CN206270343U - A kind of guider and fixture - Google Patents
A kind of guider and fixture Download PDFInfo
- Publication number
- CN206270343U CN206270343U CN201621196531.3U CN201621196531U CN206270343U CN 206270343 U CN206270343 U CN 206270343U CN 201621196531 U CN201621196531 U CN 201621196531U CN 206270343 U CN206270343 U CN 206270343U
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- fixture
- gathering sill
- baffle
- guider
- face
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Abstract
The utility model provides a kind of guider and fixture, and the guider includes：Body portion；It is arranged at the gathering sill in the body portion, light hole is offered on the cell wall of the gathering sill, the cell wall for being provided with light hole is first baffle, the cell wall relative with first baffle is second baffle, surround the gathering sill with first baffle and second baffle between first baffle and second baffle is two side walls, and close one end positioned at body portion inside and for gathering sill is top；It is respectively arranged at two elastic positioners of side wall；It is arranged at the magnetic localizer at the top.The fixture, including：The first face of measurement zone is provided with, second face relative with first face, and two sides between the first face and the second face；A flexibly positioned portion is respectively arranged with described two sides；The fixture is provided with magnetic location portion near the end of measurement zone.The utility model can improve positioning precision.
Description
Technical field
The utility model is related to medical instruments field, especially sets a kind of guider and fixture for medicine equipment.
Background technology
, generally be installed to the test strips of small volume in fixture by the in-vitro diagnosis Medical Instruments of body fluid detection, will sample
Fixture afterwards, is pushed in instrument and is detected, but the positioning precision of test paper fixture can directly influence the precision of measuring instrument, need
Want precise control.
One transfer structure for carrying sample storehouse is set generally in instrument in the prior art, test paper is provided with sample storehouse
Fixture location structure, such as alignment pin or locating groove.The design of location structure solves the problems, such as the guide-localization of bar shaped sample.But
There is big volume, complex structure and high cost deficiency in this transfer structure, further, since the measurement frequency of instrument is high, test paper
Fixture is frequently plugged, and can cause mounting structure for locating pin deformation or abrasion locating groove, causes the positioning precision of test paper fixture to become
Difference.
Utility model content
The technical problem that the utility model is solved is to provide a kind of guider and fixture, improves the positioning precision of fixture.
In order to solve the technical problem, the utility model provides a kind of guider, including：Body portion；It is arranged at
Gathering sill in the body portion, light hole is offered on the cell wall of the gathering sill, is provided with the cell wall of light hole for first baffle,
The cell wall relative with first baffle is second baffle, with first baffle and second baffle between first baffle and second baffle
Surround the gathering sill is two side walls, and close one end positioned at body portion inside and for gathering sill is top；Set respectively
It is placed in two elastic positioners of side wall；It is arranged at the magnetic localizer at the top.
Alternatively, the elastic positioner includes being arranged at the mounting hole of the side wall, determining in the mounting hole
Position pearl, hoodle is provided with the top of the positioning bead.
Alternatively, the equal diameters of the diameter of the positioning bead and the mounting hole.
Alternatively, the gathering sill is used for placing clamp, and two side walls of the fixture are each provided with a detent；It is described
The position of mounting hole is corresponding with the position of the detent；The shape of the hoodle is relative with the shape of the detent
Should.
Alternatively, the gathering sill is used for placing clamp, and the end of the fixture is built-in with the metal of iron content；The magnetic
Locator includes being arranged at the counter sink at the top, and magnet or electromagnet are provided with the counter sink.
Alternatively, the light hole is rectangle, and the bearing of trend of the side wall is parallel with the side long of the light hole.
Correspondingly, the utility model also provides a kind of fixture, including：The first face of measurement zone is provided with, with described first
The second relative face of face, and two sides between the first face and the second face；It is respectively arranged with described two sides
One flexibly positioned portion；The fixture is provided with magnetic location portion near the end of measurement zone.
Alternatively, the flexibly positioned portion is the detent being arranged on the side.
Alternatively, the magnetic location portion is the sheet metal being arranged in end, the sheet metal iron content.
Alternatively, the fixture is provided with one end of test section and is adapted for insertion into gathering sill, and the fixture is provided with test
The width of area one end is suitable with the width of the gathering sill.
Compared with prior art, the technical solution of the utility model includes advantages below：By in two side walls, bullet is set
Property locator, top set magnetic localizer, it is possible to achieve three-point fix such that it is able to improve positioning precision.Additionally, elastic
The mode of positioning and magnetic location cannot be easily caused mechanical wear, such that it is able to improve the life-span of guider and fixture, enter one
Step ensures positioning precision.
Brief description of the drawings
Fig. 1 is the top view of the embodiment of the utility model guider one；
Fig. 2 is the sectional view of AA1 hatching lines in Fig. 1；
Fig. 3 is the top view of the embodiment of the utility model fixture one.
Specific embodiment
As described in the background art there is easy mechanical wear in existing guider and fixture, poor so as to positioning precision occur
Problem.
In order to solve the technical problem, the utility model provides a kind of guider.It is shown respectively with reference to Fig. 1 and Fig. 2
The top view and sectional view of guider.
The guider includes：Body portion, the gathering sill 1 being arranged in the body portion, it is respectively arranged at gathering sill 1 two
The elastic positioner 4 of side wall and the magnetic localizer 5 being arranged at the top of the gathering sill 1.
In the present embodiment, the body portion is a part for in-vitro diagnosis Medical Instruments, the in-vitro diagnosis Medical Instruments bag
Include：Measurement apparatus for carrying out body fluid detection, the body fluid can be urine, seminal fluid etc..The measurement apparatus can be light
Formula body fluid detection device, for example, be amplified and be imaged by body fluid, obtains the image of body fluid.
Specifically, body fluid is sampled, it is necessary to pass through test strips in order to realize body fluid detection.The test strips are positioned over
In fixture, so as to realize the installation of test strips and pick and place.
Being arranged at the gathering sill 1 in the body portion is used to accommodate and fix the fixture.Opened up on the cell wall of the gathering sill 1
There is light hole 3, the light hole 3 is used to expose the measurement zone on fixture, and measurement apparatus can be in the measurement zone test strips
Body fluid measure.
Light hole 3 described in the present embodiment is rectangle.
The cell wall of light hole 3 is provided with gathering sill 1 for first baffle 11, the cell wall relative with first baffle is second gear
Plate 12, the gathering sill 1 is surrounded between first baffle 11 and second baffle 12 with first baffle 11 and second baffle 12
It is two side walls 13.
In the present embodiment, the gathering sill 1 is also rectangle, the bearing of trend of the side wall 13 and the length of the light hole 3
Side is parallel.
The gathering sill 1 for being opened in the body portion has openend, in order to pick and place fixture.Positioned at the body portion inside and be
The closing of gathering sill 1 one end is top 14.
The elastic positioner 4 is arranged at the side wall of gathering sill 1, specifically, divides on two side walls 13 of gathering sill 1
An elastic positioner is not provided with.For when fixture is positioned in gathering sill, the positioning to fixture being realized by elastic type.
In the present embodiment, the elastic positioner 4 includes：Be arranged at the mounting hole 41 of the side wall 13, positioned at the peace
Positioning bead 42 in dress hole, is provided with hoodle 43 at the top of the positioning bead, the hoodle 42 is to protrude from institute in nature
State the side wall of gathering sill 1.
The side of the fixture 7 is provided with detent, when fixture 7 is positioned in the gathering sill 1, is not arrived in fixture
During position, the hoodle 43 is compressed because protruding from side wall by the side of the fixture；When fixture in place when, the resilience of the hoodle 43
Realize that position is fixed into detent, so as to realize the positioning to fixture from two sides.
In the present embodiment, the shape of the hoodle 43 is corresponding with the shape of the detent, such that it is able to make hoodle
Snapped in during resilience irremovable in the detent.Specifically, the detent is hemispherical groove, and the hoodle 43 is
It is spherical.
In the present embodiment, the diameter of the positioning bead 42 is equal with the aperture of the mounting hole 41, and such hoodle 43 is pressed
Positioning bead 42 can be moved freely in mounting hole 41 when contracting or resilience.
Fixture two described in the present embodiment side wall is each provided with a detent；Correspondingly, it is described the two of gathering sill 1
An elastic positioner is respectively arranged with individual side wall 13.Also, the position of the position of the mounting hole 41 and the detent
It is corresponding, herein during corresponding implication, when the hoodle 43 in the mounting hole 41 snaps in the detent, can make described
Exposed by the light hole 3 test section of fixture 7.
The magnetic localizer 5 is arranged at the top of the gathering sill 3, for being positioned in the gathering sill in fixture 7
When, realize the positioning to fixture by magnetic means.So guider is by the elastic positioner of both sides and the magnetic at top
Locator 5 realizes the three-point fix to fixture.
In the present embodiment, the gathering sill 3 is used for placing clamp, and the fixture is built-in with iron content near the end of test section
Metal.The magnetic localizer 5 includes being arranged at the counter sink at the top of the gathering sill 3, and magnetic is provided with the counter sink
Iron or electromagnet.
When fixture is positioned over the gathering sill 3, when fixture end also not in place when, magnet or electricity in counter sink
Magnet cannot to the clamp ends produce magnetic force, when clamp ends reach gathering sill 3 top, then the magnet in counter sink or
Electromagnet because having the magnetic force end of fixture can be made to be fixed on the top of gathering sill 3 to metal, so as to realize that end positions.
In order to solve the technical problem, the utility model also provides a kind of fixture.With reference to Fig. 3, show that this practicality is new
The schematic diagram of the embodiment of type fixture one.
The fixture 7, including：The first face of measurement zone 75 is provided with, second face relative with first face, Yi Jiwei
Two sides 71 between the first face and the second face；A flexibly positioned portion 74 is respectively arranged with described two sides 71；Institute
State fixture 7 and the end 72 of measurement zone 75 is provided with magnetic location portion 73.
The fixture 7 is strip, with the measurement zone 75 for placing test strips.When being tested, the fixture 7 is put
It is placed in gathering sill, and the measurement zone 75 need to be fixed at the position exposed by the light hole of the gathering sill, in order to right
The test strips of measurement zone 75 are tested.
Specifically, the flexibly positioned portion 74 on the side of fixture 7 is fixed so as to realize with the elastic positioner in guider
Lateral register, the fixture 7 is near the end of measurement zone 75 by the magnetic localizer in magnetic location portion 73 and guider
It is fixed, so as to realize top positioning.
In the present embodiment, the elastic positioner in gathering sill is including being arranged at the mounting hole of the side wall, positioned at institute
The positioning bead in mounting hole is stated, hoodle is provided with the top of the positioning bead.Correspondingly, the flexibly positioned portion 74 is to be arranged at
Detent on the side 71.
When fixture is positioned in the gathering sill, fixture not in place when, fixture 7 side 71 compression hoodle, it is described
Object is not filled by detent, the fixture 7 can be moved in gathering sill；When fixture 7 in place when, hoodle recoils to positioning
Groove, the detent is filled by the hoodle, and the fixture 7 cannot be moved in gathering sill thus realize that position is fixed.
It should be noted that one end that the fixture is provided with test section is adapted for insertion into gathering sill, the fixture sets
There is the width of test section one end suitable with the width of the gathering sill.The suitable implication of width is herein, the folder of test section one end
Tool can be moved in gathering sill, and fixture side can produce the pressure for compressing it to the hoodle being oriented in groove sidewall.
Magnetic localizer 5 in gathering sill 3 includes being arranged at the counter sink at the top, and magnetic is provided with the counter sink
Iron or electromagnet.Correspondingly, in the present embodiment, magnetic localizer 73 is the sheet metal being arranged in the clamp ends, described
Sheet metal iron content.
When fixture is positioned over the gathering sill, when fixture end also not in place when, sheet metal be not affected by magnetic force influence,
Fixture can also be moved；When clamp ends reach the top of gathering sill, sheet metal is in the presence of magnet or electromagnet magnetic force
And the top of gathering sill is fixed on, so as to realize that end positions.
It should be noted that in the above-described embodiments, the elastic positioner in gathering sill includes being arranged at the side
The mounting hole of wall, the positioning bead in the mounting hole, hoodle is provided with the top of the positioning bead；Bullet in the fixture
Property location division be detent.In other embodiments, the flexibly positioned portion in fixture can include being arranged on fixture side
Mounting hole, positioning bead and hoodle, the elastic positioner in gathering sill can include being arranged on the detent being oriented in groove sidewall.
Also, it should be noted that in the above-described embodiments, the magnetic localizer in gathering sill includes being arranged at the top
Counter sink, magnet or electromagnet are installed in the counter sink；Magnetic location portion in the fixture is to be positioned close to survey
Sheet metal in examination area end, the sheet metal iron content.In other embodiments, the magnetic localizer in the gathering sill can be with
Ferrous metal piece including being arranged on top, the magnetic location portion in the fixture can be near test section end installed in fixture
Magnet or electromagnet in portion.
Although the utility model is disclosed as above, the utility model is not limited to this.Any those skilled in the art,
Do not depart from spirit and scope of the present utility model, can make various changes or modifications, therefore protection domain of the present utility model
Should be defined by claim limited range.
Claims (10)
1. a kind of guider, it is characterised in that including：
Body portion；
The gathering sill in the body portion is arranged at, light hole is offered on the cell wall of the gathering sill, be provided with the cell wall of light hole
It is first baffle, the cell wall relative with first baffle is second baffle, with first gear between first baffle and second baffle
What plate and second baffle surrounded the gathering sill is two side walls, is positioned at body portion inside and for what gathering sill closed one end
Top；
It is respectively arranged at two elastic positioners of side wall；
It is arranged at the magnetic localizer at the top.
2. guider as claimed in claim 1, it is characterised in that the elastic positioner includes being arranged at the side wall
Mounting hole, the positioning bead in the mounting hole, hoodle is provided with the top of the positioning bead.
3. guider as claimed in claim 2, it is characterised in that the diameter of the diameter of the positioning bead and the mounting hole
It is equal.
4. guider as claimed in claim 2, it is characterised in that the gathering sill is used for placing clamp, the fixture two
Individual side wall is each provided with a detent；
The position of the mounting hole is corresponding with the position of the detent；
The shape of the hoodle is corresponding with the shape of the detent.
5. guider as claimed in claim 1, it is characterised in that the gathering sill is used for placing clamp, the fixture
End is built-in with the metal of iron content；
The magnetic localizer includes being arranged at the counter sink at the top, and magnet or electromagnet are provided with the counter sink.
6. guider as claimed in claim 1, it is characterised in that the light hole is rectangle, the extension side of the side wall
To parallel with the side long of the light hole.
7. a kind of fixture, it is characterised in that including：The first face of measurement zone is provided with, second face relative with first face,
And two sides between the first face and the second face；
A flexibly positioned portion is respectively arranged with described two sides；
The fixture is provided with magnetic location portion near the end of measurement zone.
8. fixture as claimed in claim 7, it is characterised in that the flexibly positioned portion is the positioning being arranged on the side
Groove.
9. fixture as claimed in claim 7, it is characterised in that the magnetic location portion is the sheet metal being arranged in end,
The sheet metal iron content.
10. fixture as claimed in claim 7, it is characterised in that the fixture be provided with test section one end be adapted for insertion into
In gathering sill, the width that the fixture is provided with test section one end is suitable with the width of the gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196531.3U CN206270343U (en) | 2016-10-27 | 2016-10-27 | A kind of guider and fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196531.3U CN206270343U (en) | 2016-10-27 | 2016-10-27 | A kind of guider and fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270343U true CN206270343U (en) | 2017-06-20 |
Family
ID=59039240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621196531.3U Active CN206270343U (en) | 2016-10-27 | 2016-10-27 | A kind of guider and fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270343U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745825A (en) * | 2017-09-28 | 2018-03-02 | 国营芜湖机械厂 | It is a kind of to draw aperture apparatus and its application method using Magnetic oriented |
| CN107991474A (en) * | 2016-10-27 | 2018-05-04 | 杭州凯珥医疗科技有限公司 | A kind of guider and fixture |
| WO2019100670A1 (en) * | 2017-11-21 | 2019-05-31 | 深圳市金准生物医学工程有限公司 | Strip-shaped test card fixing and positioning device |
| CN110262028A (en) * | 2019-07-08 | 2019-09-20 | 华东师范大学 | A kind of micro- scanner load glass disk |
-
2016
- 2016-10-27 CN CN201621196531.3U patent/CN206270343U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991474A (en) * | 2016-10-27 | 2018-05-04 | 杭州凯珥医疗科技有限公司 | A kind of guider and fixture |
| CN107745825A (en) * | 2017-09-28 | 2018-03-02 | 国营芜湖机械厂 | It is a kind of to draw aperture apparatus and its application method using Magnetic oriented |
| CN107745825B (en) * | 2017-09-28 | 2021-02-12 | 国营芜湖机械厂 | Hole guiding device positioned by magnetic field and using method thereof |
| WO2019100670A1 (en) * | 2017-11-21 | 2019-05-31 | 深圳市金准生物医学工程有限公司 | Strip-shaped test card fixing and positioning device |
| CN110262028A (en) * | 2019-07-08 | 2019-09-20 | 华东师范大学 | A kind of micro- scanner load glass disk |
| CN110262028B (en) * | 2019-07-08 | 2020-10-30 | 华东师范大学 | Glass carrying disc of micro scanner |
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