CN215642044U

CN215642044U - Food that facilitates use detects uses microscope

Info

Publication number: CN215642044U
Application number: CN202120949780.XU
Authority: CN
Inventors: 徐国芹
Original assignee: Hangzhou Yushi Food Co ltd
Current assignee: Hangzhou Yushi Food Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-01-25
Anticipated expiration: 2031-05-06

Abstract

The utility model relates to the technical field of food detection, and discloses a convenient-to-use microscope for food detection, which comprises a microscopic instrument, wherein a tray is arranged on the microscopic instrument, a sealing cover is arranged on the tray, a lens of the microscopic instrument penetrates through the sealing cover to be communicated with the inside of the sealing cover, a sliding chute is formed in the upper surface of the tray, one side of the sliding chute is communicated with the outside, a sliding plate is connected in the sliding chute in a sliding manner, a limiting groove is formed in the upper surface of the sliding plate, a detection slide is placed in the limiting groove, the sealing cover and the sliding plate are arranged on the tray of the microscopic instrument, the detection slide can be placed in the limiting groove on the sliding plate and then pushed into the sealing cover, so that observation is carried out under a microscope, the sliding plate slides in the sliding chute, the sealing cover is always kept in a sealing state, and the detection slide is prevented from being polluted by dust and foreign matters in the observation process, the experimental error of food detection is reduced.

Description

Food that facilitates use detects uses microscope

Technical Field

The utility model relates to the technical field of food detection, in particular to a convenient-to-use microscope for food detection.

Background

The food safety detection is to detect harmful substances in food according to national indexes, mainly the detection of harmful and toxic indexes, such as heavy metal, aflatoxin and the like; an important aspect of food science and engineering is the introduction and use of chemical unit operations and the development of food engineering unit operations, thereby promoting the development of the food industry towards large-scale, continuous and automated.

The microscope is needed in food detection, however, when the microscope is used for observing the slide, dust and impurities may fall on the detection slide, which affects the observation result, may cause inaccuracy of the experiment result or large error, and in addition, the upper surface of the detection slide needs to be cleaned before observation, which increases the experiment steps and may not be cleaned in place.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the food detection microscope which is convenient to use, and solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a microscope for food detection convenient to use comprises a microscopic instrument, wherein a tray is arranged on the microscopic instrument, a sealing cover is arranged on the tray, a lens of the microscopic instrument penetrates through the sealing cover to be communicated with the inside of the sealing cover, a sliding groove is formed in the upper surface of the tray, one side of the sliding groove is communicated with the outside, a sliding plate is connected in the sliding groove in a sliding mode, a limiting groove is formed in the upper surface of the sliding plate, and a detection slide is placed in the limiting groove;

be provided with the clean dish that corresponds with the detection slide in the sealed cowling, the last fixed surface of clean dish is connected with first gear, the upper end of first gear is rotated and is connected with the fixed plate, the side and the sealed cowling of fixed plate are connected and are set up, the insection has been seted up to one side of slide, the meshing is connected with the second gear on the insection, wear to be equipped with the pivot on the second gear, the lower extreme of pivot is rotated with the bottom surface of spout and is connected, the upper end cover of pivot is equipped with the third gear, the cover is equipped with the insection area between first gear and the third gear.

As a preferable technical scheme of the utility model, the cleaning disc is provided with cleaning cloth special for a laboratory, and the cleaning cloth is clamped with the cleaning disc.

As a preferable technical solution of the present invention, the lower end of the sealing cover is engaged with the upper surface of the tray, and the fixing plate is fixedly connected to the sealing cover.

As a preferable technical scheme of the utility model, a handle is arranged on the outer side of the sliding plate, and an anti-skid sleeve is sleeved on the handle.

According to a preferable technical scheme of the utility model, glass is embedded in four side faces of the sealing cover, and the glass is transparent glass.

(III) advantageous effects

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

1. through set up sealed cowling and slide on the tray at microscopic instrument, can place the spacing inslot on the slide with detecting the slide, then push into in the sealed cowling to observe under the microscope, the slide slides in the spout, makes the sealed cowling remain encapsulated situation all the time, thereby has avoided detecting the slide and has polluted by the dust foreign matter in the observation process, has reduced the experimental error that food detected.

2. Through set up fixed plate and clean dish in the sealed cowling, under the combined action of insection on the slide, first gear, second gear, third gear and sealed cowling, when the slide slides to the sealed cowling, drive clean dish and rotate to play the effect of clearing up the detection slide on the slide, this kind of method is simple and efficient, has reduced the experimental step.

Drawings

FIG. 1 is a schematic view of a microscope for food inspection according to the present invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

FIG. 3 is a perspective view of a cleaning plate in a microscope for food inspection according to the present invention, which is convenient to use;

FIG. 4 is a top view of a tray and a slide plate of a microscope for food inspection according to the present invention;

fig. 5 is a cross-sectional top view of a sealing cap in a microscope for food inspection according to the present invention, which is convenient to use.

In the figure: 1. a microscopic instrument; 2. a tray; 201. a chute; 3. a sealing cover; 4. a fixing plate; 5. glass; 6. a slide plate; 601. a limiting groove; 602. insection; 7. cleaning the disc; 8. detecting a slide; 9. a rotating shaft; 10. a second gear; 11. a third gear; 12. a toothed belt; 13. a handle; 14. a first gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-5: a microscope for food detection convenient to use comprises a microscopic instrument 1, wherein a tray 2 is arranged on the microscopic instrument 1, a sealing cover 3 is arranged on the tray 2, a lens of the microscopic instrument 1 penetrates through the sealing cover 3 to be communicated with the inside of the sealing cover 3, a sliding groove 201 is formed in the upper surface of the tray 2, one side of the sliding groove 201 is communicated with the outside, a sliding plate 6 is connected in the sliding groove 201 in a sliding mode, a limiting groove 601 is formed in the upper surface of the sliding plate 6, and a detection slide 8 is placed in the limiting groove 601;

be provided with the clean dish 7 that corresponds with detection slide 8 in the sealed cowling 3, the last fixed surface of clean dish 7 is connected with first gear 14, the upper end of first gear 14 is rotated and is connected with fixed plate 4, the side of fixed plate 4 is connected with the setting with sealed cowling 3, insection 602 has been seted up to one side of slide 6, the meshing is connected with second gear 10 on the insection 602, wear to be equipped with pivot 9 on the second gear 10, the lower extreme of pivot 9 is rotated with the bottom surface of spout 201 and is connected, the pot head of pivot 9 is equipped with third gear 11, the cover is equipped with insection area 12 between first gear 14 and the third gear 11.

Wherein, be provided with the dedicated cleaning cloth in laboratory on the cleaning disc 7, cleaning cloth and cleaning disc 7 joint are convenient for change and wash cleaning cloth to guarantee to detect 8 clean-up of slide.

Wherein, the lower extreme of sealed cowling 3 and the upper surface joint of tray 2,

fixed plate

4 and 3 fixed connection settings of sealed cowling can separate sealed cowling 3 and tray 2 to be convenient for clear up cleaning disc 7.

Wherein, the outside of slide 6 is provided with handle 13, and the cover is equipped with anti-skidding cover on the handle 13, the slide 6 of being convenient for slide to change detection slide 8.

Wherein, four sides of sealed cowling 3 are inlayed and are equipped with glass 5, and glass 5 adopts transparent glass, make the light in the sealed cowling 3 better, are convenient for micro-instrument 1 to observe.

The working principle is as follows: when the detection slide 8 needs to be observed, the handle 13 is pulled, the sliding plate 6 slides out of the sliding groove 201, the detection slide 8 is placed in the limiting groove 601, the sliding plate 6 is pushed inwards, the insection 602 on the sliding plate 6 drives the second gear 10 to rotate, the second gear 10 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the third gear 11 to rotate, the third gear 11 drives the insection belt 12 to rotate, the insection belt 12 drives the first gear 14 to rotate, and the first gear 14 drives the cleaning disc 7 to rotate, so that the moving detection slide 8 is cleaned up.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 utility model provides a food that facilitates use detects uses microscope, includes micro-instrument (1), be provided with tray (2) on micro-instrument (1), its characterized in that: a sealing cover (3) is arranged on the tray (2), a lens of the micro-instrument (1) penetrates through the sealing cover (3) and is communicated with the inside of the sealing cover (3), a sliding groove (201) is formed in the upper surface of the tray (2), one side of the sliding groove (201) is communicated with the outside, a sliding plate (6) is connected in the sliding groove (201) in a sliding mode, a limiting groove (601) is formed in the upper surface of the sliding plate (6), and a detection slide (8) is placed in the limiting groove (601);

be provided with in the sealed cowling (3) and detect clean dish (7) that slide (8) correspond, the last fixed surface of clean dish (7) is connected with first gear (14), the upper end of first gear (14) is rotated and is connected with fixed plate (4), the side and the sealed cowling (3) of fixed plate (4) are connected the setting, insection (602) have been seted up to one side of slide (6), the meshing is connected with second gear (10) on insection (602), wear to be equipped with pivot (9) on second gear (10), the lower extreme of pivot (9) is rotated with the bottom surface of spout (201) and is connected, the upper end cover of pivot (9) is equipped with third gear (11), the cover is equipped with insection area (12) between first gear (14) and third gear (11).

2. A microscope for inspecting food conveniently used according to claim 1, wherein: the cleaning disc (7) is provided with cleaning cloth special for a laboratory, and the cleaning cloth is clamped with the cleaning disc (7).

3. A microscope for inspecting food conveniently used according to claim 1, wherein: the lower end of the sealing cover (3) is clamped with the upper surface of the tray (2), and the fixing plate (4) is fixedly connected with the sealing cover (3).

4. A microscope for inspecting food conveniently used according to claim 1, wherein: the outer side of the sliding plate (6) is provided with a handle (13), and the handle (13) is sleeved with an anti-skidding sleeve.

5. A microscope for inspecting food conveniently used according to claim 1, wherein: glass (5) are embedded in four side faces of the sealing cover (3), and the glass (5) is transparent glass.