CN202723991U - Surgical power system - Google Patents
Surgical power system Download PDFInfo
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- CN202723991U CN202723991U CN2012204161066U CN201220416106U CN202723991U CN 202723991 U CN202723991 U CN 202723991U CN 2012204161066 U CN2012204161066 U CN 2012204161066U CN 201220416106 U CN201220416106 U CN 201220416106U CN 202723991 U CN202723991 U CN 202723991U
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- motor
- power system
- command
- controller
- control unit
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Abstract
The utility model discloses a surgical power system comprising a main control unit. The main control unit comprises a controller, a command input unit and at least one output interface, and the output interfaces are used for receiving signal commands from the controller and inputting motor control signals and power source for a motor. A host of the surgical power system only serves as an output device for the power source and command signals, so that a driving motor is not arranged in the host, so that the host is compact in structure, small in size, light in weight, and convenient to move, carry, place and maintain; since a flexible shaft is omitted, the surgical power system can be connected via a cable or in a wireless mode, so that the weaknesses that the flexible shaft must have a large bending diameter in working and heat generation at the bent position is large are avoided, flexibility of a surgery is improved, and space area for surgical operation is enlarged; and with a structure with a plurality of the output interfaces, the surgical power system is flexible in substituting utilization and high in operation efficiency.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly is used for the medical operation dynamical system of osseous tissue finishing and excision in the surgical operations such as a kind of ear, nose, larynx, head and neck, joint and spinal column.
Background technology
In the operation of carrying out the cutting tissues such as ear, nose, larynx, head and neck, joint and spinal column, mode that need to be by high-revolving drilling, milling, sawing, planing, grinding is excised pathological tissues etc. and is processed and the open surgery passage; Because demand motive terminal cutter runs up, thereby need be furnished with dynamical system, the main equipment of this dynamical system is main frame; On the motor that main frame is attached thereto control and the handle that transmission of power is used to terminal and the cutter and realize driving control, to finish smoothly operation process.In the prior art, be provided with control unit and drive motors in the main frame, Cutting tool installation manner is provided with transmission connection piece in the handle on one handle, and this transmission connection piece is connected with motor-driven in the main frame by flexible axle, reaches the purpose of driving.This structure is provided with motor and control circuit owing in the main frame, thereby the main frame volume is larger, and weight is larger, so must be furnished with go-cart could make things convenient for mobile, be unfavorable for simultaneously the heat radiation of motor, and cause thus the host shell complex structural designs, the heat dissipation channel designing requirement is high; And motor outputs power by flexible axle, because flexible axle self limited length is so that the operation technique spatial dimension is limited; Because flexible axle has the characteristic of transferring power, in order not affect the bending that transmission of power can not be undue, and the heavier again easily heating of flexible axle weight, thereby underaction when using have significant limitation in the use procedure.
Therefore, need to improve existing surgery power system, make that main machine structure is compact, volume is small and exquisite, weight is light, increases work efficiency simultaneously, make operation technique sensitive quick, save operating time, guarantee the accuracy of operation.
The utility model content
In view of this, this utility model provides a kind of surgery power system, makes that main machine structure is compact, volume is small and exquisite, light, increases work efficiency simultaneously, makes operation technique sensitive quick, saves operating time, guarantees the accuracy of operation.
Surgery power system of the present utility model comprises main control unit, and described main control unit comprises:
Controller stores the driver that drives for control;
Command input unit is used for to the controller input of control commands;
At least one output interface is used for receiving the command signal of controller, and is motor input motor control signal and the power supply that is electrically connected on this output interface.
Further, described output interface is electrically connected motor by flexible cable, and described motor comprises motor and the independent motor that arranges that is installed on the operation Handleset; Described controller sends command signal by motor-drive circuit to motor, described motor-drive circuit be positioned at before the output interface main control unit or be positioned at output interface after be integrated in motor;
Further, be provided with in the described operation Handleset for the identification cutter and with the tool recognizing circuit of this data information transfer to controller;
Further, described main control unit also comprises the warning circuit that sends alarm signal for the command signal that receives controller;
Further, described command input unit also comprises for the direct external switch circuit of input command, and main control unit also comprises and is electrically connected the command input interface that is used for inputting external command with the external switch circuit;
Further, described main control unit also comprises display screen or the display lamp that shows information for the command signal that receives controller;
Further, described display screen is the touch screen that can be used as the command input end of command input unit;
Further, described output interface is electrically connected with operation Handleset with motor by flexible cable, also is provided with on the described operation Handleset for the control motor to open and close or/and adjust the manual control key that turns to;
Further, also comprise cooling system, described cooling system comprises coolant pump, input channel and output channel, and the drive circuit of the pump motor of described coolant pump receives the control command of controller;
Further, described output interface is at least two.
The beneficial effects of the utility model: surgery power system of the present utility model, drive motors is arranged in the operation Handleset, a main frame outut device as power supply and control command, thereby drive motors is not set in the main frame, make that main machine structure is compact, volume is small and exquisite, weight is light, conveniently moves, carries, lays and keeps in repair; Simultaneously, this utility model can realize that motor directly is connected with handle, again by handle with transmission of power to cutter, perhaps in handle, insert motor, handle directly is connected the kind of drive of transmission of power to cutter with cutter, can improve transmission efficiency, be quick on the draw, be beneficial to the accuracy that improves operation; Owing to removing flexible axle, can adopt cable or dedicated radio link mode, for having avoided flexible axle must have than the work of macrobending radius and the large weakness of knee caloric value, thereby can improve the motility of operation, enlarged the spatial dimension of operation technique; Because output interface is at least one, when adopting the structure of a plurality of output interfaces, has to replace and use flexibly the characteristics that operating efficiency is higher.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further described.
Fig. 1 is theory diagram of the present utility model;
Fig. 2 is user mode figure of the present utility model;
Fig. 3 is using method block diagram of the present utility model.
The specific embodiment
Fig. 1 is theory diagram of the present utility model, and Fig. 2 is user mode figure of the present utility model, as shown in the figure: the surgery power system of the present embodiment, comprise main control unit, described main control unit comprises:
Controller stores the driver that drives for control; Be normal transmission and the processing of settling signal, need be provided with necessary conversion and amplifying circuit, belong to prior art, do not repeat them here;
Command input unit is used for to the controller input of control commands; The order input can be adopted traditional key-press input, also can adopt the inputs such as touch screen;
At least one output interface 6 is for the command signal that receives controller, for being electrically connected on motor input motor control signal and the power supply of this output interface; Output interface is inputted motor by the mode of cable even wireless output with command signal and power supply, all can realize the purpose of this utility model; Power supply is necessary, can adopt external power supply and the battery feed of itself, does not all affect the realization of this utility model purpose; The controller output command is to motor, need by necessary motor-drive circuit, this motor-drive circuit can directly be arranged at main frame and link to each other with controller also can with the motor integrated installation, all can realize the utility model purpose;
As shown in the figure, above-mentioned main control unit should be arranged in a main frame 1 housing, does not repeat them here; Simultaneously, necessary data acquisition equipment also can be set, detect etc. such as motor speed detection, current detecting, supply voltage, belong to attached checkout equipment, other information collecting devices as shown in the figure, so that the motor in the Handleset has running status preferably and is beneficial to the raising of operation accuracy, optimize handling.
In the present embodiment, described output interface is electrically connected motor by flexible cable, and described motor comprises motor and the independent motor that arranges that is installed on the operation Handleset; Described controller sends command signal by motor-drive circuit to motor, described motor-drive circuit be positioned at before the output interface main control unit or be positioned at output interface after be integrated in motor, main control unit is positioned at the housing of main frame 1, then motor-drive circuit may be positioned at the housing of main frame 1, also can be positioned at Handleset 4 and be integrated in motor; Cost is lower, and uses flexibly convenient, strong adaptability, and transmission of signal is comparatively reliable; Namely Handleset 4 can be that motor and Handleset separately carry out direct-connected frame mode, the monolithic construction mode of also can motor inserting Handleset inside, be convenient to be applicable to different occasions, can finish different work by other rotary parts of motor drive, have stronger versatility; During namely transmission by handle with transmission of power to cutter, perhaps handle directly is connected the kind of drive of transmission of power to cutter with cutter, can improve transmission efficiency, is quick on the draw, and is beneficial to the accuracy that improves operation.
In the present embodiment, be provided with in the described operation Handleset 4 for the identification cutter and with the tool recognizing circuit of this data information transfer to controller; The tool recognizing circuit can adopt all electronic recognition technology of prior art, in conjunction with electronic tag (patent 201020111186.5) etc., all can realize purpose such as photoelectric sensor circuit, magnetic induction sensor circuit, electronic/mechanical coding techniques or solenoid; The setting of tool recognizing circuit guarantees the accuracy when cutter uses, and selects corresponding driver, is beneficial to carrying out smoothly of operation; The data message input mode of tool recognizing circuit can be to be directly inputted into controller, also can be as shown in the figure, the tool recognizing circuit is delivered to controller by motor-drive circuit with the data message that gathers, carry out being delivered to controller behind the date processing in motor-drive circuit, controller determines whether give the alarm according to this data message.
In the present embodiment, described main control unit also comprises the warning circuit that sends alarm signal for the command signal that receives controller; Alarm signal occurs in general acoustic alarm or the sound and light alarm of adopting when maloperation, avoid the maloperation of performing the operation.
In the present embodiment, described command input unit also comprises the external switch circuit for direct input command, main control unit also comprises and is electrically connected the command input interface 7 that is used for the input external command with the external switch circuit, such as, adopt the version of foot switch, simple and convenient, better direct.
In the present embodiment, described main control unit also comprises display screen or the display lamp that shows information for the command signal that receives controller; Can operate intuitively and monitor, guarantee smooth and easy the carrying out of operation.
In the present embodiment, described display screen is the touch screen 2 that can be used as the command input end of command input unit; Simple in structure, stable operation, and have preferably susceptiveness.
In the present embodiment, described output interface 6 is electrically connected with operation Handleset 4 with motor by flexible cable 3, also is provided with on the described operation Handleset 4 for the control motor to open and close or/and adjust the manual control key 5 that turns to; This manual control key 5 can be the operation of stepping, also can be a plurality ofly to operate as required; Operation is directly reliable, is beneficial to the disposal emergency event.
In the present embodiment, also comprise cooling system, described cooling system comprises coolant pump, input channel and output channel, and the drive circuit of the pump motor of described coolant pump receives the control command of controller, and opens and closes the cooling flushing water flow of pump or adjusting pump according to this control command.
In the present embodiment, described output interface 6 is at least two, in the present embodiment be two, be used for multichannel output, finish different operation processs or finish the different phase of same operation process, satisfy the requirement that multicutter uses, reduce the time of staying in the operation process, even can drive simultaneously many operation techniques.
Fig. 3 is using method block diagram of the present utility model, this utility model in use, such as Fig. 3 and in conjunction with shown in Figure 1, controller is connected with motor-drive circuit by bus, but both-way communication; After powering on, main control unit is called in default parameters, is shown in display screen (LCD); The user can pass through command input unit (touch screen and foot switch) and revise parameter; Behind access handle and the cutter, the cutter of the present embodiment cutter for can automatically identifying returns the tool-information transmission to main control unit by bus after the system identification, calls in relevant parameter and demonstration, and these parameters are for the user.Simultaneously, main control unit is monitored response to peripheral ancillary equipment at any time, as occurs unusually with alarm;
(foot switch directly will be ordered the input control device in the present embodiment to apply control by command input unit (the present embodiment comprises foot switch and manual key switch) as the user, manual key switch signal imports controller into by bus, and both can be numeral or analogue signal; Certainly, manual key switch also directly the input control device or directly input and control motor), the parameter that the main control unit combination has been set transfers to motor-drive circuit by bus with instruction mode by the electric parameter (for motor) that calculates drive motors; When the controlled state change, the instruction of main control unit also changes thereupon.After motor-drive circuit is received these instructions, according to command request, comprise rotating speed, turn to, frequency etc., with the closed-loop fashion drive motors, monitor simultaneously motor operating state.Motor-drive circuit returns motor status to main control unit by bus transfer in real time, and main control unit can real-time update show motor operating state; As the motor operating state abnormal occurs, with alarm.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment this utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1. surgery power system, it is characterized in that: comprise main control unit, described main control unit comprises:
Controller stores the driver that drives for control and sends control command;
Command input unit is used for to the controller input of control commands;
At least one output interface is used for receiving the command signal of controller, and is motor input motor control signal and the power supply that is electrically connected on this output interface.
2. surgery power system according to claim 1, it is characterized in that: described output interface is electrically connected motor by flexible cable, and described motor comprises motor and the independent motor that arranges that is installed on the operation Handleset; Described controller sends command signal by motor-drive circuit to motor, and described motor-drive circuit is integrated in motor after being positioned at the main control unit before the output interface or being positioned at output interface.
3. surgery power system according to claim 2 is characterized in that: be provided with in the described operation Handleset for the identification cutter and with the tool recognizing circuit of this data information transfer to controller.
4. surgery power system according to claim 1 is characterized in that: described main control unit also comprises the warning circuit that sends alarm signal for the command signal that receives controller.
5. surgery power system according to claim 1, it is characterized in that: described command input unit also comprises for the direct external switch circuit of input command, and main control unit also comprises and is electrically connected the command input interface that is used for inputting external command with the external switch circuit.
6. surgery power system according to claim 1 is characterized in that: described main control unit also comprises display screen or the display lamp that shows information for the command signal that receives controller.
7. surgery power system according to claim 6, it is characterized in that: described display screen is the touch screen that can be used as the command input end of command input unit.
8. surgery power system according to claim 1, it is characterized in that: described output interface is electrically connected with operation Handleset with motor by flexible cable, also is provided with on the described operation Handleset for the control motor to open and close or/and adjust the manual control key that turns to.
9. surgery power system according to claim 1, it is characterized in that: also comprise cooling system, described cooling system comprises coolant pump, input channel and output channel, the drive circuit of the pump motor of described coolant pump receives the control command of controller.
10. surgery power system according to claim 1, it is characterized in that: described output interface is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204161066U CN202723991U (en) | 2012-08-21 | 2012-08-21 | Surgical power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204161066U CN202723991U (en) | 2012-08-21 | 2012-08-21 | Surgical power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202723991U true CN202723991U (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204161066U Expired - Lifetime CN202723991U (en) | 2012-08-21 | 2012-08-21 | Surgical power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202723991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022179170A1 (en) * | 2021-02-23 | 2022-09-01 | 江苏邦士医疗科技有限公司 | Surgical power system |
-
2012
- 2012-08-21 CN CN2012204161066U patent/CN202723991U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022179170A1 (en) * | 2021-02-23 | 2022-09-01 | 江苏邦士医疗科技有限公司 | Surgical power system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The 401121 northern New District of Chongqing Municipality Jupiter technology development center is a district 4 Building Patentee after: CHONGQING XISHAN SCIENCE & TECHNOLOGY Co.,Ltd. Address before: The 401121 northern New District of Chongqing Municipality Jupiter technology development center is a district 4 Building Patentee before: CHONGQING XISHAN SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
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| CX01 | Expiry of patent term |