CN204229044U - A kind of microscope - Google Patents
A kind of microscope Download PDFInfo
- Publication number
- CN204229044U CN204229044U CN201420615682.2U CN201420615682U CN204229044U CN 204229044 U CN204229044 U CN 204229044U CN 201420615682 U CN201420615682 U CN 201420615682U CN 204229044 U CN204229044 U CN 204229044U
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- China
- Prior art keywords
- back plate
- pad
- draw back
- guide rail
- light hole
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Abstract
The utility model discloses a kind of microscope, comprise the objective table being provided with the first light hole, described objective table has loading surface, also comprise: back up pad, described back up pad is parallel to described loading surface, and have just to the second light hole that described first light hole is arranged, the first surface of described back up pad is connected with described loading surface, and the second face of described back up pad is provided with guide rail; For placing the draw back plate of determinand, described draw back plate is provided with the groove or slide block that match with described guide rail, described draw back plate is connected with described slide by described groove or slide block, and described draw back plate is along the movement locus of described second light hole is provided with multiple 3rd light hole.Adopt the utility model microscope, when switching between different microslide, only need be operated by draw back plate, decrease the unnecessary operation repeating to change sheet and focusing, improve work efficiency.
Description
Technical field
The utility model relates to a kind of microscope.
Background technology
In teaching, produce and in process of scientific research, microscope often can be used to observe small object.Such as: the observation of surface topography in the observation of cell in biology, materialogy, the analyzing iron spectrum etc. of lubricating oil.Usually, microscope is provided with sight glass and objective table, in use needs object to be seen to make microslide, is placed on by microslide on objective table, is observed by sight glass to the object on microslide.
At present, the microscopical objective table generally used is fixing, can only place a slice microslide at every turn and observe, and during to observe different microslide, needing to re-start and waiting operation with changing sheet and focusing.When observed quantity is larger, changing sheet and focusing of repetition not only increases the workload of observer, and reduces work efficiency.
Utility model content
In view of this, the utility model provides a kind of microscope, is intended to reduce repeating in observation process and changes sheet and focus operation, thus increase work efficiency.
Described kind of microscope comprises the objective table being provided with the first light hole, and described objective table has loading surface, and described microscope also comprises with lower component.
Back up pad, described back up pad is parallel to described loading surface, and has just to the second light hole that described first light hole is arranged, and the first surface of described back up pad is connected with described loading surface, and the second face of described back up pad is provided with guide rail.
For placing the draw back plate of determinand, described draw back plate is provided with the groove or slide block that match with described guide rail, described draw back plate is connected with described slide by described groove or slide block, and described draw back plate is along the movement locus of described second light hole is provided with multiple 3rd light hole.
Further, the second face of described back up pad is provided with the guide rail of annular.
Further, the second face of described back up pad is provided with many linear guide rails be parallel to each other.
Further, described guide rail is convex, and described draw back plate is provided with the groove matched with described guide rail
Further, the xsect of described guide rail is trapezoidal, and described trapezoidal base vertical is in second of described back up pad, and the distance between the short base of the xsect of two described guide rails is m, and the distance between two long bases is n, m<n; Described draw back plate is provided with two grooves matched with described guide rail, the xsect of described groove matches with the xsect of described guide rail, distance between the bottom land of two described grooves is m, distance between the notch of two described grooves is n, and described draw back plate is connected with two described slide respectively by two described grooves.
Advantageously, described draw back plate is provided with clip for fixing determinand placing the one side of determinand.
Further, described clip is connected with described draw back plate by torsionspring.
Further, described back up pad and described objective table are welded to connect.
Further, described back up pad is connected by screw bolt and nut with described objective table.
Adopt the utility model microscope, when switching between different microslide, only need be operated by draw back plate, decrease the unnecessary operation repeating to change sheet and focusing, improve work efficiency.
Accompanying drawing explanation
Preferred embodiment in the utility model will be described in detail by accompanying drawing below, will contribute to understanding the purpose of this utility model and advantage, wherein:
Fig. 1 is the front schematic view of the utility model microscope first preferred embodiment;
Fig. 2 is the side sectional view of the utility model microscope first preferred embodiment;
Fig. 3 is the front elevation of Fig. 2 middle guide;
Fig. 4 is the side view of Fig. 2 middle guide;
Fig. 5 is the vertical view of back up pad in Fig. 2;
Fig. 6 is the front elevation of draw back plate in Fig. 2;
Fig. 7 is the side view of draw back plate in Fig. 2;
Fig. 8 is the scheme of installation of the utility model microscope second preferred embodiment clip.
Embodiment
Below in conjunction with embodiment, the utility model is described in detail.The identical Reference numeral of wherein identical parts represents.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
Fig. 1 is the front schematic view of the utility model microscope first preferred embodiment, as shown in Figure 1, described microscope comprises objective table 1, back up pad 2 and draw back plate 3, described objective table 1 is that simple microscope all has, described objective table 1 is provided with loading surface, and general microscope is that loading surface determinand being placed on described objective table 1 is observed.The utility model microscope is connected with back up pad 2 on the loading surface of described objective table 1, back up pad 2 is provided with draw back plate 3, is placed on by determinand in use on described draw back plate 3 and observes.
In order to clearly show that structure and the annexation of the microscopical all parts of composition the utility model, Fig. 2 shows the side sectional view of the utility model microscope first preferred embodiment, and Fig. 3 is the front elevation of Fig. 2 middle guide; Fig. 4 is the side view of Fig. 2 middle guide; Fig. 5 is the vertical view of back up pad in Fig. 2; Fig. 6 is the front elevation of draw back plate in Fig. 2; Fig. 7 is the side view of draw back plate in Fig. 2.As shown in Figure 2, microscope in a preferred embodiment comprises objective table 1, back up pad 2 and draw back plate 3.
Described objective table 1 is provided with the first light hole 11, pass described first light hole 11 for making light in observation process and be irradiated to determinand, described objective table 1 has loading surface, described loading surface is arranged towards microscopical eyepiece, and namely the one side upward of objective table 1 described in Fig. 2 is as described loading surface.
Described back up pad 2 is parallel with described loading surface, the first surface (below in Fig. 2) of described back up pad 2 is connected with the described loading surface of described objective table 1, its connected mode can be fixedly connected with, as being welded to connect, gluing connection etc., also can be removably connect, such as, be connected by screw bolt and nut.As illustrated in fig. 2 or fig. 5, described back up pad 2 is provided with the second light hole 21, described second light hole 21 is just arranged described first light hole 11 on described objective table 1, namely after described back up pad 2 and described objective table 1 are fixed, described first light hole 11 is in just to state with described second light hole 21, and light can pass described first light hole 11 and described second light hole 21 successively.Described back up pad 2 second (above in Fig. 2) is provided with guide rail 22, and described guide rail 22 can be one, two or more pieces, can be linear, also can be shaped form, can also be annular.Such as: the bulge-structure that described guide rail 22 can be set to annular, described draw back plate 3 is being provided with corresponding groove 32 to the position corresponding to the described guide rail 22 of annular, thus realize described draw back plate 3 relatively with the slip of described guide rail 22; Also described guide rail 22 can be set to curved guide groove structure, described draw back plate 3 is that the corresponding position of described guide rail 22 is provided with multiple travelling wheel, be slidably connected with coordinating of described gathering sill by described travelling wheel, realize the relative sliding of described draw back plate 3 and described guide rail 22.As shown in Figures 3 and 4, in the preferred embodiment, the second face of described back up pad 2 is provided with two linear pattern guide rails 22 be parallel to each other.
As shown in Fig. 2, Fig. 6 or Fig. 7, described draw back plate 3 is for placing determinand, described draw back plate 3 is provided with the groove 32 matched with described guide rail 22, the xsect of described groove 32 is consistent with the shape of cross section of described guide rail 22, described draw back plate 3 is slidably connected with described guide rail 22 by described groove 32, make described groove 32 can hold described guide rail 22, and relative sliding can occur, make, between described draw back plate 3 and described back up pad 2, relative sliding occurs.The beneficial effect of this structure is: can place multiple determinand (as microslide) on described draw back plate 3, by the relative sliding of draw back plate 3 with described back up pad 2, different microslides is made to move to immediately below microscopical object lens, be convenient to observe, very convenient when switching between different determinand.
In addition, described draw back plate 3 is provided with at least two the 3rd light holes 31, light is enable to be irradiated to the determinand be placed on described draw back plate 3, with the needs of satisfied observation through described first light hole 11, described second light hole 21 and described 3rd light hole 31.Therefore, described 3rd light hole 31 needs to arrange along the movement locus of described second light hole 21 relative to described draw back plate 3.Particularly, when described draw back plate 3 slides along described guide rail 22, relative sliding is there is between described draw back plate 3 and described back up pad 2, in sliding process, described second light hole 21 just can form movement locus to the position at described draw back plate 3, described 3rd light hole 31 is exactly arrange along this article of track, so just can ensure to make described 3rd light hole 31 be in just right position with described second light hole 21 in sliding process, thus make described first light hole 11, described second light hole 21 and described 3rd light hole 31 are in just right position, light can be passed.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 6 or Fig. 7, in first preferred embodiment, the xsect of described guide rail 22 is preferably trapezoidal, described two trapezoidal base vertical are in second setting of described back up pad 2, two described trapezoidal short bases are oppositely arranged, its position relationship can be expressed as: the distance of establishing the short base of the xsect of two described guide rails 22 is m, and the distance on two long bases is n, then m<n.The described draw back plate 3 matched with described guide rail 22 is preferably respectively arranged with the groove 32 matched with described guide rail 22 on relative both sides, the xsect of described groove 32 is consistent with the shape of cross section of described guide rail 22, distance between the bottom land of two described grooves 32 is m, distance between the notch of two described grooves 32 is n, and by two described grooves 32, described guide rail 22 is slidably connected described draw back plate 3 with two respectively.Described draw back plate 3 is just installed between two described guide rails 22, not only can ensure that described draw back plate 3 can slide, but also prevents described draw back plate 3 that the displacement of above-below direction occurs, and ensure that the stability of equipment.
Fig. 8 is the scheme of installation of the utility model microscope second preferred embodiment clip 33.With aforementioned first preferred embodiment unlike, in the microscope of second preferred embodiment, described draw back plate 3 is provided with clip 33 for fixing determinand preventing the one side of determinand (in Fig. 2 one side) upward.Preferably, described clip 33 is connected with described draw back plate 3 by torsionspring 34.In use, determinand 4 (as microslide etc.) can be clamped by described clip 33, prevents from observation process, skew occurring and affecting observing effect.
Adopt the utility model microscope, when switching between different microslide, only need be operated by draw back plate 3, decrease the unnecessary operation repeating to change sheet and focusing, improve work efficiency.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (9)
1. a microscope, comprises the objective table being provided with the first light hole, and described objective table has loading surface, it is characterized in that, described microscope also comprises:
Back up pad, described back up pad is parallel to described loading surface, and has just to the second light hole that described first light hole is arranged, and the first surface of described back up pad is connected with described loading surface, and the second face of described back up pad is provided with guide rail;
For placing the draw back plate of determinand, described draw back plate is provided with the groove or slide block that match with described guide rail, described draw back plate is connected with described slide by described groove or slide block, and described draw back plate is along the movement locus of described second light hole is provided with multiple 3rd light hole.
2. microscope according to claim 1, is characterized in that, the second face of described back up pad is provided with the guide rail of annular.
3. microscope according to claim 1, is characterized in that, the second face of described back up pad is provided with many linear guide rails be parallel to each other.
4. microscope according to claim 3, is characterized in that, described guide rail is convex, and described draw back plate is provided with the groove matched with described guide rail.
5. microscope according to claim 4, is characterized in that:
The xsect of described guide rail is trapezoidal, and described trapezoidal base vertical is in second of described back up pad, and the distance between the short base of the xsect of two described guide rails is m, and the distance between two long bases is n, m<n;
Described draw back plate is provided with two grooves matched with described guide rail, the xsect of described groove and the xsect of described guide rail match, distance between the bottom land of two described grooves is m, distance between the notch of two described grooves is n, and described draw back plate is connected with two described slide respectively by two described grooves.
6. microscope according to claim 1, is characterized in that, described draw back plate is provided with the clip for fixing determinand in the one side of placing determinand.
7. microscope according to claim 6, is characterized in that, described clip is connected with described draw back plate by torsionspring.
8. according to the microscope in claim 1-7 described in any one, it is characterized in that, described back up pad and described objective table are welded to connect.
9. according to the microscope in claim 1-7 described in any one, it is characterized in that, described back up pad is connected by screw bolt and nut with described objective table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615682.2U CN204229044U (en) | 2014-10-22 | 2014-10-22 | A kind of microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615682.2U CN204229044U (en) | 2014-10-22 | 2014-10-22 | A kind of microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204229044U true CN204229044U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615682.2U Active CN204229044U (en) | 2014-10-22 | 2014-10-22 | A kind of microscope |
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| CN (1) | CN204229044U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116539A (en) * | 2015-09-18 | 2015-12-02 | 江苏师范大学 | Portable precision digital optical microscope |
| CN106485994A (en) * | 2016-11-10 | 2017-03-08 | 上海理工大学 | Tool microscope demonstrator |
| CN107038933A (en) * | 2017-06-09 | 2017-08-11 | 上海理工大学 | A kind of tool microscope teaching apparatus |
| CN111413338A (en) * | 2016-08-29 | 2020-07-14 | 爱威科技股份有限公司 | Sample detection system |
| CN112068302A (en) * | 2020-09-21 | 2020-12-11 | 山东中医药高等专科学校 | Pathological section microscopic detection device capable of reducing pollution |
-
2014
- 2014-10-22 CN CN201420615682.2U patent/CN204229044U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116539A (en) * | 2015-09-18 | 2015-12-02 | 江苏师范大学 | Portable precision digital optical microscope |
| CN111413338A (en) * | 2016-08-29 | 2020-07-14 | 爱威科技股份有限公司 | Sample detection system |
| CN106485994A (en) * | 2016-11-10 | 2017-03-08 | 上海理工大学 | Tool microscope demonstrator |
| CN106485994B (en) * | 2016-11-10 | 2018-12-14 | 上海理工大学 | Tool microscope demonstrator |
| CN107038933A (en) * | 2017-06-09 | 2017-08-11 | 上海理工大学 | A kind of tool microscope teaching apparatus |
| CN112068302A (en) * | 2020-09-21 | 2020-12-11 | 山东中医药高等专科学校 | Pathological section microscopic detection device capable of reducing pollution |
| CN112068302B (en) * | 2020-09-21 | 2023-09-22 | 山东中医药高等专科学校 | Pathological section microscopic detection device capable of reducing pollution |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |