edge; a fourth edge adjacent to the first edge, the third edge, and parallel to the second edge; and an opening is formed in the side face where the fourth edge is located, and the sliding table penetrates through the opening to be connected with the stepping motor.
Preferably, the sliding table makes a linear reciprocating motion in a direction parallel to the fourth edge.
Preferably, the plurality of driving circuits includes: the first driving circuit is internally provided with a first frequency and drives the stepping motor to move according to the first frequency; the second driving circuit is internally provided with a second frequency and drives the stepping motor to move according to the second frequency; and, the first frequency is less than the second frequency.
Preferably, the single chip microcomputer is arranged in the accommodating space.
Preferably, the fiber optic handle movement apparatus further comprises: and the button switch is connected with the single chip microcomputer, and the single chip microcomputer detects the on-off state of the button switch.
The embodiment of the utility model provides an in above-mentioned one or more technical scheme, have following one or more technological effect at least:
the embodiment of the utility model provides an optic fibre handle telecontrol equipment is applied to a laser host computer equipment, laser host computer equipment is used for the output laser. The fiber optic handle movement device comprises: the stepping motor is arranged in the accommodating space, one end of the sliding table is fixed at the output end of the stepping motor, the other end of the sliding table is detachably fixed with the optical fiber handle, and the sliding table is driven by the stepping motor to do linear reciprocating motion so as to drive the optical fiber handle to do linear reciprocating motion at a constant speed; the single chip microcomputer is connected with the plurality of driving circuits, and the plurality of driving circuits are electrically connected with the stepping motor so as to drive the sliding table to do linear reciprocating motion through the stepping motor. The laser host equipment is connected with the optical fiber handle, and laser output by the laser host equipment is transmitted to the skin of a focus part of a patient through the optical fiber handle. The temperature sensor is arranged on the optical fiber handle and used for collecting real-time temperature data of the focus part of the patient and transmitting the real-time temperature data to the single chip microcomputer, so that the real-time monitoring of the skin temperature of the laser irradiation part is realized. The optical fiber handle is far away from or close to the same point on the focus part of the patient in the linear reciprocating motion process of the sliding table, so that the skin of the focus part is scanned and irradiated. The first on-off switch is arranged between the driving circuit and the stepping motor, and the stepping motor is started and stopped through the first on-off switch. The technical problems that in the prior art, the motion speed of the optical fiber handle is unstable, the focus part is irradiated unevenly by laser, and the treatment effect is unstable are solved by the optical fiber handle motion device, so that the technical effects that the optical fiber handle moves at a constant speed, the focus part is irradiated evenly by the laser, and the treatment effect is stable are achieved.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Fig. 1 is a schematic structural diagram of an optical fiber handle movement device according to an embodiment of the present invention.
Description of reference numerals: a housing 1; a stepping motor 2; a fiber optic handle 3; a sliding table 4; a singlechip 5; a key switch 6; an interface circuit 7; a laser host apparatus 8; a power adjustment button 9; a temperature display 10; a power display 11; a fourth edge 12; a first edge 13.
Detailed Description
The embodiment of the utility model provides an optic fibre handle telecontrol equipment has solved among the prior art manual control optic fibre handle, and optic fibre handle velocity of motion is unstable, and the focus position receives the shining of laser inhomogeneous, and the unstable technical problem of treatment has reached optic fibre handle uniform motion, and the focus position is evenly shone to laser, the stable technological effect of treatment.
The embodiment of the utility model provides an in technical scheme, overall structure as follows:
a fiber handle movement apparatus for use with a laser host device for laser output, the fiber handle movement apparatus comprising: the shell is internally provided with an accommodating space; the stepping motor is fixed in the accommodating space; one end of the sliding table is fixedly connected with the output end of the stepping motor; a single chip microcomputer; the single chip microcomputer is connected with the plurality of driving circuits, and the plurality of driving circuits are electrically connected with the stepping motor so as to drive the sliding table to do linear reciprocating motion through the stepping motor; the optical fiber handle is detachably fixed at the other end of the sliding table and is connected with the laser host equipment so as to transmit laser output by the laser host equipment to a focus part of a patient; the temperature sensor is arranged on the optical fiber handle and used for collecting real-time temperature data of the focus part of the patient and transmitting the real-time temperature data to the single chip microcomputer; the first on-off switch is arranged between the driving circuit and the stepping motor; wherein, the optical fiber handle is far away from or close to the same point on the focus part of the patient in the linear reciprocating process of the sliding table. The technical problem that the treatment effect is unstable due to the fact that the optical fiber handle moves at a constant speed is solved by the aid of the optical fiber handle movement device, the movement state of the optical fiber handle and the energy of laser cannot be intelligently controlled according to the temperature of the skin of the treatment part, the movement of the optical fiber handle is controlled according to the temperature of the treatment part, and the technical effect that the treatment effect is stable is achieved.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
The embodiment of the utility model provides an optic fibre handle telecontrol equipment please refer to fig. 1, is applied to a laser host computer equipment 8, laser host computer equipment 8 is used for laser output, optic fibre handle telecontrol equipment includes:
the device comprises a shell 1, wherein an accommodating space is arranged in the shell 1;
further, the housing 1 is a square structure, including: a first edge 13; a second edge adjacent to the first edge; a third edge adjacent to the second edge and parallel to the first edge; a fourth edge 12 adjacent to the first edge 13, the third edge, and parallel to the second edge; an opening is formed in the side face where the fourth edge 12 is located, and the sliding table 4 penetrates through the opening to be connected with the stepping motor 2.
Specifically, casing 1 is the rectangle, the upper surface of casing 1 includes four edges, do respectively first edge 13 the second edge the third edge fourth edge 12, set up a rectangular shape opening on the side at fourth edge 12 place, slip table 4 passes the opening with step motor 2's output fixed connection. The sliding step motor 2, the single chip microcomputer 5 and the interface circuit 7 are arranged in the accommodating space, namely in the shell 1, and the shell 1 protects components in the accommodating space.
The stepping motor 2 is arranged in the accommodating space;
a singlechip 5;
the single chip microcomputer 5 is connected with the plurality of driving circuits, and the plurality of driving circuits are electrically connected with the stepping motor 2 so as to drive the sliding table 4 to do linear reciprocating motion through the stepping motor 2;
further, the plurality of driving circuits includes: the first driving circuit is internally provided with a first frequency and drives the stepping motor 2 to move according to the first frequency; the second driving circuit is internally provided with a second frequency and drives the stepping motor 2 to move according to the second frequency; and, the first frequency is less than the second frequency.
Specifically, the single chip microcomputer 5 is electrically connected with two driving circuits, the two driving circuits are respectively a first driving circuit and a second driving circuit, and the single chip microcomputer 5 drives the stepping motor 2 to make linear reciprocating motion at a first frequency through the first driving circuit; the singlechip 5 drives the stepping motor 2 to do linear reciprocating motion at a second frequency through the second driving circuit. The first frequency is smaller than the second frequency, and the singlechip 5 drives the stepping motor 2 to move through a first driving circuit in a default state.
One end of the sliding table 4 is fixedly connected with the output end of the stepping motor 2;
the optical fiber handle 3 is detachably fixed at the other end of the sliding table 4 and is connected with the laser host device 8 so as to transmit laser output by the laser host device 8 to a focus part of a patient;
furthermore, the optical fiber handle 3 is detachably fixed on the sliding table 4 through a clamping ring.
Particularly, the one end of slip table 4 is fixed step motor 2's output, and the other end passes through snap ring detachably and fixes fiber handle 3. When the operator need adjust optical fiber handle 3 is in during the fixed position on the slip table 4, loosen fixedly the bolt of snap ring, can remove optical fiber handle 3 is in position on the slip table 4 works as the back is adjusted to the position of optical fiber handle 3, fastens the bolt, the snap ring is fastened, will optical fiber handle 3 is fixed once more on the slip table 4. The fixed position of the optical fiber handle 3 on the sliding table 4 is adjusted, and therefore the technical effect of adjusting the distance between the optical fiber handle 3 and the skin of the focus position is achieved. The optical fiber handle 3 is connected with the laser host device 8 through an optical fiber, the laser emitted by the laser host device 8 is transmitted to the optical fiber handle 3 through the optical fiber, and the optical fiber handle 3 emits the laser to the skin of the focus part of a patient, so that the technical effect of treating the focus part by using the laser is achieved.
Under the drive of step motor 2, slip table 4 is straight reciprocating motion with certain frequency, certain range to drive fiber handle 3 is straight reciprocating motion with certain frequency, certain range, realizes evenly shining the focus position in the line region with certain frequency to laser, avoids because of the laser shines the treatment that uneven causes not good. The motion amplitude of the stepping motor 2 is equal to the motion amplitude of the sliding table 4 and equal to the motion amplitude of the optical fiber handle 3, the motion amplitude of the optical fiber handle 3 determines the length of treatment of the focus part by laser, and the motion amplitude of the stepping motor 2 is preset in the single chip microcomputer 5.
Wherein, the optical fiber handle 3 is far away from or close to the same point on the focus part of the patient in the process of the linear reciprocating motion of the sliding table 4.
Further, the slide table 4 is linearly reciprocated in a direction parallel to the fourth edge 12.
Specifically, the sliding table 4 makes a linear reciprocating motion in a direction parallel to the fourth edge 12, and the optical fiber handle 3 is driven by the sliding table 4 to make a linear reciprocating motion in a direction parallel to the fourth edge 12, so that the laser is far away from or close to the same point on the focal site, that is, the focal site is scanned and irradiated at a fixed frequency.
The temperature sensor is arranged on the optical fiber handle 3 and used for collecting real-time temperature data of the focus part of the patient and transmitting the real-time temperature data to the singlechip 5;
the fiber optic handle movement apparatus further comprises: and the temperature display 10 is connected with the single chip microcomputer 5 and is used for displaying the real-time temperature data received by the single chip microcomputer 5 in real time.
Specifically, the optical fiber handle 3 is provided with a temperature sensor, and the temperature sensor is connected with the singlechip 5. The temperature sensor collects temperature data of the skin of a focus irradiated by laser in real time and transmits the temperature data to the single chip microcomputer 5, and the single chip microcomputer 5 displays the temperature data on the temperature display 10. The temperature display 10 may be disposed outside the housing 1, or may be disposed on the fiber handle 3, as long as it is convenient for an operator to view, and the specific location of the temperature display is not specifically limited herein.
Further, the laser host apparatus 8 further includes: and the power adjusting button 9 is used for adjusting the laser power emitted by the laser host device 8.
Specifically, the laser host device 8 is provided with a power adjustment button 9, and the power adjustment button 9 can adjust the power of the emitted laser. The power adjusting button 9 is provided with a '+' key and a '-' key, the '+' key is used for increasing the power of emitted laser, and the '-' key is used for reducing the power of emitted laser. The operator can adjust the laser power by adjusting the power adjusting button 9 according to the requirement.
A first on-off switch disposed between the driving circuit and the stepping motor 2;
specifically, the first on-off switch is arranged between the driving circuit and the stepping motor 2, and the driving circuit starts and stops the stepping motor 2 through the first on-off switch. When the first on-off switch is in an off state, the stepping motor 2 stops moving; when the first on-off switch is in the closed state, the stepping motor 2 starts to move. The single chip microcomputer 8 starts or stops the stepping motor 2 through the first on-off switch.
The fiber optic handle movement apparatus further comprises: the single chip microcomputer 5 is connected with the laser host equipment 8 through the interface circuit 7; a second on-off switch disposed between the interface circuit 7 and the laser host device 8.
Specifically, the single chip microcomputer 5 is connected to the laser host device 8 through the interface circuit 7, the second on-off switch is disposed between the interface circuit 7 and the laser host device 8, and the single chip microcomputer 5 turns on or off the laser host device 8 through the second on-off switch.
Further, the fiber optic handle movement apparatus further comprises: the key switch 6, the key switch 6 with singlechip 5 electricity is connected, singlechip 5 detects the on-off state of key switch 6.
Specifically, the key switch 6 is arranged on the outer surface of the shell 1, so that the technical effect of facilitating the operation of an operator is achieved. When the key switch 6 is in a closed state, the singlechip 5 closes the first on-off switch and the second on-off switch, the stepping motor 2 starts to move, and the laser host equipment 8 starts to emit laser; when the key switch 6 is in a disconnected state, the singlechip 5 disconnects the first on-off switch and the second on-off switch, the stepping motor 2 stops moving, and the laser host device 8 stops emitting laser. The technical effects that a user opens or closes the laser host equipment 8 and the stepping motor 2 through the key switch 6, so that the laser handle movement equipment is opened or closed through the key switch 6 and the operation is simple are achieved.
The fiber optic handle movement apparatus further comprises: and the power display 11 is connected with the laser host device 8 and is used for displaying the laser power output by the laser host device 8 in real time.
Specifically, the power display 11 and the laser host device 8 may be connected by a wire or wirelessly, and the specific connection mode is not specifically limited in this application. The power display 11 may be disposed outside the housing 1, or may be disposed on the fiber handle 3, as long as it is convenient for an operator to view, and the specific setting position is not specifically limited in this application. The laser host device 8 transmits the laser power data emitted by the laser host device to the power display 11, and the power display 11 displays the laser power data, so that the technical effects of displaying the laser power emitted by the laser device 8 in real time and facilitating real-time viewing by an operator are achieved.
Further, a threshold temperature data is arranged in the single chip microcomputer 5, and when the temperature data detected by the temperature sensor is greater than the threshold temperature, the single chip microcomputer 5 drives the stepping motor 2 to reciprocate according to the second frequency through the second driving circuit. That is, when the skin temperature of the focal site irradiated by the laser is higher, the movement frequency of the stepping motor 2 is increased, the stay time of the laser at the same skin position is shortened, and the skin of the focal site is prevented from being burnt by the laser. At the same time, the operator can reduce the power of the laser by means of said power adjustment button 9.
The embodiment of the utility model provides an in, having solved manual control fiber handle among the prior art through above-mentioned fiber handle telecontrol equipment, the unstable technical problem of the inhomogeneous treatment effect of fiber handle motion has reached fiber handle uniform motion, the stable technological effect of treatment.
The embodiment of the utility model provides an in above-mentioned one or more technical scheme, have following one or more technological effect at least:
the embodiment of the utility model provides an optic fibre handle telecontrol equipment is applied to a laser host computer equipment, laser host computer equipment is used for the output laser. The fiber optic handle movement device comprises: the stepping motor is arranged in the accommodating space, one end of the sliding table is fixed at the output end of the stepping motor, the other end of the sliding table is detachably fixed with the optical fiber handle, and the sliding table is driven by the stepping motor to do linear reciprocating motion so as to drive the optical fiber handle to do linear reciprocating motion at a constant speed; the single chip microcomputer is connected with the plurality of driving circuits, and the plurality of driving circuits are electrically connected with the stepping motor so as to drive the sliding table to do linear reciprocating motion through the stepping motor. The laser host equipment is connected with the optical fiber handle, and laser output by the laser host equipment is transmitted to the skin of a focus part of a patient through the optical fiber handle. The temperature sensor is arranged on the optical fiber handle and used for collecting real-time temperature data of the focus part of the patient and transmitting the real-time temperature data to the single chip microcomputer, so that the real-time monitoring of the skin temperature of the laser irradiation part is realized. The optical fiber handle is far away from or close to the same point on the focus part of the patient in the linear reciprocating motion process of the sliding table, so that the skin of the focus part is scanned and irradiated. The first on-off switch is arranged between the driving circuit and the stepping motor, and the stepping motor is started and stopped through the first on-off switch. The technical problems that in the prior art, the motion speed of the optical fiber handle is unstable, the focus part is irradiated unevenly by laser, and the treatment effect is unstable are solved by the optical fiber handle motion device, so that the technical effects that the optical fiber handle moves at a constant speed, the focus part is irradiated evenly by the laser, and the treatment effect is stable are achieved.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An optical fiber handle movement device, which is applied to a laser host device, wherein the laser host device is used for laser output, the optical fiber handle movement device comprises:
the shell is internally provided with an accommodating space;
the stepping motor is fixed in the accommodating space;
one end of the sliding table is fixedly connected with the output end of the stepping motor;
a single chip microcomputer;
the single chip microcomputer is connected with the plurality of driving circuits, and the plurality of driving circuits are electrically connected with the stepping motor so as to drive the sliding table to do linear reciprocating motion through the stepping motor;
the optical fiber handle is detachably fixed at the other end of the sliding table and is connected with the laser host equipment so as to transmit laser output by the laser host equipment to a focus part of a patient;
the temperature sensor is arranged on the optical fiber handle and used for collecting real-time temperature data of the focus part of the patient and transmitting the real-time temperature data to the single chip microcomputer;
the first on-off switch is arranged between the driving circuit and the stepping motor;
wherein, the optical fiber handle is far away from or close to the same point on the focus part of the patient in the linear reciprocating process of the sliding table.
2. The fiber optic handle movement apparatus of claim 1, further comprising:
the single chip microcomputer is connected with the laser host equipment through the interface circuit;
and the second on-off switch is arranged between the interface circuit and the laser host machine equipment.
3. The fiber optic handle movement apparatus of claim 2, further comprising:
and the temperature display is connected with the single chip microcomputer and used for displaying the real-time temperature data received by the single chip microcomputer in real time.
4. The fiber optic handle movement apparatus of claim 3, further comprising:
and the power display is connected with the laser host equipment and is used for displaying the laser power output by the laser host equipment in real time.
5. The fiber optic handle motion device of claim 4, wherein:
the optical fiber handle is detachably fixed on the sliding table through a clamping ring.
6. The fiber optic handle motion device of claim 5, wherein:
the casing is square structure, includes:
a first edge;
a second edge adjacent to the first edge;
a third edge adjacent to the second edge and parallel to the first edge;
a fourth edge adjacent to the first edge, the third edge, and parallel to the second edge;
and an opening is formed in the side face where the fourth edge is located, and the sliding table penetrates through the opening to be connected with the stepping motor.
7. The fiber optic handle motion device of claim 6, wherein:
the sliding table makes linear reciprocating motion in the direction parallel to the fourth edge.
8. The fiber optic handle motion device of claim 1, wherein the plurality of drive circuits comprises:
the first driving circuit is internally provided with a first frequency and drives the stepping motor to move according to the first frequency;
the second driving circuit is internally provided with a second frequency and drives the stepping motor to move according to the second frequency;
and, the first frequency is less than the second frequency.
9. The fiber optic handgrip movement device of claim 1, wherein the single-chip microcomputer is disposed in the housing space.
10. The fiber optic handle movement apparatus of claim 1, further comprising:
and the button switch is connected with the single chip microcomputer, and the single chip microcomputer detects the on-off state of the button switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371901.2U CN211460500U (en) | 2019-12-25 | 2019-12-25 | Optical fiber handle movement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371901.2U CN211460500U (en) | 2019-12-25 | 2019-12-25 | Optical fiber handle movement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211460500U true CN211460500U (en) | 2020-09-11 |
Family
ID=72373575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922371901.2U Active CN211460500U (en) | 2019-12-25 | 2019-12-25 | Optical fiber handle movement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211460500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116473666A (en) * | 2023-03-29 | 2023-07-25 | 上海交通大学医学院附属第九人民医院 | Temperature control system and method thereof |
-
2019
- 2019-12-25 CN CN201922371901.2U patent/CN211460500U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116473666A (en) * | 2023-03-29 | 2023-07-25 | 上海交通大学医学院附属第九人民医院 | Temperature control system and method thereof |
| CN116473666B (en) * | 2023-03-29 | 2024-01-30 | 上海交通大学医学院附属第九人民医院 | Temperature control system and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211460500U (en) | Optical fiber handle movement device | |
| JP6503577B2 (en) | Skin care device | |
| WO2018000512A1 (en) | Radio frequency beauty apparatus | |
| US4208579A (en) | Electrically isolated control means for the illuminating source of a dental drill | |
| CN108721794A (en) | A kind of beautifying hand tool and beauty instrument | |
| CN206080728U (en) | Dental handpiece laser dynamic focusing system | |
| US6893261B1 (en) | Miniature ultrasonic footswitch generator for dental scaling and method | |
| CN212730363U (en) | Intelligent wearable device for visual training | |
| CN209341028U (en) | Operation shadowless lamp based on Automatic Target Tracking | |
| CN209564525U (en) | A kind of multipurpose automatic tracking laser therapeutic apparantus | |
| CN203408103U (en) | Laser focusing device and optical fiber laser skin therapeutic apparatus | |
| CN107800032B (en) | Three-path holmium laser | |
| CN104352266A (en) | Novel intelligent ultrasonic orthopedic operation system | |
| US20220022936A1 (en) | High frequency hyperthermia device and hyperthermia method using the same | |
| CN219023039U (en) | Hand-held angle free adjustment illuminator | |
| CN212056916U (en) | Automatic contrast device for shadowless lamp | |
| CN221247318U (en) | Laser with auxiliary focusing function and laser engraving equipment | |
| CN211911811U (en) | Painful branch of academic or vocational study is with sword instrument placement equipment | |
| CN214966330U (en) | Radio frequency ultrasonic knife | |
| CN214352793U (en) | Shearing mechanism is used in production of medical cold application | |
| CN209203302U (en) | A kind of CT operating system | |
| CN214312669U (en) | Intelligent ward device with AI interaction function | |
| CN220179013U (en) | Polishing device for processing buried-wire acupuncture needle wire | |
| CN108478295A (en) | A kind of root canal equipment | |
| CN103431916A (en) | Novel femtosecond laser dental drill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |