CN211603707U - Comparative microscope objective table with automatic positioning function - Google Patents
Comparative microscope objective table with automatic positioning function Download PDFInfo
- Publication number
- CN211603707U CN211603707U CN201922221234.XU CN201922221234U CN211603707U CN 211603707 U CN211603707 U CN 211603707U CN 201922221234 U CN201922221234 U CN 201922221234U CN 211603707 U CN211603707 U CN 211603707U
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- block
- stage body
- connecting block
- fixed
- automatic positioning
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Abstract
The utility model discloses a comparative microscope objective table with automatic positioning function relates to comparative microscope technical field, this comparative microscope objective table with automatic positioning function, including the stage body, its characterized in that: department is fixed with the connecting block in the middle of the bottom of stage body, the below of connecting block is provided with the fixed block, the bottom of fixed block is connected with the base, and the top of fixed block passes through rod end joint bearing swing joint with the connecting block, and is provided with the correction mechanism who is used for the stage body between fixed block and the connecting block, the top both sides of stage body are provided with respectively and are used for the tight fixture block of object clamp, the utility model discloses in, through the rotation direction of the two-way lead screw of regulating block control, can make two sliders drive the fixture block respectively and move in opposite directions or back on the body mutually, and then the department in the middle of the top of stage body can be fixed in to the observed thing or the observed thing anchor.
Description
Technical Field
The utility model belongs to the technical field of the comparison microscope, concretely relates to comparison microscope objective table with automatic positioning function.
Background
The comparison microscope can use an ocular to observe the sample images under the left microscope and the right microscope at the same time, thereby comparing the images macroscopically and microscopically and achieving the purpose of identification.
However, the conventional objective table of the comparative microscope still has defects when used for fixing an observed object or a clamp for fixing the observed object, for example, when the objective table of the conventional comparative microscope is used for fixing the observed object or the clamp for fixing the observed object, the objective table is difficult to directly position and clamp the observed object, so that the observed object is difficult to always keep in the middle of the top of the objective table, and the observation process of the object is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a comparative microscope objective table with automatic positioning function to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a comparative microscope objective table with automatic positioning function, includes the stage body, its characterized in that: department is fixed with the connecting block in the middle of the bottom of stage body, the below of connecting block is provided with the fixed block, the bottom of fixed block is connected with the base, and the top of fixed block passes through rod end joint bearing swing joint with the connecting block, and is provided with the correction mechanism who is used for the stage body between fixed block and the connecting block, the top both sides of stage body are provided with respectively and are used for the tight fixture block of object clamp, and the inside of stage body is provided with and is used for two the adjustment mechanism that fixture block spacing was used.
Preferably, the aligning gear includes the adjustable ring, the adjustable ring is located the outside of fixed block, and the adjustable ring closes soon through the thread groove with the fixed block and is connected, the top of adjustable ring is located the outside of connecting block and is fixed the spacing ring, the top of spacing ring is convex transition, forms the arcwall face.
Preferably, the connecting block and the fixing block are cylindrical structures, and the diameters of the connecting block and the fixing block are consistent.
Preferably, the outside of adjustable ring is provided with eight lugs, eight the lugs are distributed in annular array.
Preferably, adjustment mechanism includes two-way lead screw, the one end of two-way lead screw is located the inside of stage body and rotates through the pivot with the stage body to be connected, the other end of two-way lead screw extends to the outside of stage body and is connected with the regulating block, the outside both sides of two-way lead screw close through the screw thread respectively soon and are connected with the slider, the inside both sides of stage body seted up respectively with slider assorted spout, two the top of slider respectively with two the bottom welded fastening of fixture block.
Preferably, rubber pads are fixed on the opposite sides of the two clamping blocks, and anti-skidding grooves are formed in the outer walls of the rubber pads.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses in, through the rotation direction of the two-way lead screw of regulating block control, can make two sliders drive the fixture block respectively and move in opposite directions or back on the other hand, and then the department in the middle of the top that makes the observation thing of different diameters or observation thing anchor clamps can be fixed in the stage body to realize the location clamping function of device fast.
(2) The utility model discloses in, when making the adjustable ring drive the spacing ring rebound through the thread groove, under the effect of arcwall face, the connecting block can be forced the inside of crowded spacing ring into, and then makes connecting block and fixed block keep on same vertical line to resume the stage body of slope to the horizontal direction fast, thereby the stage body of being convenient for can follow-up use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of the table body of the present invention;
FIG. 4 is a top view of the table body of the present invention;
in the figure: 1. a clamping block; 2. a rubber pad; 3. a table body; 4. connecting blocks; 5. an arc-shaped surface; 6. an adjusting block; 7. a rod end oscillating bearing; 8. a bump; 9. an adjusting ring; 10. a thread groove; 11. a base; 12. a fixed block; 13. a limiting ring; 14. a slider; 15. a bidirectional screw rod; 16. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a comparative microscope objective table with automatic positioning function, includes stage body 3, its characterized in that: a connecting block 4 is fixed in the middle of the bottom of the table body 3, a fixing block 12 is arranged below the connecting block 4, the bottom of the fixing block 12 is connected with a base 11, the top of the fixing block 12 is movably connected with the connecting block 4 through a rod end joint bearing 7, a correcting mechanism for the table body 3 is arranged between the fixing block 12 and the connecting block 4, two sides of the top of the table body 3 are respectively provided with a clamping block 1 for clamping an object, an adjusting mechanism for adjusting the distance between the two clamping blocks 1 is arranged in the table body 3, and the rod end joint bearing 7 can enable the table body 3 to be inclined and adjusted in direction and can enable the table body 3 to rotate;
the correcting mechanism comprises an adjusting ring 9, the adjusting ring 9 is positioned outside a fixed block 12, the adjusting ring 9 and the fixed block 12 are connected in a screwing mode through a thread groove 10, a limiting ring 13 is fixed on the top of the adjusting ring 9 and positioned outside the connecting block 4, the top of the limiting ring 13 is in circular arc transition to form an arc-shaped surface 5, and the inner diameter of the limiting ring 13 is consistent with the diameter of the connecting block 4;
the connecting block 4 and the fixed block 12 are cylindrical structures, and the diameters of the connecting block 4 and the fixed block 12 are consistent;
eight bumps 8 are arranged outside the adjusting ring 9, the eight bumps 8 are distributed in an annular array, and the bumps 8 can improve the convenience of the adjusting ring 9 in the rotating process;
during the use, through thread groove 10 with the adjustable ring 9 along the outer wall rebound of fixed block 12, when spacing ring 13 and connecting block 4 contact, under the effect of arcwall face 5, connecting block 4 can be by the inside of compulsory crowded spacing ring 13, and then makes connecting block 4 and fixed block 12 keep on same vertical line to make stage body 3 keep the level, thereby be convenient for compare the observation thing on the microscope observation stage body 3.
Referring to fig. 3-4, the adjusting mechanism includes a bidirectional screw rod 15, one end of the bidirectional screw rod 15 is located inside the table body 3 and is rotatably connected with the table body 3 through a rotating shaft, the other end of the bidirectional screw rod 15 extends to the outside of the table body 3 and is connected with an adjusting block 6, two sides of the outside of the bidirectional screw rod 15 are respectively connected with a sliding block 14 through threaded screwing, two sides of the inside of the table body 3 are respectively provided with a sliding groove 16 matched with the sliding block 14, and tops of the two sliding blocks 14 are respectively welded and fixed with bottoms of the two fixture blocks 1.
During the use, can drive two-way lead screw 15 through regulating block 6 and rotate, control regulating block 6's rotation direction can make two sliders 14 move in opposite directions or move back to back mutually simultaneously, and then the interval between two adjustable fixture blocks 1 to make the top of stage body 3 can fix the observation thing or the observation thing anchor clamps of different diameters, also can make observation thing or observation thing anchor clamps can automatic positioning department in the middle of stage body 3's top simultaneously.
The utility model discloses a theory of operation and use flow: the utility model discloses a when using, will treat the observation thing or fix the anchor clamps that remain the observation thing and put at the top of stage body 3, make two-way lead screw 15 through regulating block 6 after that, two later sliders 14 can drive two fixture blocks 1 respectively and carry out the phase displacement in opposite directions, and then will treat that the observation thing can be fixed and remain the anchor clamps location of observation thing and locate in the middle of the top of stage body 3, and rubber pad 2 can further increase the frictional force between fixture block 1 and observation thing or the observation thing anchor clamps simultaneously.
In the observation process, under rod end joint bearing 7's effect, can make stage body 3 can the slope adjust the direction or rotate, thereby can follow the angle of difference and treat the observation thing and observe, when stage body 3 need adjust to the horizontal direction, accessible thread groove 10 is with the outer wall rebound of adjustable ring 9 along fixed block 12, when spacing ring 13 and connecting block 4 contact, under the effect of arcwall face 5, connecting block 4 can be crowded into the inside of spacing ring 13 by the mandatory, and then make connecting block 4 and fixed block 12 keep on same vertical line, thereby make stage body 3 resume to initial horizontal direction, so that follow-up use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a comparative microscope objective table with automatic positioning function, includes stage body (3), its characterized in that: department is fixed with connecting block (4) in the middle of the bottom of stage body (3), the below of connecting block (4) is provided with fixed block (12), the bottom of fixed block (12) is connected with base (11), and the top of fixed block (12) passes through rod end joint bearing (7) swing joint with connecting block (4), and is provided with the correction mechanism who is used for stage body (3) between fixed block (12) and connecting block (4), the top both sides of stage body (3) are provided with respectively and are used for the tight fixture block (1) of object clamp, and the inside of stage body (3) is provided with and is used for two fixture block (1) adjustment distance usefulness adjustment mechanism.
2. A comparative microscope stage with automatic positioning as claimed in claim 1, wherein: the straightening mechanism includes adjustable ring (9), adjustable ring (9) are located the outside of fixed block (12), and just adjustable ring (9) close soon through thread groove (10) with fixed block (12) and are connected, the top of adjustable ring (9) is located the outside of connecting block (4) and is fixed spacing ring (13), the top of spacing ring (13) is convex transition, forms arcwall face (5).
3. A comparative microscope stage with automatic positioning as claimed in claim 2, wherein: the connecting block (4) and the fixing block (12) are of cylindrical structures, and the diameters of the connecting block (4) and the fixing block (12) are consistent.
4. A comparative microscope stage with automatic positioning as claimed in claim 2, wherein: the outside of adjustable ring (9) is provided with eight lugs (8), eight lugs (8) are the annular array and distribute.
5. A comparative microscope stage with automatic positioning as claimed in claim 1, wherein: adjustment mechanism includes two-way lead screw (15), the one end of two-way lead screw (15) is located the inside of stage body (3) and rotates through the pivot with stage body (3) to be connected, the other end of two-way lead screw (15) extends to the outside of stage body (3) and is connected with regulating block (6), the outside both sides of two-way lead screw (15) close soon through the screw respectively and are connected with slider (14), the inside both sides of stage body (3) seted up respectively with slider (14) assorted spout (16), two the top of slider (14) respectively with two the bottom welded fastening of fixture block (1).
6. A comparative microscope stage with automatic positioning as claimed in claim 1, wherein: rubber pads (2) are fixed on the opposite sides of the two clamping blocks (1), and anti-skidding grooves are formed in the outer walls of the rubber pads (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922221234.XU CN211603707U (en) | 2019-12-12 | 2019-12-12 | Comparative microscope objective table with automatic positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922221234.XU CN211603707U (en) | 2019-12-12 | 2019-12-12 | Comparative microscope objective table with automatic positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211603707U true CN211603707U (en) | 2020-09-29 |
Family
ID=72591958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922221234.XU Expired - Fee Related CN211603707U (en) | 2019-12-12 | 2019-12-12 | Comparative microscope objective table with automatic positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211603707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281340A (en) * | 2021-06-30 | 2021-08-20 | 东莞现代产品整理服务有限公司 | Food microorganism inspection equipment and use method thereof |
-
2019
- 2019-12-12 CN CN201922221234.XU patent/CN211603707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281340A (en) * | 2021-06-30 | 2021-08-20 | 东莞现代产品整理服务有限公司 | Food microorganism inspection equipment and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20211212 |