KR102516836B1 - Sample analysis device compatible with mobile device and sample observing method using thereof - Google Patents

Abstract

The present invention discloses an analysis device capable of interworking with a mobile device and a bio sample analysis method using the same. An analysis device according to an embodiment of the present invention includes a housing configured to mount an analysis target and a device holder provided on an upper portion of the housing and configured to include at least one through hole, wherein the housing comprises: It may include a sample holder for holding the analysis target and a holder moving unit for moving the sample holder in at least one of a first direction and a second direction.

Description

Sample analysis device interoperable with mobile device and sample observation method using the same

The technical idea of the present disclosure relates to an analysis device capable of acquiring information on a microscopic material (eg, a bio sample) in conjunction with a mobile device.

Medical scanners, microscope cameras, etc. are used for conventional medical diagnosis, and ultra-high-performance equipment has been used to scan bio samples at ultra-high resolution and process the scanned images. Since such equipment requires ultra-high resolution work, it takes a long time to generate sample data for one tissue sample and is very expensive, so it is difficult to use in actual medical settings.

Japanese Unexamined Patent Publication No. 2016-118792 (2016.06.30) "Microscopic imaging device having high imaging characteristics"

An object of the present invention to solve the problems as described above is to provide an analysis device capable of observing fine substances using a mobile device and a method of using the same.

The problems to be solved by the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

An analysis device according to an embodiment of the present invention for solving the above problems includes a housing configured to mount an analysis target and a device cradle provided on an upper portion of the housing and configured to include at least one through hole. The housing may include a sample holder for holding the analysis target and a holder moving unit for moving the sample holder in at least one of a first direction and a second direction.

In one embodiment of the present disclosure, the analysis device may further include a microscope lens coupled to the through hole to refract and provide reflected light to the analysis target.

In one embodiment of the present disclosure, the device holder may be configured to mount a mobile device including at least one capturing unit, and the through hole may be configured to be aligned with the capturing unit.

In one embodiment of the present disclosure, the cradle moving unit may include a first movable unit for moving the sample cradle in the first direction and a second movable unit for moving the sample cradle in the second direction. can

In one embodiment of the present disclosure, the cradle moving unit further includes a third moving unit for moving the sample cradle in a third direction, wherein the first direction, the second direction, and the third direction are orthogonal to each other. can be characterized.

In one embodiment of the present disclosure, at least one of the first moving unit, the second moving unit, and the third moving unit includes at least one knob for moving the sample holder by converting rotational motion into linear motion. It can be characterized by doing.

In one embodiment of the present disclosure, the housing may further include a light emitting device configured to emit light to the sample holder.

In one embodiment of the present disclosure, the sample holder is located inside the housing, and the housing may further include a through-window configured to allow access to the sample holder from the outside of the housing.

In one embodiment of the present disclosure, the through window may include a cover mounting groove provided around the through window, and the analysis device may further include a cover provided to be detachable from the housing by being fastened to the cover mounting groove. there is.

In one embodiment of the present disclosure, when the cover is fastened, it may be characterized in that the inflow of light that may be introduced from the outside to the sample holder is blocked.

In one embodiment of the present disclosure, the device cradle may include a device fixing unit positioned on at least one side of the device cradle to fix a mobile device mounted on the device cradle.

In addition, an analysis device set according to an embodiment of the present invention for solving the above problems includes a housing configured to mount an analysis target, provided on an upper part of the housing, and at least one through hole, and a mobile device. An analysis device including a device holder configured to mount the device, a microscope lens fastened to the through hole to refract and provide light reflected on the analysis target, and a mobile device including a photographing unit capable of capturing an image, The through hole may be formed to be aligned with the photographing unit of the mobile device.

In addition, a method for observing a sample using a mobile device and an analysis device according to an embodiment of the present invention for solving the above problems includes mounting a microscope lens in a through hole of the analysis device, placing the sample on a sample holder The method may include placing the sample on a device, mounting the mobile device on a device cradle of the analysis device, and observing the sample using a photographing unit of the mobile device.

In one embodiment of the present disclosure, the step of holding the mobile device may include mounting the photographing unit of the mobile device to be aligned with the through hole.

In one embodiment of the present disclosure, the method of observing the sample may further include closing a window of the analysis device using a cover after the step of placing the sample on the sample holder.

In one embodiment of the present disclosure, the method of observing the sample may further include illuminating the sample using an illumination unit of the analysis device.

In one embodiment of the present disclosure, the sample observation method may further include adjusting a position between the mobile device and the sample by controlling at least one knob included in the analysis device.

In one embodiment of the present disclosure, the adjusting may include adjusting a device cradle on which the mobile device is mounted in an X-axis direction, adjusting a device cradle on which the mobile device is mounted in a Y-axis direction, and adjusting the device cradle on which the mobile device is mounted in a Y-axis direction. It may be characterized in that it comprises the step of adjusting the device cradle on which the device is mounted in the Z-axis direction.

In addition to this, another method for implementing the present invention, another system, and a computer readable recording medium recording a computer program for executing the method may be further provided.

According to the present invention as described above, the user can observe the sample using a mobile device such as a mobile phone, instead of observing the sample by directly eyeing the microscope lens, and thus, the observation of the sample is easy, and the related Data transmission can be facilitated.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

1 is a diagram illustrating an analysis device according to an exemplary embodiment of the present disclosure.
2 is a diagram illustrating a front view of an analysis device according to an exemplary embodiment of the present disclosure.
3 is a diagram illustrating a left side view of an analysis device according to an exemplary embodiment of the present disclosure.
4 is a flowchart illustrating a sample observation process according to an exemplary embodiment of the present disclosure.
5 is a diagram illustrating a method of using an analysis device according to an exemplary embodiment of the present disclosure.
FIG. 6 is a cross-sectional view of the analysis device of FIG. 5 taken along the aa' direction.
7 is a diagram illustrating an analysis device according to an exemplary embodiment of the present disclosure.

Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, only these embodiments are intended to complete the disclosure of the present invention, and are common in the art to which the present invention belongs. It is provided to fully inform the person skilled in the art of the scope of the invention, and the invention is only defined by the scope of the claims.

Terminology used herein is for describing the embodiments and is not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase. As used herein, "comprises" and/or "comprising" does not exclude the presence or addition of one or more other elements other than the recited elements. Like reference numerals throughout the specification refer to like elements, and “and/or” includes each and every combination of one or more of the recited elements. Although "first", "second", etc. are used to describe various components, these components are not limited by these terms, of course. These terms are only used to distinguish one component from another. Accordingly, it goes without saying that the first element mentioned below may also be the second element within the technical spirit of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used with meanings commonly understood by those skilled in the art to which the present invention belongs. In addition, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless explicitly specifically defined.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to the description, the meaning of the terms used in this specification will be briefly described. However, it should be noted that the description of terms is intended to help the understanding of the present specification, and is not used in the sense of limiting the technical spirit of the present invention unless explicitly described as limiting the present invention.

1 is a diagram illustrating an analysis device according to an exemplary embodiment of the present disclosure.

Referring to FIG. 1 , an analysis device 1 may include a housing 10 and a device holder 50 on which a user's mobile device is mounted.

The housing 10 may serve to isolate and protect an analysis target disposed inside the housing 10 from the outside, and in one embodiment, may have a hollow rectangular parallelepiped shape with one side wall opened. The housing 10 is seated on a base plate 5 supported on the bottom plate. A sample holder 110 on which a bio sample (eg, liquid biopsy, cell or tissue biopsy) to be analyzed may be accommodated inside the housing 10 .

A lighting unit 15 for illuminating the bio sample mounted on the sample holder 11 may be provided at the bottom of the sample holder 11 or around the sample holder 11 of the housing 10 . In one embodiment, the lighting unit 15 may be provided with a white light LED for backlighting as the lighting unit 15 to facilitate identification and observation of the bio sample. 1 shows an example in which the lighting unit 15 is disposed in the bottom region of the sample holder 11, but this is an example, and the lighting unit 15 is mounted on the sample holder 11 inside the housing 10. It may be placed in a certain space for directly or indirectly irradiating light to the sample. In one example, the lighting unit 15 may be disposed on top of the inside of the housing 10 .

A window 21 may be formed through one side of the housing 10, for example, a side wall located on the opposite side of the opening of the housing 10. By additionally forming the window 21 in the housing 10, the user can easily visually check whether the bio sample is stably mounted on the sample holder 11 not only through the opening of the housing 10 but also through the window 21. can

On the other hand, the window 21 can be opened and closed by the cover 31 in the housing 10. To this end, a cover mounting groove 25 may be provided around the window 21, and the cover 31 is a cover. The window 21 can be opened and closed in such a way that it is inserted into the mounting groove 25 and fastened. The cover 31 has a size to cover the window 21 and can be detachably coupled to the housing 10 . Accordingly, a cover mounting groove 25 into which the cover 31 is inserted is formed in the housing 10 .

Although the cover 31 is shown as being separated from the housing 10 in FIG. 1, this is just an example, and the technical concept of the present disclosure may be applied to an embodiment in which the cover 31 is included as one component of the housing 10. can In one example, the cover 31 is included in the housing 10 to open and close the window 21 in a sliding manner.

As the window 21 of the housing 10 is closed with the cover 31 when observing the bio sample mounted on the sample holder 11 and taking an image of the sample through the camera of the smartphone 110, the housing 10 ), the inflow of light from the outside is reduced, so the user can observe the sample more clearly or acquire an image.

Meanwhile, a sliding plate 35 assisting the movement of the microscope lens 100 may be disposed above the housing 10 . The device cradle 50 is provided on the upper part of the housing 10, for example, on the upper part of the sliding plate 35, and the user's mobile device (eg, cellular phone, smart phone, mobile camera, etc.) allows the user to take a sample. device) can be installed.

A through hole 55 may be formed in the device holder 50 . A female screw is formed in the through hole 55, so that the microscope lens 100 can be detachably coupled thereto. After selecting an appropriate microscope lens 100 determined according to a required magnification among a plurality of microscope lens sets, the user may observe the sample by attaching it to the through hole 55 .

The microscope lens 100 may be disposed above the sample holder 11 to refract light information reflected from the bio sample mounted on the sample holder 11 and transmit it to the photographing unit of the mobile device. That is, the microscope lens 100 may magnify the bio sample mounted on the sample holder 11 at a predetermined magnification, and transmit the enlarged image to a photographing unit of a mobile device, which will be described later.

1 shows an embodiment in which a female screw is formed in the through hole 55, the microscope lens 100 is manufactured in the form of a corresponding male screw, and the microscope lens 100 is fastened to the through hole 55. , This is an embodiment, and it should be understood that the technical concept of the present disclosure may be applied to all methods in which the microscope lens 100 is detachably coupled to the through hole 55. As an example, the through hole 55 may have a peripheral portion closed with rubber packing, and thus the microscope lens 100 may be appropriately fastened to the through hole.

The device holder 50 is located on the top of the housing 10 in the left-right direction (X-axis direction) of the housing 10, in the front-back direction (Y-axis direction) of the housing 10, and in the vertical direction (Z-axis direction) of the housing 10. ) may be provided to be movable. To this end, the analysis device 1 according to an embodiment of the present disclosure includes an X-axis moving unit 60 that moves the device holder 50 in the X-axis direction, and a device holder 50 that moves the device holder 50 in the Y-axis direction. It includes a Y-axis moving unit (FIG. 3, 70) and a Z-axis moving unit (FIG. 3, 80) for moving the device holder 50 in the Z-axis direction. This will be described later in detail in FIG. 3 .

In addition, the device holder 50 may include a mounting space in which a user's mobile device can be mounted. The mounting space may be manufactured to a size capable of accommodating a general mobile device (eg, a smart phone), and the through hole 55 may be manufactured to fit the location of the photographing unit of the mobile device.

Although the device holder 50 having one through hole 55 is shown in FIG. 1, this is just an example, and one device holder 50 may include a plurality of through holes 55, and thus Even if the location of the photographing unit is different for each type of mobile device, the sample can be analyzed using an appropriate through hole 55 . Also, although not shown in FIG. 1 , in one embodiment, the device holder 50 may be formed to be replaceable for each type of mobile device.

FIG. 2 is a front view of an analysis device according to an exemplary embodiment of the present disclosure, and FIG. 3 is a view showing a left side view of the analysis device according to an exemplary embodiment of the present disclosure. Description of contents overlapping with those of FIG. 1 will be omitted.

Referring to FIGS. 2 and 3 , the analysis device 1 includes an X-axis moving unit 60 that moves the device holder 50 in the X-axis direction and a Y-axis that moves the device holder 50 in the Y-axis direction. It may include a moving unit 70 and a Z-axis moving unit 80 that moves the device holder 50 in the Z-axis direction. The X-axis, Y-axis, and Z-axis may be formed to form 90° to each other.

The X-axis moving unit 60, the Y-axis moving unit 70, and the Z-axis moving unit 80 are respectively connected to the X-axis moving unit 60, the Y-axis moving unit 70, and the Z-axis moving unit 80. By converting the rotational motion of the provided knobs 65, 75, and 85 into linear motion, the device holder 50 is freely moved in the X-axis, Y-axis, and Z-axis directions, thereby positioning the device holder 50 relative to the bio sample. can be adjusted.

That is, the X-axis moving unit 60 includes a first knob 65 for converting the applied rotational motion into linear motion in the X-axis direction, and the Y-axis moving unit 70 converts the applied rotational motion into the Y-axis direction. And a second knob 75 for converting the linear motion of the Z-axis moving unit 80 may include a third knob 85 for converting the rotational motion applied to the linear motion in the Z-axis direction. The user can move the device holder 50 in the X-axis direction by rotating the first knob 65 and move the device holder 50 in the Y-axis direction by rotating the second knob 75, By rotating the third knob 85, the device holder 50 can be moved in the Z-axis direction.

Accordingly, the through hole 55 of the device holder 50 can be accurately aligned with the bio sample mounted on the sample holder 11, and the user can observe the desired bio sample.

2 and 3, an embodiment in which the device holder 50 is moved by the X-axis moving unit 60, the Y-axis moving unit 70, and the Z-axis moving unit 80 is shown, but this is an example, It goes without saying that the technical idea of the present disclosure is also applied to an embodiment in which the sample holder 11 is moved by a moving unit.

4 is a flowchart illustrating a sample observation process according to an exemplary embodiment of the present disclosure.

Referring to FIGS. 1 to 4 , the user may mount the microscope lens 100 in the through hole 55 of the device holder 50 to observe the sample to be observed (S10). At this time, the user may estimate the approximate size of the sample to be observed, and select one of a plurality of microscope lenses based on the estimated size. In one example, the smaller the observation object (eg, cell) included in the sample to be observed, the higher the magnification of the microscope lens 100 may be selected.

The user may mount the sample on the sample holder 11 (S20). At this time, the user can check whether the bio sample is stably placed on the sample holder 11 through the window 21 and the opening of the housing 10 .

When the placing of the bio sample on the sample holder 11 is completed, the user may close the window 21 by attaching the cover 31 to the housing 10 (S30). Then, the user can mount the mobile device on the device holder 50 (S40). In one example, the user may mount the photographing unit of the mobile device so as to be aligned with the through-hole 55, and if necessary, the user may replace the sample holder 11 to correspond to the mobile device or move the through-hole 55 to the mobile device. You can choose to correspond to your device.

The user may turn on the lighting unit 15 to illuminate the bio sample mounted on the sample holder 11 (S50).

The user can adjust the position of the sample using the cradle moving unit including the X-axis moving unit 60, the Y-axis moving unit 70, and the Z-axis moving unit 80. In detail, the user rotates the knobs 65, 75, and 85 provided on the X-axis moving unit 60, the Y-axis moving unit 70, and the Z-axis moving unit 80 to rotate the X-axis moving unit 60. ), and by moving the Y-axis moving unit 70 and the Z-axis moving unit 80 in the X-axis, Y-axis, and Z-axis directions, it is possible to adjust the position between the photographing unit and the sample of the mobile device (S60). In one example, the user may control the X-axis moving unit 60, the Y-axis moving unit 70, and the Z-axis moving unit 80 so that the photographing unit of the mobile device is aligned with the sample to be observed. Accordingly, the image of the sample may be incident to the photographing unit of the mobile device mounted on the device holder 50 through the microscope lens 100 .

The user may observe the image of the sample to be observed incident through the photographing unit of the mobile device through the display window of the mobile device (S70), and, if necessary, may capture the image through the photographing unit of the mobile device and store it in the mobile device.

In one embodiment, the magnification of the image of the sample incident to the photographing unit of the mobile device may be adjusted using a zoom function provided in the photographing unit of the mobile device.

According to the technical idea of the present disclosure, the user can observe the image of the sample magnified through the microscope lens 100 using the photographing unit of the mobile device, and arbitrarily enlarge or reduce the sample using the photographing unit of the mobile device. Observation can be made easier.

FIG. 5 is a diagram illustrating a method of using an analysis device according to an exemplary embodiment of the present disclosure, and FIG. 6 is a cross-sectional view of the analysis device of FIG. 5 taken along a-a' direction. Contents overlapping with those of FIGS. 1 to 4 are omitted.

Referring to FIG. 5 , the user may mount the mobile device 110 on the device holder 50 . In one embodiment, the size of the device cradle 50 may be designed to fit the size of the mobile device 110 , and the mobile device 110 may be seated on the device cradle 50 . When the user mounts the mobile device 110 on the device holder 50, the user may hold the mobile device 110 so that the photographing unit 111 of the mobile device 110 is seated in the through hole 55. To this end, the through hole 55 may be formed with a larger diameter than that of the photographing unit 111 of the general mobile device 110 .

Referring to FIG. 6, a sample S to be observed may be mounted on the sample holder 11 inside the housing 10, and a microscope lens 100 may be placed on the through hole 55 of the sliding plate 35. ) can be concluded. Also, the photographing unit 111 of the mobile device 110 may be aligned with the coupled microscope lens 100 . That is, the microscope lens 100 and the photographing unit 111 may be disposed in a form in which a center point shares one straight line cl.

The cover 31 is fastened, and light directly or indirectly irradiated by the lighting unit 15 may be reflected on the sample S and irradiated to the microscope lens 100 . The light reflected by the sample S may include image information about the sample S according to the unique reflectance of the sample S. The microscope lens 100 may condense the light reflected by the sample S and transmit it to the photographing unit 111 . The photographing unit 111 may include an image sensor (eg, a CMOS sensor) that converts the condensed light into digital information, and may generate digital image data corresponding to the condensed light using the image sensor. there is.

When using the analysis device according to the technical spirit of the present disclosure, the user observes the sample S using a mobile device 110 such as a mobile phone, instead of directly eyeing the microscope lens 100 to observe the sample S. Accordingly, observation of the sample may be facilitated, and data related to the sample may be easily transmitted.

7 is a diagram illustrating an analysis device according to an exemplary embodiment of the present disclosure. In detail, FIG. 7 may show an example including a device fixing unit 90 for fixing a mobile device. Contents overlapping with those of FIGS. 1 to 6 are omitted.

Referring to FIG. 7 , the device holder 50 included in the analysis device 1 may include a device fixing unit 90 capable of fixing a mobile device. Other functions are the same as or similar to those of the analysis device 1 described above with reference to FIGS. 1 to 6 , so descriptions thereof are omitted.

The device fixing unit 90 may include a fixing device 91 for pressing and fixing the mobile device left and right, and a fixing knob 92 for adjusting the degree of fixation of the mobile device by adjusting the distance between the fixing devices 91. there is. The fixing knob 92 may be configured to adjust the distance between the fixing devices 91 by converting rotational motion into linear motion.

The user can mount the mobile device on the device holder 50 and fix it so that it does not move using the device fixing unit 90, thereby minimizing the movement of the mobile device that may occur when the user observes the sample. can make it

Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art to which the present invention pertains can be implemented in other specific forms without changing the technical spirit or essential features of the present invention. you will be able to understand Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

1: analysis device
5: base plate
10: housing
11: sample holder
15: lighting unit
21: Window
25: cover mounting groove
31: cover
35: sliding plate
50: device holder
55: through hole
60: X-axis moving part
65: first knob
70: Y-axis moving part
75: 2nd knob
80: Z-axis moving part
85: third knob
90: device fixing part
91: fixture
92: fixed knob
100: microscope lens
110: mobile device
111: shooting unit

Claims (18)

a housing configured to mount an analysis target;
a device holder provided on an upper portion of the housing and configured to include at least one through hole;
an X-axis moving unit provided in the housing and including a first knob for moving the device holder in the X-axis direction;
a Y-axis movement unit provided on the housing and including a second knob for moving the device holder in the Y-axis direction; and
A Z-axis movement unit provided on the housing and including a third knob for moving the device holder in the Z-axis direction;
The first knob is provided on one surface of the housing,
The second knob and the third knob are provided on the other side of the housing adjacent to one side of the housing on which the first knob is provided,
the housing,
a sample holder for holding the analysis target;
a cradle moving unit for moving the sample cradle in at least one of a first direction and a second direction; and
A light emitting device configured to emit light to the sample holder;
At least one through-hole is configured to analyze a sample using a corresponding through-hole corresponding to the location of the capturing unit according to the location of a different capturing unit for each type of mobile device,
The light emitting device
Positioned on both sides of the analysis target among the periphery of the sample holder, characterized in that for indirectly illuminating the analysis target mounted on the sample holder. According to claim 1,
and a microscope lens fastened to the through hole to refract and provide light reflected to the analysis target. According to claim 1,
The device cradle is configured to mount a mobile device including at least one photographing unit,
The analysis device, characterized in that the through hole is configured to be aligned with the photographing unit. According to claim 1,
The cradle moving unit,
a first moving unit moving the sample holder in the first direction;
and a second moving unit for moving the sample holder in the second direction. According to claim 4,
The cradle moving unit,
A third moving unit for moving the sample holder in a third direction; further comprising,
The analysis device, characterized in that the first direction, the second direction and the third direction are orthogonal to each other. delete delete According to claim 1,
The sample holder is located inside the housing,
the housing,
The analysis device further comprising a through-window configured to be accessible to the sample holder from the outside of the housing. According to claim 8,
The through window is provided with a cover mounting groove around the through window,
The analysis device further includes a cover provided to be detachable from the housing by being fastened to the cover mounting groove. According to claim 9,
When the cover is fastened, the analysis device, characterized in that the inflow of light that can be introduced from the outside to the sample holder is blocked. According to claim 1,
The device cradle,
and a device fixing unit positioned on at least one surface of the device holder to fix the mobile device mounted on the device holder. an analysis device including a housing configured to mount an analysis target, and a device cradle provided on an upper portion of the housing, including at least one through hole, and configured to mount a mobile device;
a microscope lens fastened to the through hole to refract and provide light reflected to the analysis target;
A mobile device including a photographing unit capable of capturing an image;
a light emitting device configured to emit light to the device cradle;
an X-axis moving unit provided in the housing and including a first knob for moving the device holder in the X-axis direction;
a Y-axis movement unit provided on the housing and including a second knob for moving the device holder in the Y-axis direction; and
A Z-axis moving part including a third knob provided in the housing and moving the device holder in the Z-axis direction;
The first knob is provided on one surface of the housing,
The second knob and the third knob are provided on the other side of the housing adjacent to one side of the housing on which the first knob is provided,
The through-hole is composed of at least one so as to analyze a sample using a corresponding through-hole corresponding to the position of the photographing unit according to the position of the photographing unit that is different for each type of mobile device, and to be aligned with the photographing unit of the mobile device. is formed,
The light emitting device
A set of analysis devices, characterized in that located on both sides of the analysis target among the surroundings of the device holder to indirectly illuminate the analysis target mounted on the sample holder. A method for observing a sample using a mobile device and an analysis device,
mounting a microscope lens in the through hole of the analysis device;
mounting the sample on a sample holder;
mounting the mobile device on a device cradle of the analysis device;
Observing the sample using a photographing unit of the mobile device; and
Including the step of illuminating the sample using an illumination unit of the analysis device,
The device cradle is provided in the housing and includes an X-axis moving unit including a first knob for moving the device cradle in the X-axis direction, and a Y-axis including a second knob provided in the housing and moving the device cradle in the Y-axis direction. It is moved by a Z-axis moving unit including a moving unit and a third knob provided on the housing and moving the device holder in the Z-axis direction,
The first knob is provided on one surface of the housing, the second knob and the third knob are provided on the other surface of the housing adjacent to the one surface of the housing on which the first knob is provided,
At least one through-hole is configured to analyze a sample using a corresponding through-hole corresponding to the location of the capturing unit according to the location of a different capturing unit for each type of mobile device,
the lighting unit
Positioned on both sides of the sample in the vicinity of the sample holder, characterized in that for indirectly illuminating the sample mounted on the sample holder, the sample observation method. According to claim 13,
The step of carrying the mobile device,
and placing the photographing unit of the mobile device in alignment with the through hole. According to claim 13,
The sample observation method further comprising closing a window of the analysis device using a cover after the step of placing the sample on the holder. delete delete delete

Images