CN209460355U - Probe error detecting apparatus - Google Patents
Probe error detecting apparatus Download PDFInfo
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- CN209460355U CN209460355U CN201822108546.5U CN201822108546U CN209460355U CN 209460355 U CN209460355 U CN 209460355U CN 201822108546 U CN201822108546 U CN 201822108546U CN 209460355 U CN209460355 U CN 209460355U
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Abstract
Disclose a kind of probe error detecting apparatus comprising: probe base, for fixing probe to be measured, the part of probe to be measured is extended in a first direction by probe base；And limited block, it is oppositely arranged and can relatively move with probe base in a first direction, so that probe base in a first direction can be close to each other or separate with limited block, limited block is equipped with detection zone towards the surface of probe base, and wherein the size of detection zone in a predetermined direction is allowable error value of the end to be measured of probe to be measured on the predetermined direction.According to the probe error detecting apparatus of the utility model embodiment, probe base fixes probe to be measured, when probe base and limited block are close to each other, limited block whether can be fallen into according to the end to be measured of probe to be measured equipped with detection zone to judge whether its error is qualified, so that the easier implementation of the step of error-detecting, accumulated error caused by also avoiding excessive measurement from operating increases.
Description
Technical field
The utility model relates to error-detecting fields, and in particular to a kind of probe error detecting apparatus.
Background technique
Probe is a kind of medical operating tool, and probe generally includes probe tracer bracket and probe metallic rod, probe gold
Belonging to bar has tip.It will be installed multiple marked balls on tracer bracket, there is scheduled positional relationship, probe gold between marked ball
Belonging between the tip and marked ball of bar also has predetermined location relationship.
Can be with the dimensional orientation of identification marking ball using optical alignment tool, thus it can be behind the orientation of identification marking ball
Calculate the tip of probe metallic rod and the spatial position of center line.Based on principles above, between the tip and marked ball of probe
Location error should be less than a certain range, more than will cause after the error needle point spatial position calculate inaccuracy.
The prior art uses three-coordinates measuring machine when measuring above-mentioned error, needs to measure position and the probe tip of marked ball
Position.However the above method is inconvenient to use, takes a long time, and three-coordinates measuring machine acquisition cost and cost of use are all very
The detection efficiency of height, probe error is not high.
Utility model content
The utility model provides a kind of probe error detecting apparatus, improves the detection efficiency of probe error.
The utility model embodiment provides a kind of probe error detecting apparatus comprising: probe base, for fixed to probing
The part of needle, the probe to be measured is extended in a first direction by the probe base；And limited block, in said first direction with
The probe base is oppositely arranged and can be to movement, so that the probe base and the limited block in said first direction can
Close to each other or separate, the limited block is equipped with detection zone towards the surface of the probe base, wherein the detection zone is predetermined
Size on direction is allowable error value of the end to be measured of the probe to be measured on the predetermined direction.
According to the one aspect of the utility model embodiment, the probe error detecting apparatus further include: regulating device, with
Any connection of the limited block, the probe base, the regulating device are able to drive the limited block or described connected
Probe base is mobile at least one direction perpendicular to the first direction.
According to the one aspect of the utility model embodiment, the regulating device includes: adjusting block, is equipped in a second direction
The first sliding groove of extension, the second direction is vertical with the first direction, and it is sliding that the limited block is slideably positioned in described first
In slot.
According to the one aspect of the utility model embodiment, the regulating device further include: the first micromatic setting, along described
Second direction penetrates the adjusting block and is connected to the limited block, to drive the limited block to be displaced along the second direction；With
And first range unit, the adjusting block is penetrated along the second direction and is connected to the limited block, to detect the limited block
Along the displacement of the second direction.
According to the one aspect of the utility model embodiment, the adjusting block is equipped with from described in lateral edge outside the adjusting block the
Two directions extend to the first threaded hole of the first sliding groove, and the limited block is equipped with the towards the surface of first threaded hole
One T-slot, first micromatic setting are the first screw, one end of first screw pass through first threaded hole and with
First T-slot is slidably matched.
According to the one aspect of the utility model embodiment, the regulating device further include: supporting element is equipped with along third party
To the second sliding slot of extension, the third direction is vertical with the first direction and intersects with the second direction, the adjusting
Block is slideably positioned in the second sliding slot.
According to the one aspect of the utility model embodiment, the regulating device further include: the second micromatic setting, along described
Third direction penetrates the supporting element and is connected to the adjusting block, to drive the adjusting block to be displaced along the third direction；With
And second range unit, the supporting element is penetrated along the third direction and is connected to the adjusting block, to detect the adjusting block
Along the displacement of the third direction.
According to the one aspect of the utility model embodiment, the supporting element is equipped with from described in lateral edge outside the supporting element the
Three directions extend to the second threaded hole of the second sliding slot, and the adjusting block is equipped with the towards the surface of second threaded hole
Two T-slots, second micromatic setting are the second screw, one end of second screw pass through second threaded hole and with
Second T-slot is slidably matched.
According to the one aspect of the utility model embodiment, the second direction is vertical with the third direction, wherein institute
State the end to be measured of the size of detection zone in this second direction and the probe to be measured in this second direction allow to miss
Difference is corresponding, and the end to be measured of size of the detection zone on the third direction and the probe to be measured is in the third direction
On allowable error value it is corresponding.
According to the one aspect of the utility model embodiment, the probe base is provided with more than two positioning pins, two with
The position of the upper positioning pin is matched with the part-structure of the probe to be measured, so that the probe to be measured is capable of fixing in described
On probe base.
It is described on surface of the limited block towards the probe base according to the one aspect of the utility model embodiment
Detection zone insulation, the zone conducts current of the detection zone periphery, alternatively, the detection zone is conductive, the region of the detection zone periphery
Insulation, the probe error detecting apparatus further include: suggestion device, respectively with the conduction of the probe to be measured, the limited block
Region electrical connection is configured to issue prompt when the probe to be measured is connected with the conductive region.
According to the one aspect of the utility model embodiment, the probe error detecting apparatus further include: pedestal；And it leads
Rail, setting extends on the base and along the first direction, wherein at least appointing in the limited block and the probe base
One is slidably matched with the guide rail.
According to the probe error detecting apparatus of the utility model embodiment, probe base fixes probe to be measured, works as probe base
When close to each other with limited block, limited block whether can be fallen into according to the end to be measured of probe to be measured equipped with detection zone to judge its mistake
Whether difference is qualified, so that the easier implementation of the step of error-detecting, accumulated error caused by also avoiding excessive measurement from operating
Increase.
In some alternative embodiments, probe error detecting apparatus can also include regulating device, and regulating device can
Limited block or probe base is driven to slide along at least one direction perpendicular to first direction.By the way that regulating device is arranged, on the one hand
The detection at the end to be measured of different probes to be measured can be adapted to by adjusting to limited block from the relative position of probe base, it is another
Aspect, which can also further realize, to be treated the end to be measured of probing needle and is quantified perpendicular to the error on first direction.
In some alternative embodiments, detection zone insulate, the zone conducts current of detection zone periphery, alternatively, detection zone is conductive,
The region insulation of detection zone periphery.Probe error detecting apparatus can also include electric with the conductive region of probe, limited block respectively
The suggestion device of connection, when probe base and limited block it is close to each other when, whether can be issued according to suggestion device prompt and more
Intuitively and accurately judge the end to be measured of probe to be measured whether in allowable error.
Detailed description of the invention
By reading detailed description of non-limiting embodiments referring to the drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon, wherein the same or similar appended drawing reference indicates the same or similar feature.
Fig. 1 shows the schematic diagram of the probe error detecting apparatus according to the utility model embodiment；
Fig. 2 shows the schematic diagrames according to probe to be measured in the utility model embodiment；
Fig. 3 shows the schematic diagram of the regulating device according to the utility model embodiment.
Specific embodiment
The feature and exemplary embodiment of the various aspects of the utility model is described more fully below, in order to keep this practical new
The objects, technical solutions and advantages of type are more clearly understood, and below in conjunction with drawings and the specific embodiments, carry out to the utility model
It is described in further detail.It should be understood that specific embodiment described herein is only configured to explain the utility model, do not matched
It is set to restriction the utility model.To those skilled in the art, the utility model can not need these details
In some details in the case where implement.Below the description of embodiment is used for the purpose of passing through the example for showing the utility model
The utility model is better understood to provide.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including ... ", it is not excluded that including
There is also other identical elements in the process, method, article or equipment of the element.
It should be appreciated that being known as being located at another floor, another area when by a floor, a region when describing the structure of component
When domain " above " or " top ", can refer to above another layer, another region, or its with another layer, it is another
Also comprising other layers or region between a region.Also, if by part turnover, this layer, a region will be located at it is another
Layer, another region " following " or " lower section ".
Fig. 1 shows the schematic diagram of the probe error detecting apparatus according to the utility model embodiment.The probe of the present embodiment
Error detecting apparatus is used to treat the error-detecting at the end to be measured of probing needle 900.
Fig. 2 shows the schematic diagram according to probe 900 to be measured in the utility model embodiment, probe 900 to be measured includes tracer
Portion 910 and stem 920.Tracer portion 910 includes frame and three points identified above being arranged on frame, shows in the present embodiment
It is set on the frame in track portion 910 there are three identification point, three identification points are triangularly arranged, and wherein identification point is passive type witch ball
Or the light emitting diode actively to shine.Stem 920 includes opposite first end and second end, and wherein the first of stem 920
End is connect with the frame in tracer portion 910, and second end has the tip of cone cell.In the present embodiment, the stem of probe 900 to be measured
920 second end is, for example, end to be measured.
Probe error detecting apparatus include pedestal 500, guide rail 600, probe base 100, limited block 200, regulating device 300 with
And suggestion device 400.Guide rail 600 is arranged on pedestal 500 and extends along first direction X, and limited block 200 is in a first direction on X
It is oppositely arranged with probe base 100, wherein at least any and guide rail 600 in limited block 200 and probe base 100 is slidably matched, and makes
Obtaining can be close to each other or separate on probe base 100 and limited block 200 in a first direction X.In the present embodiment, probe base 100 with
Guide rail 600 is slidably matched, and regulating device 300 and pedestal 500 are fixed, and limited block 200 is arranged by regulating device 300 in pedestal
On 500, enables probe base 100 in a first direction on X close to or far from limited block 200 and regulating device 300, adjust dress
Setting 300 can drive limited block 200 to move along at least one direction perpendicular to first direction X.
Probe base 100 is for fixing probe 900 to be measured, when probe 900 to be measured is fixed on probe base 100, probe 900 to be measured
Part by probe base 100 along first direction X extend.In the present embodiment, probe is fixed in the tracer portion 910 of probe 900 to be measured
Seat 100, stem 920 is along first direction X extension and protruding from probe base 100, and end to be measured is hanging.
Limited block 200 is equipped with detection zone 210 towards the surface of probe base 100, and wherein detection zone 210 is in a predetermined direction
The allowable error value of end to be measured having a size of probe 900 to be measured in a predetermined direction.In the present embodiment, which is vertical
Directly in the predetermined direction of first direction X.
According to the probe error detecting apparatus of the utility model embodiment, probe base 100 is fixed by probe 900 to be measured, when
When probe base 100 and limited block 200 are close to each other, it can be set according to whether the end to be measured of probe 900 to be measured falls into limited block 200
There is detection zone 210 to judge whether its error is qualified, so that the easier implementation of the step of error-detecting, also avoids excessive survey
Accumulated error caused by amount operation increases.
By be arranged regulating device 300, on the one hand can by the position to limited block 200 adjust adapt to it is different to
The detection at the end to be measured of probing needle 900, on the other hand can also further realize treat the end to be measured of probing needle 900 perpendicular to
Error on first direction X is quantified, wherein specific error quantization operates, will hereinafter be illustrated.
It is understood that probe error detecting apparatus can be not provided with pedestal 500 in some other embodiment, visit
Needle stand 100 can realize relative movement by connecting with guide frames such as guide rail, dovetail grooves with limited block 200.Even if bottom is arranged
Seat 500 and guide rail 600, are also not necessarily limited to for probe base 100 being set on guide rail 600, limited block 200 can also be arranged and lead
On rail 600, slide it along guide rail 600.
In some embodiments including regulating device 300, regulating device 300 can be with limited block 200, probe base 100
Any connection, for example, can by regulating device 300 be arranged on guide rail 600, when limited block 200 be arranged in regulating device 300
When, limited block 200 can move on guide rail 600 jointly with regulating device 300, i.e., with respect on probe base 100 in a first direction X
Mobile, regulating device 300 can drive limited block 200 to move along at least one direction perpendicular to first direction X；Work as probe base
100 are arranged in regulating device 300, and probe base 100 can move on guide rail 600 jointly with regulating device 300, i.e., opposite limit
Position block 200 moves on X in a first direction, regulating device 300 can drive probe base 100 along perpendicular to first direction X at least
One direction is mobile, i.e., relative limit block 200 moves on the direction perpendicular to first direction X.
In the present embodiment, on surface of the limited block 200 towards probe base 100, detection zone 210 insulate, 210 periphery of detection zone
Zone conducts current.Probe error detecting apparatus further include: suggestion device 400 is led with probe 900 to be measured, limited block 200 respectively
Electric region electrical connection, is configured to issue prompt when probe 900 to be measured is connected with conductive region.
Suggestion device 400 may include power supply and sounding device or light emitting device, the conductive stem of probe 900 to be measured
920, power supply, sounding device or light emitting device, limited block 200 conductive region be sequentially connected.When the end to be measured of probe 900 to be measured
When contacting with the detection zone 210 of insulation, circuit is not turned on, 400 attonity of suggestion device.When probe 900 to be measured end to be measured with
When the conducting region contacts of 210 periphery of detection zone, circuit conducting, sounding device issues voice prompt at this time or light emitting device issues
Optical signal prompt.
Can be according to suggestion device 400 when probe base 100 and limited block 200 are close to each other according to above-described embodiment
No sending prompt and it is more intuitive and accurately judge the end to be measured of probe 900 to be measured whether in allowable error.
It, can also be on surface of the limited block 200 towards probe base 100 it is understood that in some other embodiment
It is conductive to be set as detection zone 210, the region insulation of 210 periphery of detection zone, will be prompted to device 400 respectively with probe 900 to be measured, limit
The conductive region electrical connection of position block 200, and be configured to when probe 900 to be measured be connected with conductive region sending and prompt, can also be with
Prompt whether is issued according to suggestion device 400 and more intuitively and accurately judges whether the end to be measured of probe 900 to be measured is permitting
Perhaps in error.
Fig. 3 shows the schematic diagram of the regulating device 300 according to the utility model embodiment.The regulating device of the present embodiment
300 include adjusting block 310, supporting element 340, the first micromatic setting 320, the first range unit 330, the second micromatic setting 350 with
And second range unit 360.
Adjusting block 310 is equipped with the first sliding groove 311 that Y extends in a second direction, and second direction Y is vertical with first direction X, limit
Position block 200 is slideably positioned in first sliding groove 311.In the present embodiment, second direction Y is, for example, vertical with first direction X indulges
To so that the position of limited block 200 and detection zone 210 is adjustable in the longitudinal direction.
Y penetrates adjusting block 310 and is connected to limited block 200 first micromatic setting 320 in a second direction, to drive limited block
200 Y displacements in a second direction.Y penetrates adjusting block 310 and is connected to limited block 200 first range unit 330 in a second direction, with
Detect the displacement of the Y in a second direction of limited block 200.First range unit 330 is, for example, micrometer, and measurement end penetrates adjusting
Block 310 is connected to limited block 200.By the first micromatic setting 320 of setting and the first range unit 330, it is more convenient to be measured
Error of the end to be measured of probe 900 on second direction Y is quantified.
In the present embodiment, equipped with 310 outside of self-regulated locking nub, Y extends to first sliding groove 311 to adjusting block 310 in a second direction
The first threaded hole 312, limited block 200 towards the surface of the first threaded hole 312 be equipped with the first T-slot 220.The of the present embodiment
One micromatic setting 320 is the first screw, and one end of the first screw passes through the first threaded hole 312 and slides with the first T-slot 220
Cooperation, by rotating the first screw, so that Y is flexible in a second direction for one end of the first screw and the cooperation of the first T-slot 220, from
And drive the trim locations on second direction Y of limited block 200.
Supporting element 34 is equipped with the second sliding slot 341 that extends along third direction Z, third direction Z it is vertical with first direction X and
Intersect with second direction Y, adjusting block 310 is slideably positioned in second sliding slot 341.In the present embodiment, third direction Z be, for example, with
First direction X vertical transverse direction, so that the position of limited block 200 and detection zone 210 is on the transverse direction perpendicular to first direction X
It is adjustable.
Second micromatic setting 350 penetrates supporting element 340 along third direction Z and is connected to adjusting block 310, to drive adjusting block
310 are displaced along third direction Z.Second range unit 360 penetrates supporting element 340 along third direction Z and is connected to adjusting block 310, with
Adjusting block 310 is detected along the displacement of third direction Z.Second micromatic setting 350 is, for example, micrometer, and measurement end penetrates support
Part 340 is connected to adjusting block 310.By the second micromatic setting 350 of setting and the second range unit 360, it is more convenient to be measured
Error of the end to be measured of probe 900 on third direction Z is quantified.
In the present embodiment, supporting element 340 is equipped with the outer lateral edge third direction Z of self-supporting part 340 and extends to second sliding slot 341
The second threaded hole 342, adjusting block 310 towards the surface of the second threaded hole 342 be equipped with the second T-slot 313.Second micromatic setting
350 can be the second screw, and one end of the second screw passes through the second threaded hole 342 and is slidably matched with the second T-slot 313,
By rotating the second screw, so that one end of the second screw and the cooperation of the second T-slot 313 is flexible along third direction Z, to drive
The trim locations on third direction Z of limited block 200.
In the present embodiment, second direction Y is the longitudinal direction vertical with first direction X, and third direction Z is hung down with first direction X
Straight transverse direction, second direction Y are vertical with third direction Z.Size of the detection zone 210 on second direction Y and probe 900 to be measured
Allowable error value of the end to be measured on second direction Y is corresponding, size of the detection zone 210 on third direction Z and probe 900 to be measured
Allowable error value of the end to be measured on third direction Z it is corresponding so that probe error detecting apparatus can at least treat probing needle
Error of 900 end to be measured on second direction Y and third direction Z is detected.
In the above-described embodiments, regulating device 300 can position to limited block 200 and detection zone 210 in second party
It is adjusted on Y and third direction Z, so as to treat the end to be measured of probing needle 900 perpendicular to second direction Y and third
Error on the Z of direction is quantified respectively.
The process of above-mentioned error quantization is said so that detection zone 210 is 1mm in the size on third direction Z as an example below
It is bright, it is to be understood that size of the detection zone 210 on third direction Z can be arranged according to actual error permissible value, quantization
Principle it is similar.
Nominally, the error at the end to be measured of probe 900 to be measured is zero, the end (second end of stem 920 to be measured
Tip) should be located at detection zone 210 third direction Z center.Limited block 200 is adjusted the by regulating device 300 at this time
Position on three direction Z reaches the edge of detection zone 210, at this time when the stroke value that the second range unit 360 is measured is 0.5mm
Suggestion device issues prompt.
In actual measurement, if there is the error of 0.1mm at the end to be measured of probe to be measured 900, end to be measured reaches detection zone 210
Edge when, traveled distance value that the second range unit 360 measures is 0.4mm or 0.6mm.
When the error at the end to be measured of probe 900 to be measured is other values, when detecting the edge of arrival detection zone 210 in end to be measured
The traveled distance value that second range unit 360 measures, 0.5mm (half of the size on third direction Z of detection zone 210) subtract this
Traveled distance value, that is, error amount.
Aforesaid way is the example for treating the quantization of the error of the end to be measured of probing needle 900 on third direction Z, to be measured
The principle that error of the end to be measured of probe 900 on second direction Y is quantified is similar with above-mentioned example, is no longer described in detail.
In some other embodiment, regulating device 300 can only include adjusting block 310, any in supporting element 340,
To carry out the adjusting on a direction to limited block 200.In addition, the setting of second direction Y, third direction Z be also not necessarily limited to it is above-mentioned
The example of embodiment is also possible to cross one another other directions according to actual needs.
In the present embodiment, probe base 100 can be set there are two the above positioning pin 110, more than two positioning pins 110
Position is matched with the part-structure of probe 900 to be measured, so that probe to be measured 900 is capable of fixing on probe base 100.
According to the utility model embodiment as described above, these embodiments details all there is no detailed descriptionthe,
Also not limiting the utility model is only the specific embodiment.Obviously, as described above, many modification and change can be made
Change.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the principles of the present invention and actually to answer
With so that skilled artisan be enable to utilize the utility model and repairing on the basis of the utility model well
Change use.The utility model is limited only by the claims and their full scope and equivalents.
Claims (12)
1. a kind of probe error detecting apparatus characterized by comprising
Probe base, for fixing probe to be measured, the part of the probe to be measured is extended in a first direction by the probe base；And
Limited block is oppositely arranged and can relatively move with the probe base in said first direction, so that the probe base
In said first direction can be close to each other or separate with the limited block, surface of the limited block towards the probe base
Equipped with detection zone,
Wherein the size of the detection zone in a predetermined direction is the end to be measured of the probe to be measured on the predetermined direction
Allowable error value.
2. probe error detecting apparatus according to claim 1, which is characterized in that the probe error detecting apparatus also wraps
It includes:
Regulating device, any connection with the limited block, the probe base, the regulating device are able to drive connected institute
It is mobile at least one direction perpendicular to the first direction to state limited block or the probe base.
3. probe error detecting apparatus according to claim 2, which is characterized in that the regulating device includes:
Adjusting block, equipped with the first sliding groove extended in a second direction, the second direction is vertical with the first direction, the limit
Position block is slideably positioned in the first sliding groove.
4. probe error detecting apparatus according to claim 3, which is characterized in that the regulating device further include:
First micromatic setting penetrates the adjusting block along the second direction and is connected to the limited block, to drive the limit
Block is displaced along the second direction；And
First range unit penetrates the adjusting block along the second direction and is connected to the limited block, to detect the limit
Displacement of the block along the second direction.
5. probe error detecting apparatus according to claim 4, which is characterized in that the adjusting block is equipped with from the adjusting
Second direction described in the outer lateral edge of block extends to the first threaded hole of the first sliding groove, and the limited block is towards first screw thread
The surface in hole is equipped with the first T-slot, and first micromatic setting is the first screw, and one end of first screw passes through described the
It one threaded hole and is slidably matched with first T-slot.
6. probe error detecting apparatus according to claim 3, which is characterized in that the regulating device further include:
Supporting element, equipped with the second sliding slot extended along third direction, the third direction it is vertical with the first direction and with institute
Second direction intersection is stated, the adjusting block is slideably positioned in the second sliding slot.
7. probe error detecting apparatus according to claim 6, which is characterized in that the regulating device further include:
Second micromatic setting penetrates the supporting element along the third direction and is connected to the adjusting block, to drive the adjusting
Block is displaced along the third direction；And
Second range unit penetrates the supporting element along the third direction and is connected to the adjusting block, to detect the adjusting
Displacement of the block along the third direction.
8. probe error detecting apparatus according to claim 7, which is characterized in that the supporting element is equipped with from the support
Third direction described in the outer lateral edge of part extends to the second threaded hole of the second sliding slot, and the adjusting block is towards second screw thread
The surface in hole is equipped with the second T-slot, and second micromatic setting is the second screw, and one end of second screw passes through described the
It two threaded holes and is slidably matched with second T-slot.
9. probe error detecting apparatus according to claim 6, which is characterized in that the second direction and the third party
To vertical,
Wherein the end to be measured of the size of the detection zone in this second direction and the probe to be measured is in the second direction
On allowable error value it is corresponding, the end to be measured of size of the detection zone on the third direction and the probe to be measured is in institute
The allowable error value stated on third direction is corresponding.
10. probe error detecting apparatus according to claim 1, which is characterized in that probe base setting there are two with
The position of upper positioning pin, more than two positioning pins is matched with the part-structure of the probe to be measured, so that described to probing
Needle is capable of fixing on the probe base.
11. probe error detecting apparatus according to claim 1, which is characterized in that in the limited block towards the spy
The surface of needle stand, the detection zone insulation, the zone conducts current of the detection zone periphery, alternatively, the detection zone is conductive, the inspection
The region insulation of area periphery is surveyed,
The probe error detecting apparatus further include:
Suggestion device is electrically connected with the conductive region of the probe to be measured, the limited block respectively, is configured to the probe to be measured
Prompt is issued when being connected with the conductive region.
12. probe error detecting apparatus according to claim 1, which is characterized in that the probe error detecting apparatus is also
Include:
Pedestal；And
Guide rail, setting extends on the base and along the first direction, wherein in the limited block and the probe base
It is at least any to be slidably matched with the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108546.5U CN209460355U (en) | 2018-12-14 | 2018-12-14 | Probe error detecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108546.5U CN209460355U (en) | 2018-12-14 | 2018-12-14 | Probe error detecting apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN209460355U true CN209460355U (en) | 2019-10-01 |
Family
ID=68040882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822108546.5U Active CN209460355U (en) | 2018-12-14 | 2018-12-14 | Probe error detecting apparatus |
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| CN (1) | CN209460355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557438A (en) * | 2018-12-14 | 2019-04-02 | 北京天智航医疗科技股份有限公司 | Probe error detecting apparatus |
-
2018
- 2018-12-14 CN CN201822108546.5U patent/CN209460355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557438A (en) * | 2018-12-14 | 2019-04-02 | 北京天智航医疗科技股份有限公司 | Probe error detecting apparatus |
| CN109557438B (en) * | 2018-12-14 | 2024-02-27 | 北京天智航医疗科技股份有限公司 | Probe error detection device |
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