CN214669851U - Microscope for medical science - Google Patents

Abstract

The utility model discloses a microscope for medical science, including base, rotary column, screw thread post, stop gear and microscope main part, the left and right sides of terminal surface all is fixed with the cushion under the base, and the left front side of base up end is fixed with the extension board, the rear side of base up end is fixed with bears the seat, and bears the left side of seat up end and be fixed with the support, and the preceding terminal surface sliding connection of support has the movable plate simultaneously, stop gear runs through the left side of support, the microscope main part passes through the bolt fastening in the front side of movable plate, and the top of microscope main part is fixed with the eyepiece. This microscope for medical science holds when the rotatory second gear of left rotary column, first gear revolve to drive the screw thread post and rotate, the movable plate slides down, makes things convenient for the height of coarse adjustment microscope body, holds when the rotatory third gear of rotary column on right side, and the second gear is rotatory, thereby drives first gear rotatory, and the convenience is finely tuned the processing to the height of microscope body.

Description

Microscope for medical science

Technical Field

The utility model relates to a relevant technical field of medical science specifically is a microscope for medical science.

Background

The microscope is a common medical appliance, is an optical instrument formed by a lens or a combination of a plurality of lenses, is a mark for human entering atomic era, and is mainly used for magnifying tiny objects which can be seen by naked eyes of people.

The height of an existing microscope is difficult to be accurately adjusted in the using process of the existing microscope, the lens can be damaged when the lens at the bottommost part of the microscope is extruded with materials due to the fact that the microscope is excessively descended, and the existing equipment needs to be improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microscope for medical science to solve the current microscope that proposes among the above-mentioned background art and be difficult to highly carry out accurate regulation to it at the in-process that uses and handle, can harm the problem of lens when excessive decline microscope leads to the lens of microscope bottommost and material extrusion.

In order to achieve the above object, the utility model provides a following technical scheme: a medical microscope, which comprises a base, a rotating column, a threaded column, a limiting mechanism and a microscope main body,

the lamp comprises a base, wherein cushion blocks are fixed on the left side and the right side of the lower end surface of the base, a support plate is fixed on the front side of the left side of the upper end surface of the base, a lamp plate is fixed on the inner end surface of the support plate, a bearing seat is fixed on the rear side of the upper end surface of the base, a support is fixed on the left side of the upper end surface of the bearing seat, and a movable plate is connected to the front end surface of the support in a sliding manner;

the limiting mechanism penetrates through the left side of the bracket;

the microscope body is fixed on the front side of the moving plate through bolts, and an eyepiece is fixed at the top of the microscope body.

Preferably, the rotary column penetrates through the top of the bearing seat and is rotatably connected to the inner bottom of the bearing seat, a second gear and a third gear are respectively fixed to the outer sides of the bottoms of the left rotary column and the right rotary column, and the second gear is meshed with the left side of the third gear.

Preferably, the threaded column penetrates through the bottom of the support and the top of the bearing seat and is rotatably connected to the inner bottom of the bearing seat, a first gear is fixed on the outer side of the bottom of the threaded column, and the first gear is meshed with the left side of the second gear.

Preferably, stop gear includes slide, scale, baffle and supports the pole, and the baffle runs through the slide, and the left side at the support is seted up to the slide simultaneously, the rear side of slide is provided with the scale, and the scale is fixed on the left end face of support.

Preferably, the baffle is fixed on the left side of the bracket through a support rod.

Compared with the prior art, the beneficial effects of the utility model are that: the microscope for medical use is provided with a microscope,

(1) the material to be observed is placed on the base, the lamp panel can be opened after the material is located between the support plates, the lamp panel can play a role in illumination, the baffle can be manually slid downwards after the abutting rod is unscrewed, the scales play a role in indicating the position of the baffle, and the baffle plays a role in blocking the moving plate, so that the moving plate is prevented from excessively descending to damage a microscope main body;

(2) when holding the rotatory second gear of left rotary column, first gear revolve to drive the screw thread post and rotate, the movable plate slides down, makes things convenient for the height of coarse adjustment microscope body, when holding the rotatory third gear of rotary column on right side, the second gear is rotatory, thereby drives first gear rotatory, conveniently finely tunes the processing to the height of microscope body.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic left-side sectional view of the present invention;

FIG. 3 is a schematic view of the left-side view of the appearance structure of the present invention;

fig. 4 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1. the base, 2, cushion, 3, extension board, 4, lamp plate, 5, bear the seat, 6, first gear, 7, second gear, 8, third gear, 9, rotary column, 10, screw post, 11, support, 12, movable plate, 13, stop gear, 1301, slide, 1302, scale, 1303, baffle, 1304, support the pole, 14, microscope main part, 15, bolt, 16, eyepiece.

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: a medical microscope is disclosed, as shown in figures 1 and 2, the left and right sides of the lower end surface of a base 1 are fixed with cushion blocks 2, the left front side of the upper end surface of the base 1 is fixed with a support plate 3, the inner end surface of the support plate 3 is fixed with a lamp plate 4, the rear side of the upper end surface of the base 1 is fixed with a bearing seat 5, the left side of the upper end surface of the bearing seat 5 is fixed with a support 11, the front end surface of the support 11 is connected with a moving plate 12 in a sliding way, a rotary column 9 penetrates through the top of the bearing seat 5 and is rotatably connected with the inner bottom of the bearing seat 5, the outer sides of the bottoms of the left and right rotary columns 9 are respectively fixed with a second gear 7 and a third gear 8, the second gear 7 is connected with the left side of the third gear 8 in a meshing way, when the left rotary column 9 is held to rotate the second gear 7, the first gear 6 rotates to drive a threaded column 10 to rotate, the height of the moving plate 12 can be roughly adjusted conveniently, when the third gear 8 is rotated by manually rotating the rotary column 9, second gear 7 is rotatory to drive first gear 6 and rotate, screw thread post 10 rotates thereupon, the convenience is finely tuned the height of movable plate 12 and is handled, screw thread post 10 runs through the bottom of support 11 and the top of bearing seat 5 rotates the interior bottom of connecting at bearing seat 5, and the outside of screw thread post 10 bottom is fixed with first gear 6, the left side at second gear 7 is connected in the meshing of first gear 6 simultaneously, second gear 7 can drive first gear 6 when rotating and rotate, screw thread post 10 rotates thereupon, movable plate 12 can slide downwards under screw thread post 10 and support 11's limiting displacement this moment, conveniently adjust the height of microscope main part 14.

According to fig. 1, 3 and 4, the limiting mechanism 13 penetrates through the left side of the support 11, the limiting mechanism 13 comprises a slide way 1301, a scale 1302, a baffle 1303 and a resisting rod 1304, the baffle 1303 penetrates through the slide way 1301, the slide way 1301 is arranged on the left side of the support 11, the scale 1302 is arranged on the rear side of the slide way 1301, the scale 1302 is fixed on the left end face of the support 11, the resisting rod 1304 can be unscrewed before the device is used, the baffle 1303 can be manually slid downwards under the action of the slide way 1301, the baffle 1303 plays a role in stopping and limiting the moving plate 12, the moving plate 12 is prevented from excessively descending to damage the microscope main body 14, the scale can be observed in the process of sliding the baffle 1303 downwards, the height of the baffle 1303 can be accurately adjusted according to the height of a material, the baffle is fixed on the left side of the support 11 through the resisting rod 1304, the baffle 1303 can be manually slid downwards 1303 after the resisting rod 1304 is unscrewed, the resisting rod 1304 can be screwed to tightly fix the baffle 1303, the microscope body 14 is fixed to the front side of the moving plate 12 by bolts 15, and an eyepiece 16 is fixed to the top of the microscope body 14.

The working principle is as follows: when the medical microscope is used, firstly, the device is placed at a required place, the device is connected to an external power supply, the cushion block 2 plays a role of supporting the device, an observed material is placed on the base 1, the lamp panel 4 can be opened after the material is placed between the support plates 3, the lamp panel 4 can play a role of illumination, the baffle 1303 can be manually slid downwards under the action of the slide 1301 after the support rod 1304 is unscrewed, the scale 1302 is observed, the baffle 1303 is slid to a proper height and then the support rod 1304 is screwed tightly to tightly fix the baffle 1303, when the left rotary column 9 is held by a hand to rotate the second gear 7, the first gear 6 rotates, so that the threaded column 10 is driven to rotate, at the moment, the movable plate slides downwards under the limiting action of the threaded column 10 and the support 11, the height of the microscope main body 14 is conveniently adjusted roughly, when the right rotary column 9 is held by a hand to rotate the third gear 8, the second gear 7 rotates, so that the first gear 6 is driven to rotate, the height of the microscope body 14 can be easily adjusted, the baffle 1303 blocks the moving plate 12 to prevent the moving plate 12 from excessively descending to damage the microscope body 14, and the material can be observed through the eyepiece 16, which completes the whole work.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a microscope for medical science, includes base (1), rotary column (9), screw thread post (10), stop gear (13) and microscope main part (14), its characterized in that:

the lamp comprises a base (1), wherein cushion blocks (2) are fixed on the left side and the right side of the lower end face of the base (1), a support plate (3) is fixed on the front side of the left side of the upper end face of the base (1), a lamp panel (4) is fixed on the inner end face of the support plate (3), a bearing seat (5) is fixed on the rear side of the upper end face of the base (1), a support (11) is fixed on the left side of the upper end face of the bearing seat (5), and a movable plate (12) is connected to the front end face of the support (11) in a sliding mode;

the limiting mechanism (13), the said limiting mechanism (13) runs through the left side of the support (11);

the microscope body (14) is fixed on the front side of the moving plate (12) through a bolt (15), and an eyepiece (16) is fixed on the top of the microscope body (14).

2. A medical microscope as claimed in claim 1, wherein: the rotary column (9) penetrates through the top of the bearing seat (5) and is rotatably connected to the inner bottom of the bearing seat (5), a second gear (7) and a third gear (8) are fixed to the outer side of the bottom of the left rotary column and the outer side of the bottom of the right rotary column (9) respectively, and the second gear (7) is meshed and connected to the left side of the third gear (8) simultaneously.

3. A medical microscope as claimed in claim 1, wherein: the threaded column (10) penetrates through the bottom of the support (11) and the top of the bearing seat (5) to be rotatably connected to the inner bottom of the bearing seat (5), a first gear (6) is fixed on the outer side of the bottom of the threaded column (10), and the first gear (6) is meshed and connected to the left side of the second gear (7).

4. A medical microscope as claimed in claim 1, wherein: the limiting mechanism (13) comprises a slide way (1301), scales (1302), a baffle (1303) and a resisting rod (1304), the baffle (1303) penetrates through the slide way (1301), the slide way (1301) is arranged on the left side of the support (11), the scales (1302) are arranged on the rear side of the slide way (1301), and the scales (1302) are fixed on the left end face of the support (11).

5. A medical microscope as claimed in claim 4, wherein: the baffle (1303) is fixed on the left side of the bracket (11) through a resisting rod (1304).

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