CN218272905U - Microscope with automatic objective lens converter - Google Patents
Microscope with automatic objective lens converter Download PDFInfo
- Publication number
- CN218272905U CN218272905U CN202222081371.XU CN202222081371U CN218272905U CN 218272905 U CN218272905 U CN 218272905U CN 202222081371 U CN202222081371 U CN 202222081371U CN 218272905 U CN218272905 U CN 218272905U
- Authority
- CN
- China
- Prior art keywords
- objective
- gear
- microscope
- rigid coupling
- connecting block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Microscoopes, Condenser (AREA)
Abstract
The utility model relates to a microscope technical field discloses an automatic microscope of type objective converter, including microscope main part, threaded connection has the screw thread lantern ring in the microscope main part, the bottom rigid coupling of screw thread lantern ring has the stationary blade, the bottom rigid coupling of stationary blade has the shell, when the objective passes through the threaded connection on the objective connecting block, accessible screw thread lantern ring and microscope threaded connection, later through opening the motor, can utilize the rotation of first gear, drive the second gear rotation, and through the rotation of spliced pole, it rotates to drive the objective connecting block, and the screw thread lantern ring of objective connecting block bottom can rotate inside the recess of fixed block, thereby make the objective connecting block can rotate in the inside of shell, thereby can utilize the electronic regulation objective, avoid manual regulation objective, thereby can also adjust the slide glass who observes when adjusting objective.
Description
Technical Field
The utility model relates to a microscope technical field specifically is an automatic microscope of type objective converter.
Background
The microscope is an automatic objective converter microscope optical instrument composed of one lens or a combination of several lenses, and is a sign of human being entering atomic times. A microscope is an instrument that is used primarily to magnify tiny objects as seen by the naked human eye. Microscope spectroscopic microscope and electron microscope: the optical microscope was pioneered in 1590 by jameson in the netherlands. The existing optical microscope can magnify an object by 1600 times, the minimum limit of resolution reaches 1/2 of the wavelength, and the length of a domestic microscope mechanical barrel is generally 160 mm.
When the existing microscope is connected with an objective lens, the objective lens converter is required to be connected, the existing objective lens converter is manually rotated and adjusted, when the objective lens converter is adjusted, one hand is required to stabilize the microscope, the other hand is required to rotate and adjust, other work cannot be performed synchronously, for example, the position of a glass slide is adjusted, and therefore when the microscope is used, the objective lens or the glass slide can only be adjusted in sequence.
Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop an automatic objective lens changer microscope.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic microscope of type objective converter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: including the microscope main part, threaded connection has the screw thread lantern ring in the microscope main part, the bottom rigid coupling of the screw thread lantern ring has the stationary blade, the bottom rigid coupling of stationary blade has the shell, the bottom of stationary blade is rotated through the bearing and is connected with the pivot, the bottom rigid coupling of pivot has the second gear, the bottom rigid coupling of second gear has the spliced pole, the spliced pole rigid coupling has the objective connecting block, the bottom rigid coupling of objective connecting block has the screw thread lantern ring, the bottom rigid coupling of shell has the fixed block, the top of fixed block is seted up flutedly, the screw thread lantern ring rotates and sets up in the inside of recess, one side rigid coupling of microscope main part has first connecting plate, the bottom rigid coupling of first connecting plate has the second connecting plate, the top rigid coupling of second connecting plate has the motor, the output shaft rigid coupling of motor has the swivelling joint axle, the bottom rigid coupling of swivelling joint axle has first gear, first gear and second gear mesh.
Preferably, a connecting port is formed in the outer surface of the housing, and the outer surface of the first gear penetrates through the connecting port, so that the second gear is driven to rotate by the rotation of the first gear.
Preferably, the surface of stationary blade, second gear and objective connecting block all is equipped with the opening, just the opening part of objective connecting block is seted up threadedly, can make objective can with objective connecting block threaded connection, conveniently observes.
Preferably, the fixing block is annular in shape, so that the threaded collar can rotate inside a groove at the top of the fixing block, and the objective lens connecting block can rotate inside the housing.
Preferably, the number of teeth of the first gear is one third of the number of teeth of the second gear, so that when the motor drives the first gear to rotate for one circle, the objective lens on the objective lens connecting block can just replace one of the objective lenses at a correct observation position.
Preferably, the second gear is rotatably disposed inside the housing and located between the objective lens connection block and the fixing plate, so that the objective lens connected with the screw on the objective lens connection block can be adjusted by turning on the motor.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) Through the utility model discloses a structural design of objective connecting block and motor, when the objective passes through the threaded connection on the objective connecting block, accessible screw thread lantern ring and microscope threaded connection, later through opening the motor, can utilize the rotation of first gear, drive the second gear rotation, and the rotation through the spliced pole, it rotates to drive the objective connecting block, and the screw thread lantern ring of objective connecting block bottom can be at the inside rotation of the recess of fixed block, thereby make the objective connecting block can rotate in the inside of shell, thereby can utilize the electronic regulation objective, avoid manual regulation objective, thereby can be when adjusting objective, also can adjust the slide glass of observing.
(2) Through the utility model discloses a structural design of connector, the surface of the first gear of being convenient for passes the shell, can utilize the rotation of first gear to drive the second gear and rotate.
(3) Through the utility model discloses a structural design of second gear is convenient for pass through the rotation of second gear for the objective connecting block can rotate with the second gear is synchronous, thereby opening of usable motor, adjusts threaded connection's on the objective connecting block objective.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an exploded view of the threaded collar and housing of the present invention;
fig. 4 is the exploded view of the fixing block and the housing of the present invention.
In the reference symbols: 1. a microscope main body; 2. a first connecting plate; 3. a second connecting plate; 4. a motor; 5. a first gear; 6. a housing; 7. a connecting port; 8. an objective lens connecting block; 9. a threaded collar; 10. a fixing sheet; 11. a second gear; 12. and (5) fixing blocks.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Examples
Referring to fig. 1-4, the present invention provides a microscope with an automatic objective lens changer, comprising: including microscope main part 1, threaded connection has the screw thread lantern ring 9 on microscope main part 1, the bottom rigid coupling of screw thread lantern ring 9 has stationary blade 10, the bottom rigid coupling of stationary blade 10 has shell 6, the bottom of stationary blade 10 is rotated through the bearing and is connected with the pivot, the bottom rigid coupling of pivot has second gear 11, the bottom rigid coupling of second gear 11 has the spliced pole, the spliced pole rigid coupling has objective connecting block 8, the bottom rigid coupling of objective connecting block 8 has screw thread lantern ring 9, the bottom rigid coupling of shell 6 has fixed block 12, the top of fixed block 12 is seted up flutedly, screw thread lantern ring 9 rotates and sets up in the inside of recess, one side rigid coupling of microscope main part 1 has first connecting plate 2, the bottom rigid coupling of first connecting plate 2 has second connecting plate 3, the top rigid coupling of second connecting plate 3 has motor 4, the output shaft rigid coupling of motor 4 has rotatory connecting axle, the bottom of rotatory connecting axle has first gear 5, first gear 5 and second gear 11 mesh mutually.
In this embodiment, when the objective passes through threaded connection on the objective connecting block 8, accessible screw thread lantern ring 9 and microscope threaded connection, later through opening motor 4, can utilize the rotation of first gear 5, it rotates to drive second gear 11, and the rotation through the spliced pole, it rotates to drive objective connecting block 8, and the screw thread lantern ring 9 of objective connecting block 8 bottom can rotate at the recess inside of fixed block 12, thereby make objective connecting block 8 can rotate at the inside of shell 6, thereby can utilize electronic regulation objective, avoid manual regulation objective, thereby can be when adjusting objective, also can adjust the slide of observing.
Further, a connection port 7 is opened on an outer surface of the housing 6, and an outer surface of the first gear 5 penetrates the connection port 7.
In this embodiment, the outer surface of the first gear 5 is convenient to penetrate through the housing 6, i.e. the rotation of the first gear 5 is utilized to drive the second gear 11 to rotate.
Further, the outer surfaces of the fixing plate 10, the second gear 11 and the objective lens connecting block 8 are provided with openings, and the opening of the objective lens connecting block 8 is provided with threads.
In this embodiment, be convenient for carry out microscope observation through the opening, and through the screw thread on the objective connecting block 8, can make objective can with the 8 threaded connection of objective connecting block, the convenient observation.
Further, the fixing block 12 is annular in shape.
In this embodiment, it is convenient to allow the threaded collar 9 to rotate inside the groove at the top of the fixing block 12 and the objective lens connection block 8 to rotate inside the housing 6 by the annular arrangement of the fixing block 12.
Further, the number of teeth of the first gear 5 is one third of the number of teeth of the second gear 11.
In this embodiment, it is convenient for when motor 4 drives first gear 5 and rotates the round for the wu objective on the objective connecting block 8 just can change one of them objective in correct viewing position.
Further, the second gear 11 is rotatably disposed inside the housing 6, and the second gear 11 is located between the objective lens connecting block 8 and the fixing plate 10.
In this embodiment, it is convenient to rotate the objective lens connecting block 8 and the second gear 11 synchronously by the rotation of the second gear 11, so that the objective lens connected by the thread on the objective lens connecting block 8 can be adjusted by turning on the motor 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 an automatic microscope of type objective converter, includes microscope main part (1), its characterized in that, threaded connection has the screw thread lantern ring (9) on microscope main part (1), the bottom rigid coupling of screw thread lantern ring (9) has stationary blade (10), the bottom rigid coupling of stationary blade (10) has shell (6), the bottom of stationary blade (10) is rotated through the bearing and is connected with the pivot, the bottom rigid coupling of pivot has second gear (11), the bottom rigid coupling of second gear (11) has the spliced pole, the spliced pole rigid coupling has objective connecting block (8), the bottom rigid coupling of objective connecting block (8) has screw thread lantern ring (9), the bottom rigid coupling of shell (6) has fixed block (12), the top of fixed block (12) is seted up flutedly, screw thread lantern ring (9) rotate and set up in the inside of recess, one side rigid coupling of microscope main part (1) has first connecting plate (2), the bottom rigid coupling of first connecting plate (2) has second connecting plate (3), the top rigid coupling of second connecting plate (3) has motor (4), the connecting axle of motor (4), the output shaft has rotatory gear (5) and first gear (11) and first gear meshing mutually.
2. A microscope of an automatic objective changer according to claim 1, wherein: a connecting port (7) is formed in the outer surface of the shell (6), and the outer surface of the first gear (5) penetrates through the connecting port (7).
3. A microscope of an automatic objective changer according to claim 1, wherein: the outer surfaces of the fixing plate (10), the second gear (11) and the objective lens connecting block (8) are provided with openings, and the opening of the objective lens connecting block (8) is provided with threads.
4. A microscope of an automatic objective changer according to claim 1, wherein: the fixing block (12) is annular in shape.
5. A microscope of an automatic objective changer according to claim 1, wherein: the number of teeth of the first gear (5) is one third of that of the second gear (11).
6. A microscope of an automatic objective changer according to claim 1, wherein: the second gear (11) is rotatably arranged inside the shell (6), and the second gear (11) is positioned between the objective lens connecting block (8) and the fixing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222081371.XU CN218272905U (en) | 2022-08-08 | 2022-08-08 | Microscope with automatic objective lens converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222081371.XU CN218272905U (en) | 2022-08-08 | 2022-08-08 | Microscope with automatic objective lens converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218272905U true CN218272905U (en) | 2023-01-10 |
Family
ID=84765104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222081371.XU Active CN218272905U (en) | 2022-08-08 | 2022-08-08 | Microscope with automatic objective lens converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218272905U (en) |
-
2022
- 2022-08-08 CN CN202222081371.XU patent/CN218272905U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9541748B2 (en) | Surgical microscope objective having an adjustable focal intercept | |
| WO2008135006A1 (en) | Binocular telescope | |
| CN108072955A (en) | Camera lens adjusts module and projector equipment | |
| CN218272905U (en) | Microscope with automatic objective lens converter | |
| CN203555717U (en) | Tiptronic, intelligent and digitized synoptophore | |
| CN105974572B (en) | A kind of hand-held microscope | |
| CN215449752U (en) | Telescope eyepiece adjustment mechanism | |
| CN201487830U (en) | Zoom-type optical lens | |
| CN213814122U (en) | Optical microscope convenient to use | |
| CN211180385U (en) | Microscope with adjustable tray | |
| CN216595714U (en) | Improved switch prism combined structure | |
| CN217425816U (en) | Dual-purpose device for microscopic observation and telescope | |
| CN206638880U (en) | Handwheel Switch-zoom stereomicroscope | |
| CN112904520A (en) | Integrated optical splitter and splitting method thereof | |
| CN218272878U (en) | Microscope objective electric converter | |
| CN217541813U (en) | Distance sensor optical filter with high hardness | |
| CN220891999U (en) | Laboratory illumination adjusting device | |
| CN215867332U (en) | Be applied to astronomical telescope's eyepiece conversion equipment | |
| CN212302066U (en) | Double-speed focusing mechanism for lens body of target observation lens | |
| CN217382670U (en) | Fire-fighting emergency lamp for fire safety | |
| CN213149349U (en) | Automatic and manual zoom mechanism based on slit lamp xerophthalmia inspection instrument | |
| CN201107462Y (en) | Three-dimensional microscope observation head | |
| CN219871937U (en) | Microscope | |
| CN213633977U (en) | Observation device for hepatocellular carcinoma | |
| CN219978619U (en) | Microscope objective table translation control hand wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |