CN216771520U

CN216771520U - Fluorescence imaging device

Info

Publication number: CN216771520U
Application number: CN202220103038.1U
Authority: CN
Inventors: 彭奇龄; 张密; 蒋宁; 王建为
Original assignee: Chongqing Medical University
Current assignee: Chongqing Medical University
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-06-17
Anticipated expiration: 2032-01-14

Abstract

The utility model relates to the technical field of fluorescence imaging, in particular to a fluorescence imaging device, which comprises a base, an imaging camera, a connecting plate and a cleaning assembly, wherein the imaging camera is arranged on the base; the cleaning assembly comprises a vibrator, a cleaning box, a placing frame and a moving component, an imaging camera is installed on the base, a connecting plate is installed on the right side of the base, the vibrator is installed on the connecting plate, the cleaning box is installed on the vibrator, the moving component is installed above the cleaning box, the placing frame is installed on the moving component, the placing frame is placed on a glass slide needing to be cleaned, the placing frame is moved into the cleaning box through the moving component, cleaning liquid is arranged in the cleaning box, the vibrator can emit ultrasonic waves, the ultrasonic waves drive the cleaning liquid in the cleaning box to vibrate, impurities attached to the glass slide can be cleaned, the placing frame is taken out of the cleaning liquid through the moving component, people do not need to clean the glass slide, labor force of people is reduced, and the working efficiency is higher.

Description

Fluorescence imaging device

Technical Field

The utility model relates to the technical field of fluorescence imaging, in particular to a fluorescence imaging device.

Background

The fluorescence imaging device utilizes a laser to enable laser to irradiate upwards from the bottom of the glass slide, microorganisms on the glass slide emit fluorescence under the excitation of the laser, the fluorescence is amplified by an objective lens on the cover glass by dozens of times and then converted into parallel light, and the parallel light enters a fluorescence camera for imaging after being focused by a lens.

When the existing fluorescence imaging device carries out fluorescence imaging on microorganisms, a glass slide needs to be cleaned, and the microorganisms need to be manually cleaned every time, so that the labor intensity of people is high, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fluorescence imaging device, and aims to solve the technical problems that in the prior art, when the fluorescence imaging device carries out fluorescence imaging on microorganisms, a glass slide needs to be cleaned, and the glass slide needs to be cleaned manually every time the microorganisms are replaced, so that the labor intensity of a person is high, and the working efficiency is low.

In order to achieve the aim, the utility model provides a fluorescence imaging device, which comprises a base, an imaging camera, a connecting plate and a cleaning assembly, wherein the base is provided with a plurality of holes;

the imaging camera is connected with the base and is positioned on one side of the base, and the connecting plate is fixedly connected with the base and is positioned on one side of the base, which is far away from the imaging camera;

the cleaning assembly comprises a vibrator, a cleaning box, a placing frame and a moving component, the vibrator is fixedly connected with the connecting plate and is positioned on one side, away from the base, of the connecting plate, the cleaning box is fixedly connected with the vibrator and is positioned on one side, away from the connecting plate, of the vibrator, and the placing frame is connected with the connecting plate through the moving component and is positioned on one side, close to the cleaning box, of the connecting plate.

The moving component comprises a mounting base and a driving screw rod, wherein the mounting base is fixedly connected with the connecting plate and is positioned on one side of the connecting plate close to the base; the driving screw rod is rotatably connected with the mounting base and is positioned on one side, far away from the connecting plate, of the mounting base.

The moving component further comprises a connecting sliding block, the connecting sliding block is rotatably connected with the driving screw rod and fixedly connected with the placing rack, and the connecting sliding block is located on one side, close to the placing rack, of the driving screw rod.

The moving component further comprises a driving motor, the driving motor is fixedly connected with the mounting base and is positioned on one side, away from the connecting plate, of the mounting base, and the output end of the driving motor is connected with the driving screw rod.

The cleaning assembly further comprises a drying fan, and the drying fan is connected with the mounting base and is positioned on one side, close to the placing rack, of the mounting base.

The cleaning assembly further comprises a heating roller, the heating roller is connected with the drying fan and is located on one side, close to the placing rack, of the drying fan.

The utility model relates to a fluorescence imaging device, wherein an imaging camera is arranged on a base, a connecting plate is arranged on the right side of the base, a vibrator is arranged on the connecting plate, a cleaning box is arranged on the vibrator, a moving component is arranged above the cleaning box, a placing frame is arranged on the moving component, so that a glass slide to be cleaned is placed on the placing frame, the placing frame is moved into the cleaning box through the moving component, cleaning liquid is arranged in the cleaning box, the vibrator can emit ultrasonic waves, the ultrasonic waves drive the cleaning liquid in the cleaning box to vibrate, impurities attached to the glass slide can be cleaned, and the placing frame is taken out of the cleaning liquid through the moving component, so that the glass slide does not need to be cleaned by a person, the labor force of the person is reduced, the working efficiency is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a fluorescence imaging apparatus provided by the present invention.

Fig. 2 is a schematic structural diagram of a moving member provided in the present invention.

Fig. 3 is a schematic structural view of a cleaning cartridge and a vibrator provided in the present invention.

In the figure: 1-base, 2-imaging camera, 3-connecting plate, 4-cleaning component, 41-vibrator, 42-cleaning box, 43-placing frame, 44-moving component, 45-drying fan, 46-heating roller, 441-mounting base, 442-driving screw rod, 443-connecting slide block and 444-driving motor.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 3, the present invention provides a fluorescence imaging apparatus, which includes a base 1, an imaging camera 2, a connecting plate 3 and a cleaning assembly 4;

the imaging camera 2 is connected with the base 1 and is positioned on one side of the base 1, and the connecting plate 3 is fixedly connected with the base 1 and is positioned on one side of the base 1 far away from the imaging camera 2;

the cleaning assembly 4 comprises a vibrator 41, a cleaning box 42, a placing frame 43 and a moving component 44, the vibrator 41 is fixedly connected with the connecting plate 3 and is positioned at one side of the base 1 far away from the connecting plate 3, the cleaning box 42 is fixedly connected with the vibrator 41 and is positioned at one side of the connecting plate 3 far away from the vibrator 41, and the placing frame 43 is connected with the connecting plate 3 through the moving component 44 and is positioned at one side of the cleaning box 42 close to the connecting plate 3.

In this embodiment, the imaging camera 2 is mounted on the base 1, the connecting plate 3 is mounted on the right side of the base 1, the vibrator 41 is mounted on the connecting plate 3, the model of the vibrator 41 is 28KHZ60W, the cleaning box 42 is mounted on the vibrator 41, the moving member 44 is mounted above the cleaning box 42, the placing frame 43 is mounted on the moving member 44, so that a slide glass to be cleaned is placed on the placing frame 43, the placing frame 43 is moved into the cleaning box 42 by the moving member 44, the cleaning box 42 contains a cleaning liquid, the vibrator 41 vibrates to emit ultrasonic waves, the ultrasonic waves drive the cleaning liquid in the cleaning box 42 to vibrate, impurities attached to the slide glass can be cleaned, and the placing frame 43 is taken out of the cleaning liquid by the moving member 44, the glass slide does not need to be cleaned by people, the labor force of people is reduced, and the working efficiency is higher.

Further, referring to fig. 1 and fig. 2, the moving member 44 includes a mounting base 441 and a driving screw 442, wherein the mounting base 441 is fixedly connected to the connecting plate 3 and is located on a side of the connecting plate 3 close to the base 1; the driving screw 442 is rotatably connected to the mounting base 441 and is located on a side of the mounting base 441 away from the connecting plate 3.

Further, referring to fig. 2, the moving member 44 further includes a connecting slider 443, and the connecting slider 443 is rotatably connected to the driving screw 442, is fixedly connected to the placing rack 43, and is located on a side of the driving screw 442 close to the placing rack 43.

Further, referring to fig. 1 and fig. 2, the moving member 44 further includes a driving motor 444, the driving motor 444 is fixedly connected to the mounting base 441 and is located on a side of the mounting base 441 away from the connecting plate 3, and an output end of the driving motor 444 is connected to the driving screw 442.

In this embodiment, the mounting base 441 is mounted on the connecting plate 3, the driving screw 442 is a ball screw, the driving screw 442 is mounted in the mounting base 441, the connecting slider 443 is mounted on the driving screw 442, the connecting slider 443 is a screw nut of the driving screw 442, the driving motor 444 is 86BYG250, the driving motor 444 is mounted on the upper end of the mounting base 441, the output end of the driving motor 444 is connected with the upper end of the driving screw 442, so that the driving motor 444 drives the driving screw 442 to rotate according to the ball screw principle, the rotation energy of the driving screw 442 is converted into the up-and-down movement of the connecting slider 443, the movement of the placing frame 43 is driven by the movement of the connecting slider 443, and the slide glass is automatically placed in the cleaning box 42 for cleaning, and can be automatically taken out from the cleaning box 42, thereby improving the comfort of use.

Further, referring to fig. 1, the cleaning assembly 4 further includes a drying fan 45, and the drying fan 45 is connected to the mounting base 441 and is located on a side of the mounting base 441 close to the placing rack 43.

Further, referring to fig. 1, the cleaning assembly 4 further includes a heating roller 46, and the heating roller 46 is connected to the drying fan 45 and is located at a side of the drying fan 45 close to the placing rack 43.

In this embodiment, drying fan 45's model is 12038, drying fan 45's quantity is two sets of, per two drying fan 45 is a set of, and is two sets of drying fan 45 passes through the support mounting and is in the both sides of installation base 441, every group all install before drying fan 45 heating rod 46, heating rod 46's model is C4000, so far, through heating rod 46 produces the heat, drying fan 45 will the heat that heating rod 46 produced blows to placing slide on rack 43 for slide can fast drying, improve work efficiency.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims

1. A fluorescence imaging device is characterized by comprising a base, an imaging camera, a connecting plate and a cleaning assembly;

2. The fluorescence imaging apparatus of claim 1,

the moving component comprises a mounting base and a driving screw rod, the mounting base is fixedly connected with the connecting plate and is positioned on one side of the connecting plate close to the base; the driving screw rod is rotatably connected with the mounting base and is positioned on one side, far away from the connecting plate, of the mounting base.

3. The fluorescence imaging device of claim 2,

4. Fluorescence imaging device according to claim 3,

5. The fluorescence imaging device of claim 2,

6. The fluorescence imaging apparatus of claim 5,

the cleaning assembly further comprises a heating roller, the heating roller is connected with the drying fan and is located on one side, close to the placing frame, of the drying fan.