CN220709448U

CN220709448U - Cradle head

Info

Publication number: CN220709448U
Application number: CN202321764087.0U
Authority: CN
Inventors: 王伟
Original assignee: Ningbo Beilun Fangyuan Photoelectric Instrument Co ltd
Current assignee: Ningbo Beilun Fangyuan Photoelectric Instrument Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-04-02
Anticipated expiration: 2033-07-06

Abstract

The utility model belongs to the technical field of microscope accessories, and particularly relates to a holder, which comprises a holder body and a turntable, wherein a light hole is formed in the center of the holder body, a mounting hole is formed in the holder body, a sample groove is formed in the turntable, a bolt is connected between the holder body and the turntable in a sliding manner, a nut is connected to the tail end of the bolt through threads, and a lug is fixedly connected to the bottom of the turntable. According to the utility model, the holder body is arranged to replace the objective table of the original microscope, the holder body is connected with the position where the specimen is placed, then the holder body is provided with the rotary table by using the bolts, the rotary table is provided with the plurality of specimen grooves, so that the specimen to be observed can be conveniently placed, and a plurality of specimens can be conveniently and rapidly placed at one time, thus, the rotary table only needs to be rotated when the next observation is needed after the observation is completed, and the operation is simple and convenient, and the continuity is high.

Description

Cradle head

Technical Field

The utility model relates to the technical field of microscope accessories, in particular to a holder.

Background

As is well known, a microscope is an essential assay detection device in the medical and health and biotechnology industries, and a microscope workbench currently used generally comprises a microscope and an objective table, wherein a light hole is formed in the objective table, a reflector is arranged right below the light hole, and a slide coated with an object to be tested is placed at the light hole during assay. An inventive patent, for example CN102540441a, discloses a microscope stage comprising a platform, a specimen holder resting on the platform, and positioning means for moving the specimen holder in a displacement plane parallel to the platform.

When the existing microscope objective table observes a specimen, the specimen is required to be placed on a glass sheet and observed under a microscope, the specimen is required to be taken down when the specimen is required to be replaced for observation, and then a new specimen is required to be replaced for observation, so that the observation is more complicated. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a holder, which solves the problem that the use of the existing microscope stage for observing a specimen is complicated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the holder comprises a holder body and a turntable, wherein a light hole is formed in the center of the holder body, a mounting hole is formed in the holder body, a specimen groove is formed in the turntable, a bolt is connected between the holder body and the turntable in a sliding mode, a nut is connected to the tail end of the bolt through threads, a lug is fixedly connected to the bottom of the turntable, and the lug is connected with the holder body in a sliding mode.

Preferably, the number of the mounting holes is multiple, and the mounting holes are uniformly distributed on the holder body. Through the setting of mounting hole, the microscope of being convenient for installs on the cloud platform body.

Preferably, the outside of bolt sliding sleeve has cup jointed the gasket, the gasket is contacted with the cloud platform body, the gasket is contacted with the nut. Through the setting of gasket, increase the area of contact of nut and cloud platform body, prevent nut fish tail cloud platform body.

Preferably, the turntable is provided with anti-skid patterns. Through the setting of anti-skidding line, prevent the slip of rotating carousel.

Preferably, the protruding block is in sliding connection with the bolt, and the protruding block is in a circular ring shape. Through the setting of lug, have the supporting role to the carousel.

Preferably, the bottom of the lug is provided with a ball, and the ball is contacted with the holder body. Through the setting of ball, can reduce the frictional force between lug and the cloud platform body.

Preferably, the number of the specimen grooves is plural, and the plural specimen grooves are uniformly distributed on the turntable. Through the setting of sample groove, conveniently place the sample that needs to observe.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the holder body is arranged to replace the objective table of the original microscope, the holder body is connected with the position where the specimen is placed, then the holder body is provided with the rotary table by using the bolts, the rotary table is provided with the plurality of specimen grooves, so that the specimen to be observed can be conveniently placed, and a plurality of specimens can be conveniently and rapidly placed at one time, thus, the rotary table only needs to be rotated when the next observation is needed after the observation is completed, and the operation is simple and convenient, and the continuity is high.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a right side cross-sectional view of FIG. 1 in accordance with the present utility model;

fig. 3 is an enlarged view of the structure of fig. 2 at a in accordance with the present utility model.

In the figure: 1. a holder body; 2. a light hole; 3. a mounting hole; 4. a turntable; 5. a specimen groove; 6. a bolt; 7. a nut; 8. a gasket; 9. a bump; 10. a ball; 11. anti-skid lines.

Detailed Description

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.

Please refer to fig. 1, fig. 2, the tripod head includes tripod head body 1 and carousel 4, sample groove 5 has been seted up on the carousel 4, the quantity in sample groove 5 is a plurality of, a plurality of sample grooves 5 evenly distributed are on carousel 4, through the setting in sample groove 5, conveniently place the sample that needs to observe, anti-skidding line 11 has been seted up on the carousel 4, through anti-skidding line 11's setting, prevent to rotate the slip of carousel 4, light trap 2 has been seted up at the center of tripod head body 1, install hole 3 has been seted up on the tripod head body 1, the quantity of install hole 3 is a plurality of, a plurality of install hole 3 evenly distributed is on tripod head body 1, through the setting of install hole 3, the microscope of being convenient for installs on tripod head body 1.

Referring to fig. 2 and 3, a bolt 6 is slidably connected between the holder body 1 and the turntable 4, a nut 7 is connected to the end of the bolt 6 through a thread, a gasket 8 is slidably sleeved outside the bolt 6, the gasket 8 is in contact with the holder body 1, the gasket 8 is in contact with the nut 7, the contact area between the nut 7 and the holder body 1 is increased through the arrangement of the gasket 8, and the nut 7 is prevented from scratching the holder body 1.

Referring to fig. 2 and 3, a bump 9 is fixedly connected to the bottom of the turntable 4, the bump 9 is slidably connected with the pan-tilt body 1, the bump 9 is slidably connected with the bolt 6, the bump 9 is in a circular ring shape, the turntable 4 is supported by the arrangement of the bump 9, a ball 10 is arranged at the bottom of the bump 9, the ball 10 is in contact with the pan-tilt body 1, and the friction between the bump 9 and the pan-tilt body 1 can be reduced by the arrangement of the ball 10.

The specific implementation process of the utility model is as follows: when the microscope is used, firstly, the microscope is mounted on the holder body 1 through the mounting hole 3, the LED light source of the microscope is positioned under the light-transmitting holes 2, then each sample is sequentially placed in the sample groove 5 on the turntable 4, the sample groove 5 is aligned with the light-transmitting holes 2 below, the microscope can be used for observing, and when the next observation is needed after the observation is completed, only the turntable 4 is required to be rotated, so that the operation is simple and convenient, and the continuity is high.

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. The cradle head comprises a cradle head body (1) and a rotary table (4), and is characterized in that: the novel tripod head comprises a tripod head body (1), wherein a light hole (2) is formed in the center of the tripod head body (1), a mounting hole (3) is formed in the tripod head body (1), a specimen groove (5) is formed in a rotary disc (4), a bolt (6) is connected between the tripod head body (1) and the rotary disc (4) in a sliding mode, a nut (7) is arranged at the tail end of the bolt (6) through threaded connection, a lug (9) is fixedly connected to the bottom of the rotary disc (4), and the lug (9) is connected with the tripod head body (1) in a sliding mode.

2. The holder of claim 1, wherein: the number of the mounting holes (3) is multiple, and the mounting holes (3) are uniformly distributed on the holder body (1).

3. The holder of claim 1, wherein: the outside of bolt (6) has slipped and has cup jointed gasket (8), gasket (8) and tripod head body (1) contact, gasket (8) and nut (7) contact.

4. The holder of claim 1, wherein: anti-skid patterns (11) are formed on the rotary table (4).

5. The holder of claim 1, wherein: the lug (9) is in sliding connection with the bolt (6), and the lug (9) is in a circular shape.

6. The holder of claim 1, wherein: the bottom of the lug (9) is provided with a ball (10), and the ball (10) is contacted with the holder body (1).

7. The holder of claim 1, wherein: the number of the specimen grooves (5) is multiple, and the specimen grooves (5) are uniformly distributed on the turntable (4).