CN2284965Y

CN2284965Y - Telemicroscope

Info

Publication number: CN2284965Y
Application number: CN 95215052
Authority: CN
Inventors: 罗运桥; 郝沛明; 李静芳
Original assignee: Anhui Institute of Optics and Fine Mechanics of CAS
Current assignee: Anhui Institute of Optics and Fine Mechanics of CAS
Priority date: 1995-06-16
Filing date: 1995-06-16
Publication date: 1998-06-24
Anticipated expiration: 2005-06-16

Abstract

The utility model relates to an optical instrument. The utility model is composed of a telescopic objective part, a microscope part and a microscope supporter part. When the optical instrument is used as a telescope for overlooking, the telescopic objective part is in threaded connection with the microscope part to compose a telescope. When the optical instrument is used as a microscope for observing small objects, the microscope part is in threaded connection with the microscope supporter part to compose a microscope. The utility model is characterized in that the optical instrument can be used as a telescope for observing far away objects and can also used as a microscope for observing small objects. The optical instrument, which has the advantages of easy operation and portability, is an ideal instrument for overlooking scenes for outgoing tourists, is a high power microscope for students doing biochemical experiments, and is also a small-sized astronomical telescope for students to watch planets during learning physics.

Description

Panopticon

The utility model relates to optical instrument.

Present existing telescope can only be used to look in the distance, and present existing microscope also can only be used to observe small items, and both can not have both at the same time.

The purpose of this utility model is that telescope and microscope are combined, for the user provides the panopticon that not only can look in the distance but also can observe the practicality of small items.

Below in conjunction with accompanying drawing, the utility model is illustrated it

Accompanying drawing 1 (a) and (b) are the utility model panopticons.

Accompanying drawing 1 (a) is the telescope that the utility model is combined into,

Accompanying drawing 1 (b) is the microscope that the utility model is combined into.

The utility model is by telescope objective part A, microscope part B and microscope stand part These three parts of C combine. Telescope objective part A and microscope part B combine, Be exactly telescope, microscope part B and microscope stand part C are combined into microscope.

The structure of telescope objective part A is: the stub end at taper objective tube (8) is equipped with object lens Frame (6), to be threaded, objective lens frame (6) is in-built with objective lens frame (6) and objective tube (8) for trim ring (7) Object lens (16) (17) are arranged, and the microcephaly of objective tube (8) holds the inside to be equipped with limited cover (9);

The structure of microscope part B is: external thread (27) is arranged on the stub end outer wall of taper microcobjective tube (11), internal thread (28) in the little head end of this external thread and objective tube (8) closely cooperates, in the stub end of microcobjective tube (11), be equipped with microcobjective (20) and (21), be fixed by trim ring (10).Little head end at microcobjective tube (11) has eyepiece frame (13), eyepiece (22), (23), (24) and spacer ring (14), (15) are housed in it, be fixed by field lens trim ring (12), the internal thread of eyepiece frame (13) holds the external thread of outer wall to be connected with microcobjective tube (11) microcephaly, straight burr is arranged, as regulating diopter outside the eyepiece frame (13);

The structure of microscope stand portion C is: supporting base (1) is connected with support foot (5) through bearing pin (26), support foot (5) is connected with pole (4) through bearing pin (25), pole (4) is connected with objective table through bearing pin (3), be equipped with sample mirror (19) in objective table (2) upper end, under it, be equipped with catoptron (18), this mirror and level angle at 45.

When the utility model is done the telescope use, only need telescope objective part A and microscope part B are combined, just microcobjective B is put into the telescope objective part A, pull out microscope tube (13) from the little head end of objective tube (8) again, screw, the end face of the limited cover (9) in the objective tube (8) is the extreme position of microscope tube (13) when pulling out.Observer's eyes are watched from the microcephaly of microcobjective tube (11), and the outer straight burr of turn eyepiece frame (13), regulate diopter, just can be clear that distant objects.

The utility model is done the microscope time spent, only need to draw back into folding microscope stand part B L shaped, combine with microscope part B then, just the stub end external thread of the screw thread on the supporting base (1) with microscope tube (11) is connected, observing object is placed on the sample mirror (19), the observer just can see the observed object of amplification at the little head end of microscope tube (11) again.

Characteristics of the present utility model are, both can be used as telescope, also can be used as microscope, and are easy to carry.This not only provides the instrument of viewing and admiring beautiful scenery for vast tourism fan, also the small-sized astronomical telescope that provides the high-power microscope of doing biochemical test and learning physics to watch planet for numerous students.The utility model has fabulous application prospect.

Description of drawings:

1. supporting base; 2. objective table; 3. bearing pin; 4. pole; 5. support foot; 6. object lens Frame; 7. trim ring; 8. objective tube; 9. limited cover; 10. field lens trim ring; 11. microcobjective Tube; 12. field lens trim ring; 13. eyepiece frame; 14. spacer ring; 15. spacer ring; 16. object lens; 17. Object lens; 18. speculum; 19. sample mirror; 20. microcobjective; 21. microcobjective; 22. Eyepiece; 23. eyepiece; 24. eyepiece; 25. bearing pin; 26. bearing pin; 27. external screw thread; 28. in Screw thread.

Claims

1. a panopticon of being made up of objective tube, microscope tube, eyepiece, object lens etc. is characterized in that, is by the telescope objective part, and microscope part and these three parts of microscope stand part are formed:

A. the telescope objective part is to be equipped with the object lens frame in the stub end of taper objective tube, and 1-2 sheet object lens are housed in the object lens frame, and to be threaded, the microcephaly of objective tube holds the inside to be equipped with limited cover to trim ring with object lens frame and objective tube;

B. microscope part, on the stub end outer wall of taper microscope tube, external thread is arranged, internal thread in the little head end of this screw thread and objective tube closely cooperates, in microcobjective tube stub end, be equipped with two microcobjectives, be fixed, eyepiece frame is arranged at the little head end of microscope tube by trim ring, 1-3 sheet eyepiece and two spacer rings are housed in it, be fixed by the field lens trim ring, the internal thread of eyepiece frame holds the external thread of outer wall to be connected with microcobjective tube microcephaly, and eyepiece frame has straight burr outward;

Microscope stand partly is: supporting base is connected with support foot through bearing pin, and support foot is connected with pole through bearing pin, and pole is connected with objective table through bearing pin, and the objective table upper end is equipped with the sample level crossing, is equipped with plane mirror under it, this mirror and level angle at 45.

2. Twopurpose mirror as claimed in claim 1 is characterized in that, the microcephaly of objective tube holds the stub end external thread of internal thread and microscope tube to closely cooperate, and forms telescope; The stub end external thread of microscope tube and the screw thread on the supporting base closely cooperate and are combined into microscope.