CN106017278B - A kind of probe unit of quick obtaining insertion depth - Google Patents
A kind of probe unit of quick obtaining insertion depth Download PDFInfo
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- CN106017278B CN106017278B CN201610314716.8A CN201610314716A CN106017278B CN 106017278 B CN106017278 B CN 106017278B CN 201610314716 A CN201610314716 A CN 201610314716A CN 106017278 B CN106017278 B CN 106017278B
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- Prior art keywords
- probe
- sliding block
- insertion depth
- scale
- slide rail
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The present invention relates to a kind of probe unit of quick obtaining insertion depth, prior art is solved using tape measure or ruler measurement probe insertion depth, because of probe appearance boundary line vestige unobvious, cause measurement fuzzy, difficulty is measured to increase, the defects of measuring result error is larger, including probe, the tail end of probe is fixed with fixed mount, the sliding block that can be moved relative to probe is equipped with probe, sliding block is on the position between probe head end and fixed mount, sliding block is connected with a scale parallel with probe, scale is slidably connected with fixed mount, the one side of sliding block towards probe head end is contact basal plane, scale reference plane is provided with fixed mount.Probe is inserted into physical media, and sliding block retreats with respect to probe, and scale synchronizing moving is driven in fallback procedures, and scale reference plane is that may indicate that the distance of scale movement, and so as to quickly draw the depth of probe insertion, without extracting probe, it is convenient accurate to measure.
Description
Technical field
The present invention relates to measurement apparatus, especially a kind of probe unit of quick obtaining insertion depth.
Background technology
In technical fields such as agricultural, health, buildings, in order to obtain inside physical media relevant parameter information, it is necessary to there is spy
Pin is extend into inside physical media, obtains the information inside physical media by probe, probe obtains different depth in physical media
These parameter informations, it is necessary to probe is inserted in different physical media depth, therefore also need to measure probe in physical media
In insertion depth.
Some probes itself have scale label, the depth of probe insertion can be immediately arrived at by scale label, still
Some probes are not easy to mark scale so that the depth of probe insertion can not be obtained from probe itself, it is necessary to by other nondominant hands
Duan Caineng obtains the insertion depth of probe.
Existing supplementary means mainly takes out probe from medium, then measures probe by conventional tape measure, ruler
The depth of insertion, at this moment need there is obvious boundary line vestige to measure insertion depth on probe.If in identical orientation, survey
The parameter information of different depth is measured, above-mentioned work need to be repeated.Sometimes, physical media can not leave significantly in detecting probe surface
Boundary line vestige, cause measurement fuzzy, measurement result is inaccurate, and measures trouble, but also may be because of general measure means
Caused error, influence final measurement result.
Sometimes also need to be sampled detection to obtain the information of medium, now just need to obtain probe in depth ginseng
Medium under number information is in kind, is all to extract probe in the prior art, is separately sampled using sampler, but samples
Device can not accurately control depth selection when sampling, now be compareed again without depth of probe, the testing result finally sampled
Actual result can be deviateed.
The content of the invention
The present invention solves prior art using tape measure or ruler measurement probe insertion depth, because of probe appearance boundary line vestige
Unobvious, cause measurement fuzzy, the defects of measurement difficulty increases, and measuring result error is larger, there is provided a kind of quick obtaining insertion
The probe unit of depth, servo-actuated scale is set on probe, insertion depth can be immediately arrived at after probe insertion physical media, measurement is fast
It is fast accurate.
This invention also solves in the prior art use tape measure or ruler measurement probe insertion depth need extract probe, according to
Boundary line vestige is remained by medium, measurement trouble, measurement efficiency is relatively low, the defects of having an effect on measurement result, there is provided one kind quickly obtains
The probe unit of insertion depth is taken, servo-actuated scale is set on probe, probe can immediately arrive at probe insertion depth without extracting,
It is convenient accurate to measure.
This invention also solves need in the prior art obtain different depth media parameters information, it is necessary to be repeatedly inserted into,
The step of extraction, it is troublesome in poeration the defects of, there is provided a kind of probe unit of quick obtaining insertion depth, can be in identical orientation
The parameter information of different depth is measured, without repeating probe insertion --- the work of measurement is extracted, only need to once insert, be deep again
Enter, once extract.
This invention also solves needing probe to extract in the prior art, depth of probe could be obtained by being inserted into sampler
Medium is in kind, the defects of the poor accuracy of sample position, there is provided a kind of probe unit of quick obtaining insertion depth, sets on probe
Sampling structure, without extracting probe, can directly it be sampled, sampling is in kind corresponding with depth of probe, and sampling precision is high.
The technical solution adopted for the present invention to solve the technical problems is：A kind of probe dress of quick obtaining insertion depth
Put, including probe, the tail end of probe are fixed with fixed mount, and the sliding block that can be moved relative to probe is equipped with probe, sliding block is in
On position between probe head end and fixed mount, sliding block is connected with a scale parallel with probe, and scale slides with fixed mount
Connection, the one side of sliding block towards probe head end is contact basal plane, and scale reference plane is provided with fixed mount.Probe is inserted into physics
In medium, sliding block is retreated with respect to probe, and scale synchronizing moving is driven in fallback procedures, and scale reference plane may indicate that scale moves
Distance, so as to quickly draw the depth of probe insertion, without extracting probe, it is convenient accurate to measure；And can be in identical side
The parameter information of position measurement different depth, without repeating probe insertion --- the work of measurement is extracted, only need to once be inserted, again
Deeply, once extract.
Preferably, being provided with perforation on sliding block, probe passes through perforation；Fixed mount include two be parallel to each other and separate consolidate
Fixed board, two fixed plates are mutually fixed with probe tail end.
Preferably, sliding block is connected with slide rail, slide rail with being provided with neck on the side of fixed plate identical one in neck
Mutually fixed with the neck of sliding block, the neck of slide rail and fixed plate is to be slidably matched.
Preferably, the neck opening close to the fixed plate of probe tail end is provided with neck shrouding, slide rail and probe tail
End identical one end is reached outside the fixed plate of probe tail end, and is provided with slide rail anticreep on the external part of slide rail
Portion.
Preferably, slide rail anti-delinking part is the cylindrical bar on vertical slide rail surface, the direction of cylindrical bar is relative with neck shrouding
Should.
Preferably, the head end of probe is flat-shaped, the flat-shaped surface of probe head end is provided with the sampling groove of indent, sampling groove
With scraping, the periphery of sampling groove is provided with the conduit of depression, and conduit is interior inserted with cover plate, and cover plate is connected with control cover plate movement
Expansion link.For probe head end to be flat-shaped, flat-shaped surface sets sampling groove, and sampling groove is sunk structure, rotating probe so that sampling
Groove periphery can form the motion state that rotation is scraped, and so as to which the medium of depth where sampling groove is scraped into sampling groove, pass through lid
Plate is closed, and prevents that sampling material object drops out, expansion link can control the opening and closing of cover plate.
Preferably, probe interior is provided with duct close to the position of appearance, expansion link is in duct, and duct is close to be taken
The position of sample groove is provided with cover plate retraction cavity.
Preferably, the position for deviateing probe head end is also equipped with a sampling groove, it is in line that the periphery of the sampling groove, which has,
The chimb section of shape, probe tail end show length of two sampling grooves between probe axial direction.The chimb section of sampling groove also for
Convenient sampling, chimb section is in wire, is to be inserted for the ease of probe, reduces resistance.
Preferably, two sampling grooves are less than 180 ° in probe circumferencial direction interval angles.
The beneficial effects of the invention are as follows：Probe is inserted into physical media, and sliding block retreats with respect to probe, band in fallback procedures
Dynamic scale synchronizing moving, scale reference plane are that may indicate that the distance of scale movement, so as to quickly draw the depth of probe insertion, nothing
Probe need to be extracted, it is convenient accurate to measure；And can be in the parameter information of identical azimuthal measurement different depth, without repeating probe
Insertion --- the work of measurement is extracted, only need to once insert, deeply, once extract again.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is a kind of end view of the present invention；
Fig. 3 is a kind of probe structure schematic diagram of the present invention；
In figure：1st, sliding block, 2, probe, 3, fixed plate, 4, cylindrical bar, 5, neck shrouding, 6, scale, 7, slide rail, 8, neck,
9th, sampling groove, 10, cover plate, 11, expansion link.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1：A kind of probe unit of quick obtaining insertion depth（Referring to Fig. 1 Fig. 2）, including the probe that cylinder is shaft-like
2, the head end of probe is tip.The tail end of probe is fixed with fixed mount, and fixed mount is separated from each other including two and parallel fixed plate
3, sliding block 1 is equipped with probe, is provided with perforation on sliding block, and probe is through perforation.The one side of sliding block towards probe head end is to connect
Touch basal plane, contact basal plane is plane, and sliding block, fixed plate are perpendicular with probe, towards the fixed plate of sliding block on towards sliding block
It is simultaneously scale reference plane, scale reference plane is plane.Sliding block blocks with being provided with neck 8 on the side of fixed plate identical one
Slide rail 7 is connected with groove, slide rail is parallel with probe, and scale 6 is fixed with slide rail, and the start index of scale is in probe tail end
Side.Neck and slide rail are dove-tail, and the neck of slide rail and sliding block is mutually fixed, and the neck of slide rail and fixed plate is slip
Coordinate.The neck opening of the fixed plate of probe tail end is provided with neck shrouding 5, slide rail and probe tail end identical one end
Reach outside the fixed plate of probe tail end, and slide rail anti-delinking part is provided with the external part of slide rail.Slide rail anti-delinking part
It is corresponding with neck shrouding for the cylindrical bar 4 on vertical slide rail surface, the direction of cylindrical bar.
Probe is inserted into physical media, and the contact basal plane of sliding block is in contact with media surface, as probe inserts, sliding block
Retreated with respect to probe, in fallback procedures, relative motion is produced between slide rail and scale reference plane, with the movement of scale, scale
The scale that reference plane is pointed to changes at any time, and until probe stops, the scale that now scale refers to face sensing is probe insertion
Depth.
If necessary to the parameter information in identical position measurement different depth, as long as being then deep into the depth of needs again
Degree, without extracting, it is inserted into after adjusting size, it is more efficient, it can once obtain the parameter letter of different depth physical media
Breath.
Embodiment 2：A kind of probe unit of quick obtaining insertion depth, difference from Example 1 are：The head of probe
Hold to be flat-shaped, the flat-shaped surface of probe head end is provided with the sampling groove 9 of indent, and sampling groove has scraping, and the periphery of sampling groove is set
The conduit of depression is equipped with, conduit is interior inserted with cover plate 10, and cover plate is connected with the expansion link 11 of control cover plate movement（Referring to Fig. 3）.
Probe interior is provided with duct close to the position of appearance, and expansion link is in duct, and duct is provided with close to the position of sampling groove
Cover plate retraction cavity.The position for deviateing probe head end is also equipped with a sampling groove, and the periphery of the sampling groove has in the convex of wire
Side section, probe tail end show length of two sampling grooves between probe axial direction.Two sampling grooves are in probe circumferencial direction angular interval
Degree is less than 100 °.Remaining structure is with reference to embodiment 1.
When the flat-shaped head end of probe inserts, flat-shaped front end vestige is formed, sampling groove is in flat-shaped plane, manipulates flexible
Bar opens cover plate so that cover plate is retracted into cover plate retraction cavity, rotates probe, and the medium of depth where the rotation of sampling groove periphery is scraped is simultaneously
Scrape into sampling groove, then manipulate expansion link again, cover plate is resetted into closing sampling groove.Extracting probe can be in kind by medium
Take out.
If necessary to obtain the medium of two depth, then the medium of first depth is sampled by the sampling groove of probe appearance,
The sampling groove of probe head end samples the medium of second depth.As long as so once insert, once extraction can obtain two depths
The parameter information of degree and sampling are in kind.
Embodiment described above is two kinds of preferred versions of the present invention, not makees any formal limit to the present invention
System, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (8)
1. a kind of probe unit of quick obtaining insertion depth, including probe, it is characterised in that the tail end of probe is fixed with fixation
Frame, the sliding block that can be moved relative to probe is equipped with probe, sliding block is on the position between probe head end and fixed mount, sliding block
A scale parallel with probe is connected with, scale is slidably connected with fixed mount, and the one side of sliding block towards probe head end is contact
Basal plane, scale reference plane is provided with fixed mount；The head end of probe is flat-shaped, and the flat-shaped surface of probe head end is provided with indent
Sampling groove, sampling groove have scraping, and the periphery of sampling groove is provided with the conduit of depression, connected in conduit inserted with cover plate, cover plate
There is the expansion link of control cover plate movement.
2. the probe unit of a kind of quick obtaining insertion depth according to claim 1, it is characterised in that set on sliding block
There is perforation, probe passes through perforation；Fixed mount includes two fixed plates for being parallel to each other and separating, and two fixed plates are mutually solid with probe tail end
It is fixed.
3. the probe unit of a kind of quick obtaining insertion depth according to claim 2, it is characterised in that sliding block and fixation
Neck is provided with the side of plate identical one, slide rail is connected with neck, the neck of slide rail and sliding block is mutually fixed, and slide rail is with consolidating
The neck of fixed board is to be slidably matched.
4. the probe unit of a kind of quick obtaining insertion depth according to claim 3, it is characterised in that close to probe tail
The neck opening of the fixed plate at end is provided with neck shrouding, and slide rail is reached close to probe tail with probe tail end identical one end
Outside the fixed plate at end, and slide rail anti-delinking part is provided with the external part of slide rail.
A kind of 5. probe unit of quick obtaining insertion depth according to claim 4, it is characterised in that slide rail anti-delinking part
It is corresponding with neck shrouding for the cylindrical bar on vertical slide rail surface, the direction of cylindrical bar.
6. a kind of probe unit of quick obtaining insertion depth according to claim 1 or 2 or 3 or 4 or 5, its feature exist
The position of appearance is provided with duct in probe interior, expansion link is in duct, and duct is set close to the position of sampling groove
There is cover plate retraction cavity.
7. a kind of probe unit of quick obtaining insertion depth according to claim 1 or 2 or 3 or 4 or 5, its feature exist
A sampling groove is also equipped with the position for deviateing probe head end, the periphery of the sampling groove has the chimb section in wire, probe
Tail end shows length of two sampling grooves between probe axial direction.
8. the probe unit of a kind of quick obtaining insertion depth according to claim 7, it is characterised in that two sampling grooves exist
Probe circumferencial direction interval angles are less than 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314716.8A CN106017278B (en) | 2016-05-13 | 2016-05-13 | A kind of probe unit of quick obtaining insertion depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314716.8A CN106017278B (en) | 2016-05-13 | 2016-05-13 | A kind of probe unit of quick obtaining insertion depth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106017278A CN106017278A (en) | 2016-10-12 |
| CN106017278B true CN106017278B (en) | 2018-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610314716.8A Active CN106017278B (en) | 2016-05-13 | 2016-05-13 | A kind of probe unit of quick obtaining insertion depth |
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| CN (1) | CN106017278B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108670398B (en) * | 2018-04-23 | 2023-12-22 | 苏州铸正机器人有限公司 | Surgical instrument insertion limiting mechanism, surgical insertion device and surgical robot |
| CN109539946A (en) * | 2018-12-10 | 2019-03-29 | 中冶建工集团有限公司 | A kind of depth detection tool of external wall insulation anchor hole |
| CN112546444B (en) * | 2020-12-22 | 2023-12-05 | 中国医学科学院生物医学工程研究所 | Electrical stimulation current double-needle measuring probe with depth reading function and using method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2809590Y (en) * | 2005-06-27 | 2006-08-23 | 新疆八一钢铁集团有限责任公司 | Simple measurer for measuring height and depth |
| CN202304715U (en) * | 2011-10-09 | 2012-07-04 | 临西县电力局 | Caliper for measuring embedded depth of electric pole |
-
2016
- 2016-05-13 CN CN201610314716.8A patent/CN106017278B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2809590Y (en) * | 2005-06-27 | 2006-08-23 | 新疆八一钢铁集团有限责任公司 | Simple measurer for measuring height and depth |
| CN202304715U (en) * | 2011-10-09 | 2012-07-04 | 临西县电力局 | Caliper for measuring embedded depth of electric pole |
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| Publication number | Publication date |
|---|---|
| CN106017278A (en) | 2016-10-12 |
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