CN217657771U

CN217657771U - Experimental viewing device raises of single mite class

Info

Publication number: CN217657771U
Application number: CN202221071214.4U
Authority: CN
Inventors: 张东林; 赵金红; 王少圣
Original assignee: Wannan Medical College
Current assignee: Wannan Medical College
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-10-28
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses an experiment viewing device that raises of single mite, including transparent slide, closing cap spun silk and two annular magnetite of mutually supporting, wherein: one side of the transparent glass sheet is inwards sunken to form a placing area for placing mites, the sealing cover silk is arranged on the sunken side of the transparent glass sheet and covers the placing area to form a feeding space for the mites, and the two annular magnetite are respectively arranged on the transparent glass sheet and the outer side of the sealing cover silk to fix the sealing cover silk on the side, close to the sunken side, of the transparent glass sheet. The utility model discloses this structural design is simple, reasonable, and the cost is lower, does benefit to raising, transporting, experimental and observing of single mite class, especially swift, accurate to the observation of inhibiting the mite, killing mite experiment.

Description

Experimental observation device for feeding single mites

Technical Field

The utility model relates to an agricultural technology field and foundation medicine field, concretely relates to experiment viewing device of raising of single mite class.

Background

In the case of feeding, testing and observation of mites, it is now common to feed mites in dishes, glass bottles and the like, and to take them out and observe them until they are needed.

However, such vessels need to be specially produced, so that the manufacturing cost is high, and the disassembly and assembly (unscrewing the lid of the vessel) and the cleaning are inconvenient. In addition, as some mite organisms are tiny and crawl well, if the mite organisms are placed in a flat dish or a glass ware, when the mite organisms are observed by a microscope, the mites climb around to make an observer inconvenient to determine the specific position of the mite organisms, so that the observation is inconvenient; if the mites are clamped by the flat glass sheet for observation, the scenes of mite predation movement are inconvenient to observe, and the experimental result is inaccurate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single mite raise experiment viewing device to solve prior art, inconvenient observation and the technical problem who influences the experimental result.

In order to solve the above technical problem, the utility model particularly provides the following technical scheme:

the utility model provides a raise experiment viewing device of single mite, includes transparent slide, closing cap silk and two annular magnetite of mutually supporting, wherein:

one side of the transparent glass sheet is inwards sunken to form a placing area for placing mites, the sealing cover silk is arranged on the sunken side of the transparent glass sheet and covers the placing area to form a feeding space for the mites, and the two annular magnetite are respectively arranged on the transparent glass sheet and the outer side of the sealing cover silk to fix the sealing cover silk on the side, close to the sunken side, of the transparent glass sheet.

As a preferred scheme of the utility model, set up on the closing cap silk the area of annular magnetite is greater than place the area in district.

As an optimized proposal of the utility model, the area of the central hole of the annular magnetite is arranged on the transparent glass slide and is larger than the area of the placing area.

As an optimized proposal of the utility model, the transparent glass sheet is close to one side of the groove is provided with a ring groove surrounding the placing area, and the ring magnet stone is provided with a ring edge corresponding to the ring groove.

As a preferable embodiment of the present invention, a jacket for wrapping the cover slip is provided on an outer edge of the transparent slide.

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

the utility model discloses a set up sunken district of placing on the clear glass to utilize annular magnet stone to cover the closing cap silk and place the district on, still can not run away and lose when making mite mobilizable. The device has simple and reasonable structural design and lower cost, is beneficial to feeding, transferring, testing and observing single mites, and particularly has quick and accurate observation on mite inhibiting and killing experiments.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

Fig. 1 is a schematic view of the overall structure of the present invention.

The reference numerals in the drawings denote the following, respectively:

1. a transparent slide; 2. covering the silk; 3. an annular magnetite; 4. a placement area; 5-an annular groove; 6-annular edge; 7-jacket.

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.

As shown in fig. 1, the utility model provides a single mite raise experiment viewing device, including transparent slide 1, closing cap silk 2 and two annular magnetite 3 of mutually supporting, wherein, the one side of transparent slide 1 is inwards sunken to form the district 4 of placing the mite, and closing cap silk 2 sets up in the sunken one side of transparent slide 1 and will place the district 4 lid and close the space of raising in order to form the mite, two annular magnetite 3 sets up respectively transparent slide 1 with the outside of closing cap silk 2 will closing cap silk 2 is fixed transparent slide 1 is close to sunken one side, and annular magnetite 3 adsorbs each other and presss from both sides transparent slide 1 and closing cap silk 2 tightly.

The main function of the placing area 4 is that the mites can crawl and walk, and meanwhile, the position of the mites cannot be determined due to the fact that the crawling range is too large.

For the rearing of mites, a culture dish is generally used. The place manufactured in the culture dish is suitable for the environment and can be used for the existence of the mites. However, since the culture dish has an excessively large moving space, when the mites need to be observed by using the microscope, the mites crawling around make it difficult for the microscope to determine the positions of the mites, thereby causing inconvenience to the observation.

And the mites are clamped by the flat glass sheet and then observed, so that the mites are extruded by the flat glass sheet and cannot move in the flat glass sheet, and the inconvenience is caused when the moving predation state and the like of the mites need to be observed. Sometimes resulting in mite casualty. Therefore, the bearing is carried by using the transparent sheet with a concave on one surface for alignment.

The mites are placed in the concave placing area 4, and then the mites are covered by the cover silk 2, so that the mites cannot escape from the range of the placing area 4. The silk cover 2 is made of a material with good air permeability, and the aperture of the silk cover is smaller than that of mites, so that the mites are prevented from being suffocated due to the fact that air is not circulated, and the mites are prevented from drilling out of the silk cover. The main function of the cover silk 2 is to cover the placing area 4 to prevent mites from escaping and ventilating, so the area of the cover silk 2 needs to be larger than the area of the opening of the placing area, and the cover silk can be clamped by the annular magnetite 3 and cannot fall off.

The annular magnetic iron 3 can be arranged in two pieces, and the two pieces are respectively arranged on the capping silk 2 and the transparent slide 1 and are used for clamping the capping silk 2 and the transparent slide 1. And the area of the annular magnetite 3 provided on the capping silk 2 is larger than that of the placing area 4. Because the two annular magnetite stones 3 are mutually adsorbed by magnetic force, the capping silk 2 and the transparent glass slide 1 are clamped, and the two annular magnetite stones 3 are arranged right above and below the placing area 4. Therefore, if the area of the annular magnetite 3 provided on the cover silk 2 is smaller than the area of the setting area 4, the annular magnetite 3 falls into the setting area 4 due to the magnetic force, and the observation is impossible.

The reason why the area of the central hole of the annular magnetite 3 arranged on the transparent glass slide 1 is larger than that of the placing area 4 is to better observe the mites in the placing area 4.

An annular groove 5 surrounding the placing area 4 is arranged on one surface, close to the groove, of the transparent glass slide 1, and an annular ridge 6 corresponding to the annular groove is arranged on the annular magnet 3. In this embodiment, the mite can be prevented from coming out of the gap by forming the annular groove 5 around the placement area 4 of the transparent slide 1 and by pressing the cover slip 2 into the annular groove 5 by the annular ridge 6 of the annular magnetite 3. Note that, for the two annular magnetite stones 3, the annular ridge 6 may be provided on both the two annular magnetite stones 3, or the annular ridge 6 may be provided only on one surface of the annular magnetite stone 3 near the groove.

In order to avoid the corners of the cover silk 2 from being pulled, a jacket 7 for wrapping the cover silk 2 is arranged on the outer edge of the transparent slide 1.

Since mites are minute in size, a microscope is generally used for observation. In a specific operation, the transparent slide 1 is placed under the lens of a microscope, and the lens of the microscope is aligned with the hole in the middle of the annular magnetic iron 3 on the transparent slide 1, and observation is performed through the hole. If the area of the hole is smaller than that of the placing area 4, the mites may creep into the area where the microscope cannot observe, which causes inconvenience in observation.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. The utility model provides a single mite raise experiment viewing device which characterized in that, includes transparent glass slide (1), capping spun silk (2) and two annular magnetite (3) of mutually supporting, wherein:

one side of transparent slide (1) is inwards sunken to form and places district (4) of placing of mite, close lid silk (2) and set up transparent slide (1) sunken one side and will place district (4) lid and close in order to form the space of raising of mite, two annular magnet stone (3) set up respectively transparent slide (1) with the outside of close lid silk (2) will close lid silk (2) are fixed transparent slide (1) is close to sunken one side.

2. A feeding experiment observation device for single mites according to claim 1, characterized in that the area of the annular magnetite (3) provided on the cover silk (2) is larger than that of the placement area (4).

3. A feeding experiment observation device for single mites according to claim 1, characterized in that the area of the central hole of the annular magnetite (3) arranged on the transparent glass slide (1) is larger than the area of the placing area (4).

4. A feeding experiment observation device for single mites according to claim 1, characterized in that an annular groove (5) surrounding the placing area (4) is arranged on one side of the transparent glass sheet (1) close to the placing area (4), and an annular ridge (6) corresponding to the annular groove is arranged on the annular magnetite (3).

5. A feeding experiment observation device for single mites according to claim 1, characterized in that a jacket (7) for wrapping the cover paper (2) is arranged on the outer edge of the transparent glass sheet (1).