CN204009655U - A kind of operating rod control structure - Google Patents
A kind of operating rod control structure Download PDFInfo
- Publication number
- CN204009655U CN204009655U CN201420475070.8U CN201420475070U CN204009655U CN 204009655 U CN204009655 U CN 204009655U CN 201420475070 U CN201420475070 U CN 201420475070U CN 204009655 U CN204009655 U CN 204009655U
- Authority
- CN
- China
- Prior art keywords
- handrail
- fixed
- end cap
- unlock switch
- magnet steel
- 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.)
- Withdrawn - After Issue
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
An operating rod control structure, belongs to technical field of medical instruments.It is characterized in that: range sensor (2) is fixed on pedestal (1), magnet steel (3) is fixed in end cap (4), elastic clockwork spring (5) is fixed with handrail (8) and holder (6) two sides respectively, unlock switch (9) is fixed in handrail (8), trip lever (10) is fixed on handrail (8) inner chamber, when triggering unlock switch (9), between the end cap (4) at handrail (8) two ends and range sensor (2), produce gap, operator, hold handrail (8) and depress trip lever (10) while opening unlock switch (9), displacement transducer (2) generation current signal, size and direction by operator at the upper acting force of handrail (8), drive size and the direction of magnet steel (3) offset distance sensor (2) to carry out identification equipment motion state.Its advantage is: laborsaving during promotion, light, and applied range, strong adaptability, simple in structure, low cost of manufacture.
Description
Technical field
The invention belongs to technical field of medical instruments.
Background technology
At present, the development that China's electron trade is being advanced by leaps and bounds, the automaticity of product is more and more higher, the application of the motion control structure of motor is more and more extensive, how not only meeting ergonomics force mechanism but also motion that can opertaing device emerges in an endless stream, and also there are a variety of patented claims: as CN 102141468 B two-freedom-degree joystick-driven experiment device and control method thereof, CN 1249546 C arrangement of levers etc., but the structural design of these patents is defectiveness also, and usable range has limitation, control method is also different.
Summary of the invention
The present invention seeks to: for manual operation, armed equipment, for the laborsaving application of force feature that meets bodily fuctions simultaneously, the present invention solves emphatically operator when maneuvering device, under different conditions such as advancing, retreat, turn to, application of force direction and size cause displacement to change, thereby are converted into by displacement transducer a kind of mechanism that Current Control motor speed is realized maneuvering device.
The technical solution adopted for the present invention to solve the technical problems is: this structure is by pedestal, range sensor, magnet steel, end cap, elastic clockwork spring, holder, gib screw, handrail, unlock switch, trip lever, back-moving spring forms, it is characterized in that: range sensor is fixed on pedestal, magnet steel is fixed in end cap, elastic clockwork spring upper end is fixed by end cap and handrail, holder two sides are fixed on by gib screw in elastic clockwork spring lower end, holder is fixed in base bottom surface, unlock switch is fixed in handrail, back-moving spring is fixed in trip lever groove, then be fixed on handrail inner chamber, during installation, guarantee that trip lever can reset flexibly at handrail inner chamber, when triggering unlock switch, between the end cap at handrail two ends and range sensor, produce gap, when handrail is stressed, drive magnet steel and range sensor in end cap to produce relative displacement, operator, hold handrail and depress trip lever while opening unlock switch, displacement transducer generation current signal, by size and the direction of operator's acting force on handrail, drive size and the direction of magnet steel offset distance sensor to carry out identification equipment motion state.
The invention has the beneficial effects as follows: laborsaving during promotion, light, applied range, strong adaptability, simple in structure, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is a kind of exemplary construction broken away view of operating rod control structure.
Fig. 2 is a kind of assembly drawing of operating rod control structure.
Fig. 3 is a kind of application of force figure that advances of operating rod control structure.
Fig. 4 be a kind of operating rod control structure retreat application of force figure.
Fig. 5 is a kind of right-hand rotation application of force figure of operating rod control structure.
Fig. 6 is a kind of left-hand rotation application of force figure of operating rod control structure.
In Fig. 1: 1, pedestal, 2, range sensor, 3, magnet steel, 4, end cap, 5, elastic clockwork spring, 6, holder, 7, gib screw, 8, handrail, 9, unlock switch, 10, trip lever, 11, back-moving spring.
Embodiment
Contrast accompanying drawing, this structure is by pedestal (1), range sensor (2), magnet steel (3), end cap (4), elastic clockwork spring (5), holder (6), gib screw (7), handrail (8), unlock switch (9), trip lever (10), back-moving spring (11) forms, it is characterized in that: range sensor (2) is fixed on pedestal (1), magnet steel (3) is fixed in end cap (4), elastic clockwork spring (5) upper end is fixing by end cap (4) and handrail (8), holder (6) two sides are fixed on by gib screw (7) in elastic clockwork spring (5) lower end, holder (6) is fixed on pedestal (1) bottom surface, unlock switch (9) is fixed in handrail (8), back-moving spring (11) is fixed in trip lever (10) groove, then be fixed on handrail (8) inner chamber, during installation, guarantee that trip lever (10) can reset flexibly at handrail (8) inner chamber, when triggering unlock switch (9), between the end cap (4) at handrail (8) two ends and range sensor (2), produce gap, when handrail (8) is stressed, drive the magnet steel (3) in end cap (4) to produce relative displacement with range sensor (2), operator, hold handrail (8) and depress trip lever (10) while opening unlock switch (9), displacement transducer (2) generation current signal, size and direction by operator at the upper acting force of handrail (8), drive
Size and the direction of magnet steel (3) offset distance sensor (2) are carried out identification equipment motion state.Its advantage is: laborsaving during promotion, light, and applied range, strong adaptability, simple in structure, low cost of manufacture.
Claims (2)
1. an operating rod control structure, by pedestal (1), range sensor (2), magnet steel (3), end cap (4), elastic clockwork spring (5), holder (6), gib screw (7), handrail (8), unlock switch (9), trip lever (10), back-moving spring (11) forms, it is characterized in that: range sensor (2) is fixed on pedestal (1), magnet steel (3) is fixed in end cap (4), elastic clockwork spring (5) upper end is fixing by end cap (4) and handrail (8), holder (6) two sides are fixed on by gib screw (7) in elastic clockwork spring (5) lower end, holder (6) is fixed on pedestal (1) bottom surface, unlock switch (9) is fixed in handrail (8), back-moving spring (11) is fixed in trip lever (10) groove, then be fixed on handrail (8) inner chamber, during installation, guarantee that trip lever (10) can reset flexibly at handrail (8) inner chamber, when triggering unlock switch (9), between the end cap (4) at handrail (8) two ends and range sensor (2), produce gap, when handrail (8) is stressed, drive the magnet steel (3) in end cap (4) to produce relative displacement with range sensor (2), operator, hold handrail (8) and depress trip lever (10) while opening unlock switch (9), displacement transducer (2) generation current signal.
2. a kind of operating rod control structure as claimed in claim 1, is characterized in that: size and direction by operator at the upper acting force of handrail (8), drive size and the direction of magnet steel (3) offset distance sensor (2) to carry out identification equipment motion state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475070.8U CN204009655U (en) | 2014-08-22 | 2014-08-22 | A kind of operating rod control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475070.8U CN204009655U (en) | 2014-08-22 | 2014-08-22 | A kind of operating rod control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009655U true CN204009655U (en) | 2014-12-10 |
Family
ID=52049629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420475070.8U Withdrawn - After Issue CN204009655U (en) | 2014-08-22 | 2014-08-22 | A kind of operating rod control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204009655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388961A (en) * | 2014-08-22 | 2016-03-09 | 南京普爱射线影像设备有限公司 | A joystick control structure |
-
2014
- 2014-08-22 CN CN201420475070.8U patent/CN204009655U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388961A (en) * | 2014-08-22 | 2016-03-09 | 南京普爱射线影像设备有限公司 | A joystick control structure |
| CN105388961B (en) * | 2014-08-22 | 2017-06-27 | 南京普爱医疗设备股份有限公司 | A joystick control structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 211112 Jiangning, Jiangsu Province, open source road, No. 168, No. Patentee after: NANJING PERLOVE MEDICAL EQUIPMENT CO., LTD. Address before: 211112 Jiangning, Jiangsu Province, open source road, No. 168, No. Patentee before: Nanjing Perlove Radial-video Equipment Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20170627 |
|
| AV01 | Patent right actively abandoned |