CN201422861Y - Electric control device for action of endoscope probe - Google Patents
Electric control device for action of endoscope probe Download PDFInfo
- Publication number
- CN201422861Y CN201422861Y CN2009200428362U CN200920042836U CN201422861Y CN 201422861 Y CN201422861 Y CN 201422861Y CN 2009200428362 U CN2009200428362 U CN 2009200428362U CN 200920042836 U CN200920042836 U CN 200920042836U CN 201422861 Y CN201422861 Y CN 201422861Y
- Authority
- CN
- China
- Prior art keywords
- action
- endoscope
- control
- motor
- head
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an electric control device for action of an endoscope probe, which belongs to the control technology of the action of the endoscope probe. The electric control device comprises a guide mechanism, a single chip, two stepper motors and a two-dimensional control handle, wherein the lower end of the guide mechanism is provided with a transmission mechanism, the two steppermotors respectively connected with the output port of the single chip, the two-dimensional control handle is connected with the input port of the single chip, and the two stepper motors are also connected with the transmission mechanism at the lower end of the guide mechanism through a connection driving system. The single chip outputs signals to the stepper motors according to the action of the two-dimensional control handle, so as to drive the action of the endoscope probe. With the handle driving the action of the endoscope probe, the effect is more director than the effect of the knob or key control, and the operation is easier. The angle of the probe can be directly designated through the digital control of the single chip, thereby greatly improving the control accuracy.
Description
Technical field
This utility model relates to a kind of endoscope and peeps head controlling device, specifically is that head action electric controller is peeped by a kind of endoscope.Can peep head to endoscope by two-dimentional handle, single-chip microcomputer and mill auxiliaries control structure and reach accurate control, and make control operation easier.
Background technology
Domestic endoscope peeps head and controls most pure mechanical systems that are at present, controls by knob and peeps the corner of head in 2 planes.This control mode is very inconvenient, because operator can only adjust respectively 2 planar corners, puts in order and can not carry out a step to the visual angle of finally wanting to reach.In addition, it is also very low manually to control angle precision.There are some to peep a control system and adopted 2 motors to control 2 planar angles respectively, trigger motor respectively, realized peeping the electronization of head control with button.But this device still fails to realize to peep head freely the rotating of 3 dimension spaces, and peeps the accurate control of brilliance degree.
Summary of the invention
For solving the problems of the technologies described above, this utility model provides a kind of endoscope to peep a head action electric controller, utilizes to comprise that two-dimentional handle, single-chip microcomputer and step motor control endoscope peep head, reach accurately, intuitively, the purpose of peeping brilliance degree of control easily.Endoscope is peeped the control electronization digitized of head.
This utility model is realized with following technical scheme: head action electric controller is peeped by a kind of endoscope, comprise with endoscope and peep the guiding mechanism that head is connected, the lower end of guiding mechanism is a drive mechanism, it is characterized in that: also comprise single-chip microcomputer, two motors that are connected with single machine output end respectively and the two-dimentional joystick that is connected with the single-chip microcomputer input port, two motors are connected with the drive mechanism of guiding mechanism lower end by connecting drive system respectively; Output signal to step motor drive endoscope according to the action single-chip microcomputer of two-dimentional joystick and peep the head action.
Operation principle is: the operation signal of two-dimentional handle is passed to single-chip microcomputer, and single-chip microcomputer sends control signal and makes the motor forward and backward, and controls its rotational angle.Motor drives the connection drive system steel wire that head is peeped by endoscope is passed in rotation, and final drive is peeped head and moved.
The beneficial effects of the utility model are: handle control is peeped head and is rotated than knob, more directly perceived by key control, operates easier.Can directly specify the angle of peeping head by the digital control of single-chip microcomputer, control accuracy improves greatly.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is the control principle block diagram;
Fig. 2 connects the driving system structure sketch map;
Fig. 3 is the right view of Fig. 2.
Among the figure: 1. gear, 2, another gear, 3, first travelling gear, 4, second travelling gear, 5, drive mechanism, 6, first motor, 7, guiding mechanism, 8, single-chip microcomputer, 9, two-dimentional joystick, 10, second motor.
The specific embodiment
As depicted in figs. 1 and 2, endoscope peeps a head action electric controller and comprises with endoscope and peep the guiding mechanism 7 that head is connected, the lower end of guiding mechanism 7 is drive mechanisms 5, also comprise single-chip microcomputer 8, first motor 6 that is connected with the output port of single-chip microcomputer 8 and second motor 10 respectively, 9, two motors of two-dimentional joystick that are connected with single-chip microcomputer 8 input ports are connected with the drive mechanism 5 of guiding mechanism 7 lower ends by connecting drive system respectively; Output signal to step motor drive endoscope according to the action single-chip microcomputer of two-dimentional joystick and peep the head action.
As shown in Figures 2 and 3, the structure of connection drive system is: be coaxially installed with first travelling gear 3 and second travelling gear 4 on drive mechanism 5; First motor 6 and second motor 10 are installed below drive mechanism 5, outfan 6 of first motors is equipped with and first travelling gear, 3 meshed gears 1, at the outfan of the second motor 6-1 axle another gear 2 with 3 engagements of second travelling gear is housed.
Use operational approach and operation principle to be: before the use, system needs a calibration process.In calibration, need record to peep head at the anglec of rotation of 2 surfacess of revolution and the mapping relations table of two motor rotational angles.This mapping relations table will be recorded in the Single Chip Microcomputer (SCM) system.
During use, the rotation of two-dimentional joystick produces the turn signal of two surfacess of revolution, passes to single-chip microcomputer.The rotational angle of this signal representative is that operator's expectation obtains peeps brilliance degree.Single-chip microcomputer is issued the control signal of motor rotation direction, rotational angle by searching mapping table.Motor rotates, and drives travelling gear, peeps the head action by guiding mechanism 7 final generations.By two-dimentional handle, can reach control simultaneously and peep two purposes that rotate on the plane, operate more level and smooth.
Claims (2)
1, head action electric controller is peeped by a kind of endoscope, comprise with endoscope and peep the guiding mechanism (7) that head is connected, the lower end of guiding mechanism (7) is drive mechanism (5), it is characterized in that: also comprise single-chip microcomputer (8), two motors that are connected with single machine output end respectively and the two-dimentional joystick (9) that is connected with the single-chip microcomputer input port, two motors are connected with the drive mechanism (5) of guiding mechanism (7) lower end by connecting drive system respectively; Output signal to step motor drive endoscope according to the action single-chip microcomputer of two-dimentional joystick and peep the head action.
2, head action electric controller is peeped by endoscope according to claim 1, and it is characterized in that: described connection drive system is to be coaxially installed with first travelling gear (3) and second travelling gear (4) on drive mechanism (5); In drive mechanism (5) below first motor (6) and second motor (10) are installed, outfan at first motor (6) axle is equipped with and first travelling gear (3) meshed gears (1), at the outfan of second motor (10) axle another gear (2) with second travelling gear (4) engagement is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200428362U CN201422861Y (en) | 2009-06-26 | 2009-06-26 | Electric control device for action of endoscope probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200428362U CN201422861Y (en) | 2009-06-26 | 2009-06-26 | Electric control device for action of endoscope probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201422861Y true CN201422861Y (en) | 2010-03-17 |
Family
ID=42022290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200428362U Expired - Fee Related CN201422861Y (en) | 2009-06-26 | 2009-06-26 | Electric control device for action of endoscope probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201422861Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103019253A (en) * | 2012-12-14 | 2013-04-03 | 徐州泰诺仕视觉科技有限公司 | Follow-up sighting head control device |
| CN103048998A (en) * | 2012-12-14 | 2013-04-17 | 徐州泰诺仕视觉科技有限公司 | Probe control device |
| CN106510603A (en) * | 2016-11-08 | 2017-03-22 | 北京大学 | Rotatable endoscope apparatus |
-
2009
- 2009-06-26 CN CN2009200428362U patent/CN201422861Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103019253A (en) * | 2012-12-14 | 2013-04-03 | 徐州泰诺仕视觉科技有限公司 | Follow-up sighting head control device |
| CN103048998A (en) * | 2012-12-14 | 2013-04-17 | 徐州泰诺仕视觉科技有限公司 | Probe control device |
| CN103048998B (en) * | 2012-12-14 | 2017-02-08 | 徐州泰诺仕视觉科技有限公司 | Probe control device |
| CN106510603A (en) * | 2016-11-08 | 2017-03-22 | 北京大学 | Rotatable endoscope apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201422861Y (en) | Electric control device for action of endoscope probe | |
| CN202661701U (en) | Electric adjustment optical mirror bracket | |
| CN109350160A (en) | A kind of electronic stapler of the multi-directionally rotation of one-hand operation | |
| CN104734415A (en) | Speed reducing motor | |
| CN101263029A (en) | Display system comprising a display unit movable between a neutral and an operating position | |
| CN102226695B (en) | Equatorial telescope bracket | |
| CN202818227U (en) | Speed-regulating and reversing device for motors | |
| CN201909837U (en) | Automatic positioning measurement device for unidirectional magnetic fields | |
| CN202257280U (en) | Rocker control device for endoscope peep head | |
| CN206135675U (en) | Digital steering engine | |
| CN103171626B (en) | A kind of vehicle steering and front wheel angle comprehensive display device | |
| CN217853223U (en) | Motion control device of instrument for minimally invasive surgery | |
| CN204615564U (en) | A kind of reducing motor | |
| CN203792226U (en) | Direction-adjustable turning wrench | |
| CN201749365U (en) | One-dimensional digital control device for endoscope lens | |
| CN201173771Y (en) | Projected grating phase displacement vernier device | |
| CN202331214U (en) | Two-dimensional digital control device for endoscope head | |
| CN202274048U (en) | Electric actuator | |
| CN213120581U (en) | Novel angle sensor assembly | |
| CN201974167U (en) | Equatorial instrument bracket | |
| CN204520761U (en) | A kind of ultrasonic medical equipment ultrasonic probe | |
| CN208909950U (en) | Handheld stirring machine eccentric rod speed adjusting gear | |
| CN202276238U (en) | Electric actuator | |
| CN103135568A (en) | Solar azimuth gauge | |
| CN205773054U (en) | Lifting actuator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20120626 |