CN2679704Y

CN2679704Y - Photoelectric amplifier for microscope system

Info

Publication number: CN2679704Y
Application number: CN 200420019906
Authority: CN
Inventors: 颜国光; 张惠民; 金建云; 钟立初
Original assignee: Shanghai Fosun Pharmaceutical Group Co Ltd
Current assignee: Shanghai Fosun Pharmaceutical Group Co Ltd
Priority date: 2004-02-04
Filing date: 2004-02-04
Publication date: 2005-02-16
Anticipated expiration: 2014-02-04

Abstract

The utility model provides a photoelectric amplifier for a microscopic system, comprising a CCD (Charge Coupled Device), a shot, a CCD fixing frame, a shot fixing frame, a lens, a lens frame, a base board, a mounting seat, a rail fixing frame, a rail post, a motor, a potentiometer, a potentiometer frame, a cluster gear, a top barrel lid and a sleeve. Wherein, the CCD is fixed on the CCD fixing frame, and the shot is fixedly connected with the shot fixing frame; the potentiometer is fixedly connected with the potentiometer frame, is connected at the back of a motor by the cluster gear, and then is fixed on the shot fixing frame; the lens is fixed on the lens frame; after the top barrel lid is covered on the sleeve, the sleeve is positioned on the base board. The base board is arranged on the mounting seat; the rail post passing through the CCD fixing frame, the potentiometer frame, the shot fixing frame, the lens frame and the base board is connected with the rail fixing frame positioned below the base board. The shot of the utility model is changed to a screw type from a reciprocating type, so the center can not offset. The utility model completely obtains conjugated zoom and raises articulation; the structure is also easy.

Description

A kind of microscopic system photo amplifier that is used for

Technical field

The utility model relates to a kind of microscopic system photo amplifier that can do at aspects such as medical research clinical practices according to observation analysis such as substance, mycoplasma, blood, body fluid, marrow, sperms.

Background technology

The object that observes at microscopically converts electric signal by reflection of light to through specific Varifocal zoom lens arrival CCD (charge-coupled device) target surface, is transferred to monitor or computer again and carries out image processing and analyzing.

Because currently used Varifocal zoom lens all is the camera lens of normal reciprocating, do not reach the conjugation zoom, make under the eyepiece on the observed figure and monitor viewed image definition inconsistent, cause inconvenience and operational difficulty in the use.

Summary of the invention

The purpose of this utility model is to provide a kind of microscopic system photo amplifier that is used for, and it is the same clear that it can reach under the eyepiece image observed on the observed picture rich in detail and monitor, also be visual synchronously, for using and operation offers convenience.

A kind of microscopic system photo amplifier that is used for provided by the utility model, it is characterized in that: it comprises CCD, camera lens, CCD fixed mount, camera lens fixed mount, eyeglass, lens hanger, base plate, mount pad, guide rail fixed mount, guide rail upright columns, motor, potentiometer, potentiometer frame, gear set, top cover and sleeve, wherein: described camera lens is fixedly connected on the end of described CCD, and this CCD is fixed on the described CCD fixed mount, and this camera lens is fixedly connected on the described camera lens fixed mount; Described potentiometer is fixedly connected on the described potentiometer frame, be connected in described motor by described gear set after, be fixed on the described camera lens fixed mount; Described eyeglass is fixed on the described lens hanger; Be positioned on the described base plate behind the above top cover of described socket cover; Described base plate is installed on the described mount pad; Described guide rail upright columns is passed described CCD fixed mount, potentiometer frame, camera lens fixed mount, lens hanger and base plate and is connected on the described guide rail fixed mount that is positioned under this base plate.

The above-mentioned microscopic system photo amplifier that is used for comprises that also one is connected the following case ring of described sleeve lower end.

Adopted above-mentioned technical solution, change the inside spin formula into by shuttle camera lens of past, the center just can not be offset like this, reach the conjugation zoom fully, improved sharpness again, structurally also reach simple, can control by control box, can control by computer again, in progressively amplifying, remain clear constant, reach observe eyepiece under and display on image be consistent (synchronously).The utility model has solved for a long time never the visual synchronization problem of solution and the off-centring problem in the amplification process.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Embodiment

As shown in Figure 1, the utility model, it is a kind of microscopic system photo amplifier that is used for, comprise CCD1, camera lens 2, CCD fixed mount 3, camera lens fixed mount 4, eyeglass 5, lens hanger 6, base plate 7, mount pad 8, guide rail fixed mount 9, guide rail upright columns 10, motor 11, potentiometer 13, potentiometer frame 14, gear set 12,16 (potentiometer gear 12, motor gear 16), top cover 17 and sleeve 18, wherein:

Camera lens 2 is fixedly connected on the end of CCD, and this CCD1 is fixed on the CCD fixed mount 3, and this camera lens 2 is fixedly connected on the camera lens fixed mount 4;

Potentiometer 13 is fixedly connected on the potentiometer frame 14, is connected with a joggle behind motor 11 by potentiometer gear 12, motor gear 16, is fixed on the camera lens fixed mount 4;

Eyeglass 5 is fixed on the lens hanger 6;

Sleeve 18 is positioned on the base plate 7 after covering top cover 17;

Base plate 7 is fixedly mounted on the mount pad 8 by three screws 15;

Guide rail upright columns 10 is passed CCD fixed mount 3, potentiometer frame 14, camera lens fixed mount 4, lens hanger 6 and base plate 7 and is connected on the guide rail fixed mount 9 that is positioned under this base plate 7.Screw 15 plays fixedly connected effect.

Also connect case ring 19 in above-mentioned sleeve 18 lower ends.

Claims

1. one kind is used for the microscopic system photo amplifier, it is characterized in that: it comprises CCD (1), camera lens (2), CCD fixed mount (3), camera lens fixed mount (4), eyeglass (5), lens hanger (6), base plate (7), mount pad (8), guide rail fixed mount (9), guide rail upright columns (10), motor (11), potentiometer (13), potentiometer frame (14), gear set (12,16), top cover (17) and sleeve (18), wherein:

Described camera lens (2) is fixedly connected on the end of described CCD, and this CCD (1) is fixed on the described CCD fixed mount (3), and this camera lens (2) is fixedly connected on the described camera lens fixed mount (4);

Described potentiometer (13) is fixedly connected on the described potentiometer frame (14), be connected in described motor (11) by described gear set (12,16) after, be fixed on the described camera lens fixed mount (4);

Described eyeglass (5) is fixed on the described lens hanger (6);

Described sleeve (18) is positioned on the described base plate (7) after covering described top cover (17);

Described base plate (7) is installed on the described mount pad (8);

Described guide rail upright columns (10) is passed described CCD fixed mount (3), potentiometer frame (14), camera lens fixed mount (4), lens hanger (6) and base plate (7) and is connected on the described guide rail fixed mount (9) that is positioned under this base plate (7).

2. the microscopic system photo amplifier that is used for according to claim 1 is characterized in that: it comprises that also one is connected the following case ring (19) of described sleeve (18) lower end.