CN103344171B - Multi-direction position motion detection device - Google Patents
Multi-direction position motion detection device Download PDFInfo
- Publication number
- CN103344171B CN103344171B CN201310264419.3A CN201310264419A CN103344171B CN 103344171 B CN103344171 B CN 103344171B CN 201310264419 A CN201310264419 A CN 201310264419A CN 103344171 B CN103344171 B CN 103344171B
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- CN
- China
- Prior art keywords
- bottom plate
- outer cover
- mobile outer
- resetting means
- fixed bottom
- 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
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Abstract
The present invention relates to a kind of multi-direction position motion detection device, belong to medical instruments field.The multi-direction position motion detection device provided, it is characterized in that, including fixed bottom plate, mobile outer cover, bottom and the surrounding of bottom plate is coated and fixed in mobile outer cover, fixed bottom plate is provided with electrode alarm with mobile outer cover vertical direction, and is connected between mobile outer cover and fixed bottom plate by multi-direction resetting means.The present invention can accurately judge the source pressure of all directions by multi-direction resetting means, and can connect positive and negative electrode in time, and then connect warning device, in time prompting.Simple in construction, high sensitivity is easy to adjust quick.
Description
Technical field
The present invention relates to a kind of multi-direction position motion detection device, belong to medical instruments field.
Background technology
With the continuous progress of medical diagnosis technology, acquisition is become apparent from, is comprehensive in clinical diagnosis, accurate focus is examined
Disconnected result is increasingly taken seriously, and the diagnosis and treatment for pressing close to patient are frequently used.However, it is this press close to also can give patient with
To extrude, the risk of injury such as touch, the device for preventing from extruding, touching turns into required on devices.
The content of the invention
Deficiency of the prior art, the technical problem to be solved in the present invention are more than：A kind of multi-direction position is provided
Motion detection device, for monitoring misalignment.
Multi-direction position motion detection device provided by the present invention, it is characterized in that, including fixed bottom plate, mobile outer cover,
Bottom and the surrounding of bottom plate is coated and fixed in mobile outer cover, and fixed bottom plate is provided with electrode alarm with mobile outer cover vertical direction,
And connected between mobile outer cover and fixed bottom plate by multi-direction resetting means.
Electrode alarm includes positive conductive ring and negative conductive post, and negative conductive post inserts positive conductive ring, and it
Between gap be present, to be arranged concentrically, form open circuit, positive conductive ring is connected bottom plate by insulation sleeve, negative conductive post with
Mobile outer cover is connected.
Multi-direction resetting means, including horizontal displacement resetting means and vertical displacement resetting means, horizontal displacement reset dress
Put the surrounding for being fixed on fixed bottom plate to be connected with moving outer cover, including spring leaf is fixed on fixation by spring leaf and screw, screw
On bottom plate, the elastic tip of spring leaf is connected bottom plate and mobile outer cover；Vertical displacement resetting means includes lead, is oriented to spiral shell
Nail and back-moving spring, the bottom of the mobile outer cover of lead connection and fixed bottom plate, guider screw insertion lead is with being oriented to intercolumniation
Gap coordinates, and back-moving spring is set between guider screw and lead.
Beneficial effect is possessed by the present invention, and the pressure of all directions can be accurately judged by multi-direction resetting means
Power source, and positive and negative electrode can be connected in time, and then warning device is connected, prompting in time.Simple in construction, high sensitivity, regulation
It is convenient and swift.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is B-B cross section views in Fig. 1；
Fig. 3 is A-A cross section views in Fig. 1；
Fig. 4 is side sectional view of the present invention；
In figure：1st, fixed bottom plate；2nd, mobile outer cover；3rd, spring leaf；4th, screw；5th, negative conductive post；6th, positive conductive ring；
7th, insulation sleeve；8th, back-moving spring；9th, guider screw；10th, packing ring；11st, lead.
Embodiment
Embodiments of the invention are described further below in conjunction with the accompanying drawings：
Multi-direction position motion detection device as shown in FIG. 1 to 3, including fixed bottom plate 1, mobile outer cover 2, it is mobile outer
Bottom and the surrounding of bottom plate 1 is coated and fixed in cover 2, and fixed bottom plate 1 is provided with electrode alarm with the mobile vertical direction of outer cover 2, and
And connected between mobile outer cover 2 and fixed bottom plate 1 by multi-direction resetting means.
Electrode alarm includes positive conductive ring 6 and negative conductive post 5, and negative conductive post 5 inserts positive conductive ring 6, and
Gap between and be present, to be arranged concentrically, form open circuit, positive conductive ring 5 is connected bottom plate 1 by insulation sleeve 7, and negative pole is led
Electric post 5 is connected with mobile outer cover 2.
Multi-direction resetting means, including horizontal displacement resetting means and vertical displacement resetting means, horizontal displacement reset dress
Put the surrounding for being fixed on fixed bottom plate 1 to be connected with moving outer cover, including spring leaf 3 is fixed on by spring leaf 3 and screw 4, screw 4
On fixed bottom plate 1, the elastic tip of spring leaf 3 is connected bottom plate 1 and mobile outer cover 2；Vertical displacement resetting means includes being oriented to
Post 11, guider screw 9 and back-moving spring 8, the bottom of the mobile outer cover 2 of the connection of lead 11 and fixed bottom plate 1, guider screw 9 are inserted
Enter lead 11 with the gap of lead 11 to coordinate, back-moving spring 8 and packing ring 10 are set between guider screw 9 and lead.
Operation principle：
Under normal condition：Positive conductive ring 6 and fixed bottom plate 1（Between insulated by insulation sleeve 7）It is connected, negative conductive
Post 5 is connected with moving outer cover 2, in horizontal plane, keeps fixing bottom plate 1 by spring leaf 3 and moves the relative position between outer cover 2
Put so that negative conductive post 5 is in concentric with positive conductive ring 6, now, an open-circuit is formed, without signal；Vertical
Direction, by lead 11 and compression spring 8（The fixed side of bottom base plate four sets 4 groups）Keep between fixed bottom plate 1 and mobile outer cover 2
Relative position so that negative conductive post 5 and positive conductive ring keep certain interval in z-direction（Not in contact with）, now, formed
One open-circuit, without signal.
Under working condition：Under external force, position movement occurs in horizontal plane for mobile outer cover 2（No matter direction to
Which）, it can all change the concentric position of positive conductive ring 6 and negative conductive post 5, when displacement is more than certain value, positive conductive ring 6
Surrounding contacts with negative conductive post 5, now, forms closed-loop path, produces signal；When external force extrudes outside mobile in vertical direction
Cover 2, gap of the positive conductive ring 6 with negative conductive post 5 in vertical direction reduce, and when external force reaches certain value, gap is
Zero, now, closed-loop path is formed, produce signal；When external force disappears, in the presence of spring leaf 3, compression spring 8, device returns
To under normal condition.
Positive conductive ring 6 forms closed-loop path with negative conductive post 5 and can be used for connecting alarm, to prompt.
Claims (2)
1. a kind of multi-direction position motion detection device, it is characterized in that, including fixed bottom plate, mobile outer cover, mobile outer cover cladding
The bottom of fixed bottom plate and surrounding, fixed bottom plate are provided with electrode alarm, and mobile outer cover with mobile outer cover vertical direction
It is connected between fixed bottom plate by multi-direction resetting means；
Multi-direction resetting means, including horizontal displacement resetting means and vertical displacement resetting means, horizontal displacement resetting means are consolidated
The surrounding for being scheduled on fixed bottom plate is connected with mobile outer cover, including spring leaf is fixed on fixed bottom plate by spring leaf and screw, screw
On, the elastic tip of spring leaf is connected bottom plate and mobile outer cover；Vertical displacement resetting means include lead, guider screw and
Back-moving spring, the bottom of the mobile outer cover of lead connection and fixed bottom plate, guider screw insertion lead are matched somebody with somebody with lead gap
Close, back-moving spring is set between guider screw and lead.
2. multi-direction position motion detection device according to claim 1, it is characterized in that, electrode alarm is led including positive pole
Electric ring and negative conductive post, negative conductive post insertion positive conductive ring, and between gap be present, to be arranged concentrically, formation is opened
Road, positive conductive ring are connected bottom plate by insulation sleeve, and negative conductive post is connected with mobile outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310264419.3A CN103344171B (en) | 2013-06-28 | 2013-06-28 | Multi-direction position motion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310264419.3A CN103344171B (en) | 2013-06-28 | 2013-06-28 | Multi-direction position motion detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103344171A CN103344171A (en) | 2013-10-09 |
| CN103344171B true CN103344171B (en) | 2017-11-21 |
Family
ID=49278987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310264419.3A Expired - Fee Related CN103344171B (en) | 2013-06-28 | 2013-06-28 | Multi-direction position motion detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103344171B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489369B (en) * | 2018-05-22 | 2023-08-15 | 天津普天单向器有限公司 | Arc position monitoring device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130353C (en) * | 1997-05-28 | 2003-12-10 | Dsm有限公司 | Method for preparing melamine |
| CN1590951A (en) * | 2003-09-03 | 2005-03-09 | 三菱电机株式会社 | Position detecting device |
| CN201298263Y (en) * | 2008-11-03 | 2009-08-26 | 吴杭剑 | Alarm board |
| CN201570097U (en) * | 2009-12-25 | 2010-09-01 | 张双 | Indoor burglar alarm |
| CN203310363U (en) * | 2013-06-28 | 2013-11-27 | 山东新华医疗器械股份有限公司 | Multi-direction position movement detection device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5450357A (en) * | 1977-09-29 | 1979-04-20 | Nippon Steel Corp | Edge detector |
| JPS59108914A (en) * | 1982-12-15 | 1984-06-23 | Oki Electric Ind Co Ltd | Position indicator |
| CA2166805A1 (en) * | 1993-07-09 | 1995-01-19 | Thomas M. Smith | Protein purification |
| JPH10253310A (en) * | 1997-03-06 | 1998-09-25 | Tokyo Seimitsu Co Ltd | Contact type displacement measuring device |
| US6480008B2 (en) * | 1999-12-03 | 2002-11-12 | Mitutoyo Corporation | Capacitive distance sensor for surface configuration determining apparatus |
-
2013
- 2013-06-28 CN CN201310264419.3A patent/CN103344171B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130353C (en) * | 1997-05-28 | 2003-12-10 | Dsm有限公司 | Method for preparing melamine |
| CN1590951A (en) * | 2003-09-03 | 2005-03-09 | 三菱电机株式会社 | Position detecting device |
| CN201298263Y (en) * | 2008-11-03 | 2009-08-26 | 吴杭剑 | Alarm board |
| CN201570097U (en) * | 2009-12-25 | 2010-09-01 | 张双 | Indoor burglar alarm |
| CN203310363U (en) * | 2013-06-28 | 2013-11-27 | 山东新华医疗器械股份有限公司 | Multi-direction position movement detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103344171A (en) | 2013-10-09 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20190628 |