CN104635186A - Movable nuclear magnetic resonance analyzer driving mechanism - Google Patents
Movable nuclear magnetic resonance analyzer driving mechanism Download PDFInfo
- Publication number
- CN104635186A CN104635186A CN201410828248.7A CN201410828248A CN104635186A CN 104635186 A CN104635186 A CN 104635186A CN 201410828248 A CN201410828248 A CN 201410828248A CN 104635186 A CN104635186 A CN 104635186A
- Authority
- CN
- China
- Prior art keywords
- sides
- driving mechanism
- leading screw
- side stand
- main body
- 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.)
- Pending
Links
Abstract
The invention discloses a movable nuclear magnetic resonance analyzer driving mechanism. The movable nuclear magnetic resonance analyzer driving mechanism comprises side brackets positioned on left and right sides, and a lead screw rotationally connected between the side brackets on both sides, wherein workpiece assembly clamps are arranged on the upper parts of the side brackets on both sides; an analyzer main body is arranged on the lead screw in a sliding way; both sides of the bottom of the analyzer main body are provided with guide holes; guide polished shafts connected with the side brackets on both sides are arranged on both sides of the lead screw; the guide polished shafts are matched with the guide holes; the lead screw is driven by a driving motor. The lead screw is driven to rotate through the driving motor, and the guide polished shafts are matched with the guide holes, so that the moving stability of the analyzer main body is ensured, and the analysis accuracy is high.
Description
Technical field
The present invention relates to a kind of portable magnetic nuclear resonance analyzer driving mechanism.
Background technology
Portable magnetic nuclear resonance analyzer driving mechanism utilizes nuclear magnetic resonance principle to carry out a kind of instrument of nuclear magnetic resonance experiment to sample, by realizing the detection to sample interior structure and macroscopic property to the parsing of experimental data, when carrying out Nuclear Magnetic Resonance Measurement to sample, sample need be positioned in the static magnetic field of magnet generation, in existing portable magnetic nuclear resonance analyzer driving mechanism, the static magnetic field that magnet produces is within the scope of certain space, and the size of sample can not exceed the spatial dimension that magnet produces static magnetic field, thus, the size particularly length of sample, be very limited.Though have portable analyser at present, analyser is steady not when mobile, easily produces and rocks, then impact analysis result.
Summary of the invention
The object of the invention is to overcome the defect existed in prior art, a kind of portable magnetic nuclear resonance analyzer driving mechanism is provided, slide steadily, improve analysis precision.
For achieving the above object, technical scheme of the present invention there is provided a kind of portable magnetic nuclear resonance analyzer driving mechanism, comprise the side stand being positioned at the left and right sides, be rotationally connected with the leading screw described in both sides between side stand, described in both sides, the top of side stand has workpiece mounting clip, described leading screw slides and is provided with analyser main body, the two bottom sides of described analyser main body offers pilot hole, the both sides of described leading screw are provided with the guiding optical axis be connected with side stand described in both sides, described guiding optical axis matches with described pilot hole, described leading screw is driven by drive motor and rotates.
Further improvement: the two ends of described leading screw are connected by rolling bearing with the side stand of corresponding side respectively.
Advantage of the present invention and beneficial effect are: drive screw turns by drive motor, and make analyser main body move steadily by guiding optical axis with coordinating of pilot hole, improve analytical precision.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Wherein: 1, side stand; 2, leading screw; 3, analyser main body; 4, workpiece mounting clip; 5, lead optical axis; 6, workpiece; 7, drive motor.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of portable magnetic nuclear resonance analyzer driving mechanism, comprise the side stand 1 being positioned at the left and right sides, be rotationally connected with the leading screw 2 described in both sides between side stand 1, described in both sides, the top of side stand 1 has workpiece mounting clip 4, the two ends of workpiece 6 are separately fixed on the described workpiece mounting clip 4 of both sides, described leading screw 2 slides and is provided with analyser main body 3, the two bottom sides of described analyser main body 3 offers pilot hole, the both sides of described leading screw 2 are provided with the guiding optical axis 5 be connected with side stand described in both sides 1, described guiding optical axis 5 matches with described pilot hole, described leading screw 2 drives rotation by drive motor 7.
As shown in Figure 1, the two ends of described leading screw 2 are connected by rolling bearing with the side stand 1 of corresponding side respectively.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a portable magnetic nuclear resonance analyzer driving mechanism, it is characterized in that: comprise the side stand in the left and right sides, be rotationally connected with leading screw described in both sides between side stand, described in both sides, the top of side stand has workpiece mounting clip, described leading screw slides and is provided with analyser main body, the two bottom sides of described analyser main body offers pilot hole, the both sides of described leading screw are provided with the guiding optical axis be connected with side stand described in both sides, described guiding optical axis matches with described pilot hole, and described leading screw is driven by drive motor and rotates.
2. portable magnetic nuclear resonance analyzer driving mechanism as claimed in claim 1, is characterized in that: the two ends of described leading screw are connected by rolling bearing with the side stand of corresponding side respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828248.7A CN104635186A (en) | 2014-12-26 | 2014-12-26 | Movable nuclear magnetic resonance analyzer driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828248.7A CN104635186A (en) | 2014-12-26 | 2014-12-26 | Movable nuclear magnetic resonance analyzer driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104635186A true CN104635186A (en) | 2015-05-20 |
Family
ID=53214145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410828248.7A Pending CN104635186A (en) | 2014-12-26 | 2014-12-26 | Movable nuclear magnetic resonance analyzer driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104635186A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483481A (en) * | 2016-12-20 | 2017-03-08 | 河南中医药大学 | A kind of nmr magnet assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1214442A (en) * | 1968-01-12 | 1970-12-02 | Sp Konstrukorskoe Bjuro Analit | Device for recording nuclear magnetic resonance spectra |
| JPH03146030A (en) * | 1989-11-02 | 1991-06-21 | Toshiba Corp | Magnetic resonance imaging device |
| CN201707430U (en) * | 2010-05-28 | 2011-01-12 | 姜堰市科苑电子仪器有限公司 | Nuclear magnetic resonance probe with high flexibility |
| CN102608145A (en) * | 2012-03-14 | 2012-07-25 | 中国石油大学(北京) | Nuclear magnetic resonance analyzer and slide table thereof |
| WO2014092051A1 (en) * | 2012-12-11 | 2014-06-19 | 国立大学法人熊本大学 | Nuclear magnetic resonance diagnostic agent, and method for detecting or diagnosing state of cell, tissue or organ in subject using same |
-
2014
- 2014-12-26 CN CN201410828248.7A patent/CN104635186A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1214442A (en) * | 1968-01-12 | 1970-12-02 | Sp Konstrukorskoe Bjuro Analit | Device for recording nuclear magnetic resonance spectra |
| JPH03146030A (en) * | 1989-11-02 | 1991-06-21 | Toshiba Corp | Magnetic resonance imaging device |
| CN201707430U (en) * | 2010-05-28 | 2011-01-12 | 姜堰市科苑电子仪器有限公司 | Nuclear magnetic resonance probe with high flexibility |
| CN102608145A (en) * | 2012-03-14 | 2012-07-25 | 中国石油大学(北京) | Nuclear magnetic resonance analyzer and slide table thereof |
| WO2014092051A1 (en) * | 2012-12-11 | 2014-06-19 | 国立大学法人熊本大学 | Nuclear magnetic resonance diagnostic agent, and method for detecting or diagnosing state of cell, tissue or organ in subject using same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483481A (en) * | 2016-12-20 | 2017-03-08 | 河南中医药大学 | A kind of nmr magnet assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203811163U (en) | Flatness detection device | |
| US9410786B2 (en) | Coordinate measuring apparatus | |
| CN202421522U (en) | Three-axis nonmagnetic turntable | |
| CN204788741U (en) | Lead screw step motor thrust test fixture | |
| EP2818278A3 (en) | Eyeglass frame shape measuring apparatus | |
| CN103116043A (en) | Crank and rocker combined type testing jig capable of adjusting elevation angles of antennas | |
| WO2010068046A3 (en) | Apparatus for polishing large-diameter optical lens based on inputted data | |
| CN104635186A (en) | Movable nuclear magnetic resonance analyzer driving mechanism | |
| CN202292108U (en) | Alignment platform | |
| CN205785755U (en) | Novel rotary simulation experiment platform robot device | |
| CN104407000A (en) | Nuclear magnetic resonance analyzer sliding table | |
| CN207610692U (en) | A kind of surface roughness detection jig | |
| CN205254700U (en) | Appearance support is initiatively measured to cylindrical grinder | |
| CN104483340A (en) | Mobile nuclear magnetic resonance analyzer | |
| CN104458787A (en) | Novel nuclear magnetic resonance analysis meter sliding table | |
| CN103116149A (en) | Crank and rocker combined type testing jig capable of adjusting elevation angle of magnetic field probe | |
| CN102853044B (en) | A kind of driving mechanism on drag-line durable test stand | |
| CN102842466A (en) | Three-station indicating mechanism for drawer-type circuit breaker | |
| CN103644876B (en) | A kind of testing apparatus of physical dimension of long stator iron core | |
| CN203101435U (en) | Crank rocking bar combined pitching angle adjusting antenna testing rack | |
| CN105466852A (en) | A linear-voice-coil-motor-driven Fourier infrared spectrometer in a scanning system | |
| CN104407001A (en) | Remote-control nuclear magnetic resonance analyzer | |
| EP2783868A3 (en) | Recording apparatus | |
| CN102116615B (en) | Method for measuring roundness of eccentric part | |
| CN104407002A (en) | Nuclear magnetic resonance analyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |
|
| RJ01 | Rejection of invention patent application after publication |