CN219778031U

CN219778031U - Microscope objective table

Info

Publication number: CN219778031U
Application number: CN202320557979.7U
Authority: CN
Inventors: 陈莉月; 陈华
Original assignee: S&f Shanghai Laboratory Equipment Co ltd
Current assignee: S&f Shanghai Laboratory Equipment Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-09-29
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a microscope objective table, which comprises a microscope support and a microscope objective table, wherein a focusing table is arranged above the microscope support, a three-eye observation tube is arranged above the focusing table, an optical lens barrel is arranged on one side of the three-eye observation tube, an image sensor is arranged above the optical lens barrel, an objective lens converter is arranged right below the three-eye observation tube, an objective lens is arranged below the objective lens converter, an eyepiece is arranged on one side of the three-eye observation tube, the microscope objective table is arranged right below the objective lens in a clamping manner, and the microscope objective table comprises a fixed rod, an irradiation lamp, a bearing, a slide glass, a chute, a heating coil, a diversion groove, a rotating shaft and a rubber pad.

Description

Microscope objective table

Technical Field

The utility model relates to the technical field of microscope accessory devices, in particular to a microscope objective table.

Background

The microscope objective table is a device for placing the object and perpendicular to the optical axis of the microscope, and can be lifted through the adjusting device, so that the microscope can observe conveniently, the slide on the microscope objective table needs to be fully illuminated when in use, so that a user can observe the object on the slide conveniently, and in order to keep the activity of the substances on the slide, the microscope objective table is required to have a temperature adjusting function and an anti-corrosion function, so that the microscope objective table can be used for a long time.

The application number is as follows: CN201821392446.3 relates to a microscope stage, which belongs to the field of microscope accessories. The technical scheme adopted is as follows: the utility model provides a microscope objective table, includes the basement, opens on the basement has a plurality of rectangle or circular shape fixed slot, has at least one fixed slot in be equipped with the same conductive glass of shape of this fixed slot, conductive glass activity inlay locate in the fixed slot, be equipped with annular scalable rubber bush in the fixed slot, have at least one fixed slot in be equipped with heat preservation device, heat preservation device is located the inner peripheral wall lower extreme of fixed slot, heat preservation device include a plurality of edges the inside extension that sets up of fixed slot inner peripheral wall with set up in the heating portion in the extension. The advantages are that: uniform temperature control, good heating effect and low use cost.

A microscope stage similar to the above application currently suffers from the following disadvantages: the product is used for placing the culture container by arranging the fixing groove on the object stage substrate, the shape of the fixing groove is divided into a rectangle and a circle according to the shape of the culture container, the culture container can be suitable for different shapes, the annular telescopic rubber bushing is arranged in the fixing groove to fix the culture container, the microscope object stage also has a heating function, namely, the heat retainer is arranged on the inner peripheral wall of the sample placing part, the sample is also heated while being supported, when the microscope is utilized for observation, a sufficient light source is generally needed, in order to ensure the activity of the substance, the function of heating is needed, the function of keeping the temperature at normal temperature and low temperature is also needed, the microscope object stage is needed to be prevented from being infected, so that damage is caused to the microscope object stage, and meanwhile, when the substance on the microscope object stage is observed, the substance is needed to be extruded, the cell structure is not damaged, and the surface of the substance is not too much water is needed.

Accordingly, in view of the above, research and improvement of the conventional structure and defects have been conducted to provide a microscope stage for achieving the purpose of having a higher practical value.

Disclosure of Invention

The present utility model is directed to a microscope stage to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a microscope stage comprising a microscope stand and a microscope stage, characterized in that: the microscope comprises a microscope support, and is characterized in that a focusing table is arranged above the microscope support, a three-eye observation tube is arranged above the focusing table, an optical lens barrel is arranged on one side of the three-eye observation tube, an image sensor is arranged above the optical lens barrel, an objective lens converter is arranged right below the three-eye observation tube, an objective lens is arranged below the objective lens converter, an eyepiece is arranged on one side of the three-eye observation tube, a microscope stage is arranged right below the objective lens in a clamping mode, and the microscope stage comprises a fixing rod, an irradiation lamp, a bearing, a slide glass, a chute, a heating coil, a guide groove, a rotating shaft and a rubber pad.

Preferably, the method further comprises:

the center position of microscope objective table inner chamber is provided with the shot-light, and the up end of shot-light is provided with the guiding gutter, the top of shot-light adopts the mode of inlaying to be provided with the bearing, and the top of bearing adopts the mode of lock to be provided with the spout, the top of spout adopts the mode of wire winding to be provided with heating coil, the up end of microscope objective table adopts the mode of dismantling the bolt to be provided with the dead lever, the middle part of dead lever transversely is provided with the pivot, and the one end of dead lever is provided with the rubber pad, the lower terminal surface of rubber pad is provided with the slide glass.

Preferably, the method further comprises the following steps:

the upper part of the irradiation lamp is of a hollow structure, the surface of the hollow part right above the irradiation lamp is sprayed with a nano coating, the lower end face of the rubber pad is provided with a slide, and the surface area of the slide is larger than that of the hollow part right above the irradiation lamp.

Preferably, the method further comprises the following steps:

the slide is provided with two groups, wherein one group of slide is provided with a convex shape, one group of slide is provided with a concave shape, and the sizes of the convex part and the concave part of the slide are equal.

Preferably, the method further comprises the following steps:

the bearing is arranged above the irradiation lamp, the microscope stage forms a rotating structure through the bearing, the sliding groove is arranged above the bearing, and the microscope stage forms a sliding structure through the sliding groove.

Preferably, the method further comprises the following steps:

the upper end face of the microscope stage is provided with a fixing rod which is in a step shape, and the fixing rod forms a rotary structure through a rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that: the device provides a light source through the irradiation lamp, compared with the traditional optical microscope, the device does not need to carry out position adjustment of a reflector, and the irradiation lamp can also adjust the brightness intensity, so that a worker can observe substances on a slide conveniently, in order to ensure that the slide is subjected to position adjustment, a bearing is arranged in the middle of the device, so that the device has a rotating function, a part of the device for placing the slide can be subjected to rotating positioning through the bearing, and a chute is arranged above the bearing, so that a part of the device for placing the slide can be misplaced with the lower part through the chute, the observation of the worker is facilitated, and the irradiation lamp always provides a light source for the slide;

the slide glass installed by the device is provided with two groups, one group of slide glass is provided with a convex shape, the other group of slide glass is provided with a concave shape, and the sizes of the convex part and the concave part of the slide glass are equal, so that the limiting function is realized, the two slide glass can be conveniently placed in a superimposed manner, and in order to prevent the device from being infringed, the surface contacting the slide glass is sprayed with a nano coating, so that the device is prevented from being eroded;

the device is provided with the heating coil on the side wall of the slide glass, so that the temperature is provided for the slide glass, substances on the slide glass can be kept at a proper temperature, the slide glass has stronger activity, the slide glass is fixed through the fixing rod, two groups of slide glass can be better contacted, and therefore, a worker can observe cells more easily.

Drawings

FIG. 1 is a schematic elevational view of a microscope of the present utility model;

FIG. 2 is a schematic diagram of the front view of a microscope stage of the present utility model;

FIG. 3 is a schematic top view of a microscope stage of the present utility model;

fig. 4 is a schematic elevational view of the slide of the present utility model.

In the figure: 1. a microscope stand; 2. a focusing stage; 3. a three-mesh observation tube; 4. an optical barrel; 5. an image sensor; 6. an objective lens converter; 7. an objective lens; 8. an eyepiece; 9. a microscope stage; 901. a fixed rod; 902. a radiation lamp; 903. a bearing; 904. a slide; 905. a chute; 906. a heating coil; 907. a diversion trench; 908. a rotating shaft; 909. and a rubber pad.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the microscope stage comprises a microscope support 1 and a microscope stage 9, a focusing stage 2 is arranged above the microscope support 1, a three-eye observation tube 3 is arranged above the focusing stage 2, an optical lens tube 4 is arranged on one side of the three-eye observation tube 3, an image sensor 5 is arranged above the optical lens tube 4, an objective lens converter 6 is arranged right below the three-eye observation tube 3, an objective lens 7 is arranged below the objective lens converter 6, an eyepiece 8 is arranged on one side of the three-eye observation tube 3, the microscope stage 9 is arranged right below the objective lens 7 in a clamping manner, an irradiation lamp 902 is arranged at the central position of the inner cavity of the microscope stage 9, a hollow structure is arranged right above the irradiation lamp 902, a nano coating is sprayed on the surface of the hollow part right above the irradiation lamp 902, a slide glass 904 is arranged on the lower end surface of a rubber pad 909, two groups of slide glass 904 are arranged, wherein one group of the slide sheets 904 is arranged in a convex shape, one group of the slide sheets 904 is arranged in a concave shape, the convex parts and the concave parts of the slide sheets 904 are equal in size, so that the limiting function is realized, the two slide sheets 904 are conveniently placed in a superposition way, in order to prevent the device from being infringed, a nano coating is sprayed on one surface contacting the slide sheets 904, so that the device is prevented from being eroded, the surface area of the slide sheets 904 is larger than the surface area of the hollow part right above the irradiation lamp 902, the upper end surface of the irradiation lamp 902 is provided with a diversion trench 907, the upper part of the irradiation lamp 902 is provided with a bearing 903 in an embedding way, the upper part of the bearing 903 is provided with a sliding groove 905 in a buckling way, the upper part of the sliding groove 905 is provided with a heating coil 906 in a winding way, the device is provided with a heating coil 906 on the side wall of the slide sheets 904, the temperature is provided for the slide sheets 904, the substance on the slide sheets 904 can be ensured to be kept at a proper temperature, thus, the movable microscope carrier 9 has stronger activity, the upper end face of the microscope carrier 9 is provided with the fixed rod 901 in a detachable bolt way, and the slide 904 is fixed through the fixed rod 901, two groups of slide 904 can be better contacted, so that a worker observes cells more easily, the middle part of the fixed rod 901 is transversely provided with the rotating shaft 908, one end of the fixed rod 901 is provided with the rubber pad 909, the lower end face of the rubber pad 909 is provided with the slide 904, the upper side of the irradiation lamp 902 is provided with the bearing 903, the microscope carrier 9 forms a rotating structure through the bearing 903, the upper side of the bearing 903 is provided with the sliding groove 905, and the microscope carrier 9 forms a sliding structure through the sliding groove 905, the device does not need to carry out position adjustment of a reflector, and can also adjust the brightness intensity through the irradiation lamp 902, so that the worker observes substances on the slide 904 conveniently, and in order to ensure that the slide 904 is subjected to position adjustment, the middle part of the device is provided with the bearing slide 903, so that the device has a rotating function, a part of the device placing the slide 903 can be rotated through the bearing 903, and the sliding groove 905 is arranged above the bearing 903, so that the device can be placed through the bearing 903 to form a rotating structure, the sliding groove 905 can be formed by the rotating structure, the sliding groove 905 and the position of the slide 904 can be conveniently observed through the position of the slide 904, the slide 904 and the position of the slide 904 can be conveniently arranged through the rotating structure through the sliding structure and the sliding structure.

Working principle: when a microscope stage is used, firstly, a slide glass 904 is taken down from the microscope stage 9, and then the slide glass 904 is fixed through a fixing rod 901, so that two groups of slide glass 904 are contacted, a worker can observe cells more easily, then a control spotlight 902 is electrified, so that a light source for observing the slide glass 904 is provided, then the slide glass 904 on the microscope stage 9 is observed through an ocular lens 8, when a desired position cannot be observed from the ocular lens 8, a bearing 903 can be arranged in the middle of the device, so that the device has a rotating function, namely, a part of the slide glass 904 placed by the device can be rotated and adjusted through the bearing 903, a sliding groove 905 is arranged above the bearing 903, so that a part of the slide glass 904 placed by the device can be misplaced with the lower part through the sliding groove 905, so that the worker can observe objects conveniently, a heating coil 906 arranged on the side wall of the slide glass 904 is started to provide temperature for the slide glass 904, so that a material on the slide glass 904 can be kept at a proper temperature, so that the user can observe the material conveniently, and when water exists between the two groups of slide glass 904, the slide glass 904 can be used for conducting water, so that the device 907 can be prevented from being affected by the drainage through the bearing 903, and the rotating shaft 908 can be better adjusted and the slide glass 904 can be observed by the worker.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A microscope stage comprising a microscope stand (1) and a microscope stage (9), characterized in that: the microscope stand is characterized in that a focusing table (2) is arranged above the microscope stand (1), a three-eye observation tube (3) is arranged above the focusing table (2), an optical lens barrel (4) is arranged on one side of the three-eye observation tube (3), an image sensor (5) is arranged above the optical lens barrel (4), an objective lens converter (6) is arranged right below the three-eye observation tube (3), an objective lens (7) is arranged below the objective lens converter (6), an eyepiece (8) is arranged on one side of the three-eye observation tube (3), a microscope stage (9) is arranged right below the objective lens (7) in a clamping mode, and the microscope stage (9) comprises a fixing rod (901), an irradiation lamp (902), a bearing (903), a slide groove (905), a heating coil (906), a guide groove (907), a rotating shaft (908) and a rubber pad (909).

2. The microscope stage according to claim 1, characterized in that an irradiation lamp (902) is arranged at the central position of the inner cavity of the microscope stage (9), a guide groove (907) is arranged at the upper end face of the irradiation lamp (902), a bearing (903) is arranged above the irradiation lamp (902) in an inlaid manner, a chute (905) is arranged above the bearing (903) in a buckled manner, a heating coil (906) is arranged above the chute (905) in a winding manner, a fixing rod (901) is arranged at the upper end face of the microscope stage (9) in a detachable bolt manner, a rotating shaft (908) is transversely arranged at the middle part of the fixing rod (901), a rubber pad (909) is arranged at one end of the fixing rod (901), and a lower end face of the rubber pad (909) is provided with a slide (904).

3. The microscope stage according to claim 2, characterized in that the irradiation lamp (902) has a hollow structure directly above, and the surface of the hollow portion directly above the irradiation lamp (902) is coated with a nano-coating, the lower end surface of the rubber pad (909) is provided with a slide (904), and the surface area of the slide (904) is larger than the surface area of the hollow portion directly above the irradiation lamp (902).

4. A microscope stage according to claim 3, wherein the slides (904) are arranged in two groups, wherein one group of the slides (904) is arranged in a convex shape, wherein one group of the slides (904) is arranged in a concave shape, and wherein the convex and concave portions of the slides (904) are equal in size.

5. The microscope stage according to claim 4, characterized in that a bearing (903) is arranged above the illumination lamp (902), the microscope stage (9) forms a rotating structure by the bearing (903), a sliding groove (905) is arranged above the bearing (903), and the microscope stage (9) forms a sliding structure by the sliding groove (905).

6. A microscope stage according to claim 5, characterized in that the upper end face of the microscope stage (9) is provided with a fixing rod (901), and the fixing rod (901) is stepped in shape, and the fixing rod (901) constitutes a rotating structure by means of a rotating shaft (908).