JP6745734B2 - Reflective microscope module and reflective microscope device - Google Patents

Description

The present invention relates to a reflective microscope module and a reflective microscope device.

Microscopes are roughly classified into transmission microscopes and reflection microscopes (also called metallographic microscopes) depending on the application. Transmission microscopes are commonly used to observe transparent or very thin sample objects, and are generally used to observe biological tissue because light rays pass directly through the sample object and enter the microscope. On the other hand, the reflection microscope is usually used for observing opaque objects such as metals and minerals, and is mainly used in the fields of optics and materials research. The light source of a reflection microscope transmits a polarizing plate to form polarized light, reflects a part of the light rays vertically downward, and then projects the light rays onto the surface of an observation object through a lens, and then the light rays. Is reflected on the surface of the observation object, and the reflected light is transmitted through the objective lens, the polarizing plate, the flat glass and the eyepiece lens, enlarged, and made to reach the eyes of the observer. Used to observe.

However, it is necessary to install an objective lens, a polarizing plate, a flat glass and an eyepiece lens inside the reflection type microscope. Especially, since the polarization plate needs to be designed with a specific angle, Inevitably the volume will increase. At the same time, the structure of the reflection microscope is complicated and inconvenient to carry, so that it is usually installed in a laboratory, and in most cases, a specialist in charge operates it. Furthermore, the reflection microscope is mainly used for observing the characteristics of the surface of the observation object, and every time when observing the sample object to be observed, it is necessary to sample all the samples and bring them to the laboratory for observation. However, it is inconvenient to use, and it is difficult for general users who are not experts to use it. In other words, the reflection type microscope is usually used for observing the characteristics of the surface of the object to be observed, so that it is required to be more portable and immediately usable when necessary. Further, conventionally, a user cannot select a sample adhesive part suitable for observing the collected sample, and if it cannot be easily installed and observed with a microscope, the sample adhesive part can be sufficiently speeded up. Not only can it not be used flexibly, but the fun of using a microscope will be halved.

Therefore, the reflection type microscope is compact and convenient to carry, and at the same time, the sample can be acquired by a simple and speedy sampling method, and the sample after sampling can be installed in the microscope by a simple method, which is convenient for observation. Requires the condition that there is. As a result, the hurdles for operating the microscope can be lowered, the user can easily use the microscope, and the situation where only a person in charge of specialized operations can perform the inspection-related operation as in the past can be improved. Furthermore, since the sample collected by the user can be simply installed on the microscope through an appropriate sample adhesive part, the effect that the microscope can be flexibly utilized by using the sample adhesive part is increased. At the same time, it helps motivate you to use the microscope.

Therefore, an object of the present invention is to provide a reflection type microscope module and a reflection type microscope device which are compact and convenient to carry. The reflection-type microscope module and the reflection-type microscope apparatus of the present invention have a structure in which the sample adhesion part is detachably installed on the bottom of the housing of the reflection-type microscope module so that the sample adhesion part is adjacent to the sample observation surface. It is designed to be fixed and installed on the microscope in a simple and speedy manner so that the user can conveniently observe it, which lowers the hurdles for operating the microscope and makes it easier for the user to use, and at the same time, willingness to use the microscope. To achieve the effect of increasing.

In order to solve the above problems, the present invention aims to provide a reflection microscope module, and the reflection microscope module is used in combination with an image reading module. The reflection microscope module includes a housing, a lens, and a sample adhesive part. The housing has a sample observing surface, and the sample observing surface is set so as to be located on the side surface side facing the surface on which the image reading module is attached. The lens is installed inside the housing. The sample adhesive part is detachably installed on the bottom of the housing, the sample adhesive part is adjacent to the sample observation surface, and is provided with a base material and an adhesive layer, and the adhesive layer and the base material are bonded and integrated.

In one embodiment, the light rays are reflected through the sample adhesive part before passing through the lens and reaching the image reading module.

In one embodiment, the light beam emitted by the light source enters from the light entrance surface of the lens, exits from the light exit surface of the lens, and reaches the sample observation surface.

In one embodiment, the reflective microscope module further comprises a light emitting component, the light emitting component comprising a light source and adjacent the lens.

In one embodiment, the light source of the light emitting component is an annular light emitter.

In one embodiment, the reflective microscope module further comprises a light guide element, the light guide element is installed outside the housing, the light guide element has a light entrance part and a light exit part, and the light exit part is a lens. Adjacent to each other, a light ray is received by the light entrance portion, and the light ray is emitted from the light exit portion to reach the lens.

In one embodiment, when the reflective microscope module is not used with a light source, the housing has at least one aperture to allow external light rays to enter the interior of the housing and the sample viewing surface.

In one embodiment, the substrate has a recess and a stretch, the stretch is adjacent to the recess, and the adhesive layer is located on one side of the substrate having the recess.

In one embodiment, the sample adhesive part further includes a stage, and the sample adhesive part is detachably attached to the surface of the stage to form a storage space in the recess and the surface.

In one embodiment, the tackiness of the adhesive layer located in the recess is lower than the tackiness of the adhesive layer located in the stretched portion.

In one embodiment, at least a part of the sample adhesive part is a translucent region.

In one embodiment, the extension is a light opaque region and the recess is a light permeable region.

In one embodiment, the recess has a light blocking point.

In one example, the sample adhesive part is a seal.

In one embodiment, the stage is a slide glass, a plastic film, a resin film, a transparent film or an opaque film.

In one embodiment, the housing and the sample adhesive part are detachably and fixedly connected.

In one embodiment, the reflection microscope module further comprises a detachable cover, and the housing and the detachable cover are tightened with a screw of a screw thread, fitted with a fixed claw set, or sucked by a suction unit. Connected.

In one embodiment, the bottom has a sample adhesive part insertion tank, and the sample adhesive part is installed on the bottom of the housing through the sample adhesive part insertion tank.

In one embodiment, the sample adhesive part insert tank has at least one position defining frame.

In one embodiment, the position defining frame has at least one magnetic unit, the sample adhesive part is detachably adhesively connected to the stage, and the sample adhesive part adhesively connected to the stage is used as a sample adhesive part insertion tank. , Are attracted to each other via a position defining frame having a suction unit and connected.

In one embodiment, the sample adhesive part insertion tank has a transparent area or an open area.

In one embodiment, the bottom has two sample adhesive part fastening structures.

In one embodiment, the sample adhesive part fixing structure is a magnetic unit, the sample adhesive part is detachably adhesively connected to the stage, and the sample adhesive part adhesively connected to the stage is adsorbed to the bottom through the magnetic unit. ..

In one embodiment, the sample adhesive part is detachably attached to the stage, and at least one of the housing or the stage is provided with a magnetic unit, so that the sample adhesive part attached to the stage is attached to the housing. It is adsorbed and connected to the bottom of the body.

In one embodiment, the outer surface of the housing has a tilt angle.

In one embodiment, the reflection microscope module further comprises a mounting tool, which is installed in the housing and connected to the image reading module.

In one embodiment, the attachment includes an attachment knob and a pivot.

In one embodiment, the sample observation surface has a shortest distance from the lens in the range of 0.1 mm to 10 mm.

In one example, the substrate has a flat surface without recesses.

In order to achieve the above object, the present invention further provides a reflection microscope apparatus, which comprises an image reading module and the reflection microscope module according to any one of claims 1 to 16.

As described above, the reflective microscope module of the present invention is used in combination with the image reading module, and the reflective microscope module includes the housing, the lens, and the sample adhesive part. The housing has a sample observation surface, the sample observation surface is located on the housing, and is provided so as to be located on the side surface opposite to the surface on which the image reading module is attached. The lens is installed inside the housing, the sample adhesive part is detachably installed on the bottom of the housing, the sample adhesive part is adjacent to the sample observation surface, and includes a base material and an adhesive layer. Are combined into one. According to the present invention, the sample adhesive part is detachably mounted on the bottom of the housing of the reflection-type microscope module, so that the structural design adjacent to the sample observation surface is made. With the above design, the sample can be easily and speedily fixed to the microscope, making it convenient for observation, reducing the difficulty of operating the microscope, and lowering the hurdles when operating the microscope, allowing the user to use it easily. It will be possible to increase the motivation to operate the microscope.

FIG. 3 is an external perspective view of the reflection-type microscope module according to the first embodiment of the present invention. It is sectional drawing of the reflection-type microscope module shown in FIG. 1A. FIG. 1B is an external perspective view showing a state before the reflection type microscope module shown in FIG. 1A is combined with an image reading module. FIG. 1B is an external perspective view showing a state after the reflection-type microscope module shown in FIG. 1A is combined with an image reading module. It is sectional drawing which showed the state which observes the cross section of a sample with the reflection type microscope module shown in FIG. 1A. It is the figure which showed the external appearance of the sample adhesive parts of the reflection-type microscope module shown in FIG. 1A. It is the sectional view on the AA line of FIG. 1F. 1B is a detailed structural diagram of the sample adhesive part shown in FIG. 1A. FIG. FIG. 5 is a cross-sectional view showing how the concave portion of the sample adhesive part in Example 1 of the present invention changes. It is sectional drawing which showed another change mode of the recessed part of the sample adhesive part in Example 1 of this invention. It is sectional drawing which showed the further different changed aspect of the sample adhesive parts in Example 1 of this invention. 2C is a cross-sectional view of a reflection-type microscope module using the sample adhesive part of the embodiment shown in FIG. 2C. It is the top view which looked at the sample adhesive parts in Example 1 of this invention from the top. It is the top view which looked at the change mode of the sample adhesion parts in Example 1 of the present invention from the above. It is a reflection-type microscope module which concerns on Example 2 of this invention, Comprising: It is an external perspective view when it has a removable cover. FIG. 4B is a diagram showing a mode in which the detachable cover is attached to the housing in the reflection-type microscope module shown in FIG. 4A. FIG. 6 is a three-dimensional external view of a case where the bottom of the housing of the reflective microscope module according to the third embodiment of the present invention has a sample adhesive part insertion tank. It is the figure which looked at the reflection type microscope module shown in Drawing 5A from other angles. FIG. 9 is a three-dimensional external view of the case where the bottom of the housing of the reflection-type microscope module according to the fourth embodiment of the present invention has a structure for fixing two sample adhesive parts. It is the figure which looked at the reflection type microscope module shown in Drawing 6A from other angles. FIG. 9 is a three-dimensional external view of the case where the reflective microscope module housing and the sample adhesive part according to the fifth embodiment of the present invention have magnetic units. FIG. 7B is a cross-sectional view of the reflection-type microscope module shown in FIG. 7A. FIG. 9 is a three-dimensional external view of a case in which the housing of the reflection-type microscope module of Example 5 of the present invention has at least one through hole. It is an external perspective view when a light guide element is installed outside the housing of the reflection-type microscope module according to Embodiment 6 of the present invention. It is sectional drawing which showed the state which observes the cross section of a sample with the reflection type microscope module shown in FIG. 8A.

Hereinafter, a reflective microscope module and a reflective microscope apparatus according to a preferred embodiment of the present invention will be described with reference to the drawings, in which the same constituent elements are denoted by the same reference numerals.

A description will be given with reference to FIGS. 1A to 1D. FIG. 1A is an external perspective view of a reflective microscope module according to a first embodiment of the present invention. FIG. 1B is a sectional view of the reflection microscope module shown in FIG. 1A. 1C and 1D are views showing a configuration before and after the reflection-type microscope module shown in FIG. 1A is combined with an image reading module. Description will be given with reference to FIGS. 1A to 1D at the same time. The reflection microscope module 1 includes a housing 11, a lens (a convex lens in the illustrated example) 12, and a sample adhesive part 13 (the sample adhesive part 13 is shown only in FIG. 1B, which is a side view). Further, the reflection-type microscope module 1 of the present embodiment further includes a mounting tool 14, and the mounting tool 14 is installed in the housing 11. As shown in FIGS. 1C and 1D, the reflection-type microscope module 1 in this embodiment is used in combination with the image reading module 2 via the mounting tool 14. The mounting tool 14 includes a mounting knob 141 and a pivot 142, and the user pushes one end of the mounting knob 141 using the pivot 142 to open the end of the mounting knob 141 near the housing 11. Thus, the reflection-type microscope module 1 can be sandwiched between the electronic devices E. In another embodiment, the attachment 14 can be an adhesive layer rather than an attachment knob, the adhesive layer being a pressure sensitive adhesive, i.e., a pressure sensitive adhesive, which is repeatedly Since the attachment/detachment is possible, the reflection-type microscope module 1 can be repeatedly attached to the electronic device E any number of times through the attachment tool 14 having an adhesive layer (pressure-sensitive adhesive).

The electronic device E is, for example, a mobile communication device having a camera function, a smartphone, a tablet computer, a camera, a drive recorder, a video camera, a laptop computer, a microscope, a wearable device, or the like. In the present embodiment, the case of the mobile communication device is used. Take for example. That is, the reflection-type microscope module 1 of this embodiment is used in combination with the image reading module 2 of the electronic device E body directly via the mounting tool 14.

As shown in FIG. 1B, the housing 11 includes a sample observation surface F1, and the sample observation surface F1 is on a side surface (that is, the image reading module 2 and the side facing the surface on which the image reading module 2 of the housing 11 is attached). Is set on the opposite side). Further, the housing 11 has a bottom portion 111, and similarly, the bottom portion 111 is also located on the side surface opposite to the surface on which the image reading module 2 is attached to the housing 11, that is, on one side close to the sample adhesive part 13. Further, the lens 12 is installed inside the housing 11, and the sample adhesive part 13 has adhesiveness so that it adheres to the observation sample S and is detachably installed on the bottom portion 111 of the housing 11 The adhesive part 13 is installed adjacent to the sample observation surface F1. By allowing the sample adhesive part 13 to be adjacent to the sample observing surface F1 and further allowing the reflected light from the observing sample S to pass through the lens 12 and the image reading module 2 to form an image, the light from the observing sample S is reflected. The imaging of the sample after being magnified via 1 can be observed. Further, the case 11 and the sample adhesive part 13 in this embodiment are detachably fixedly connected. Other technical contents of the sample adhesive part 13 will be described later.

It should be mentioned here that the sample observation surface F1 in the present embodiment can be either a physical surface or a virtual surface. In the case of an actual surface, when the sample adhesive part 13 contacts the housing 11, the sample observation surface F1 is substantially the surface of the side surface of the housing 11 facing the surface on which the image reading module 2 is attached. In the case of a virtual surface, as shown in FIG. 1B, when there is a small distance between the observation sample S and the housing 11, the sample observation surface F1 is the surface on the side of the sample adhesive part 13 where the bottom 111 is adjacent. .. In addition, the present embodiment does not limit the sample to be observed, and the observed sample S and the size and ratio thereof shown in the drawings are merely examples, and are not limited at all.

Next, description will be made with reference to FIG. 1E. FIG. 1E is a cross-sectional view showing a state in which the sample is observed by the reflection type microscope module shown in FIG. 1A. The lens 12 in this embodiment is a convex aspherical mirror. Among these, in the situation of having a high magnification or a depth of field, the shortest distance D from the sample observation surface F1 to the surface of the lens 12 is located between 0.1 mm and 10 mm. Usually, it is in the range of 0.1 mm to 3.0 mm, preferably in the range of 0.3 mm to 2.0 mm, and ideally, the shortest distance D is optimally in the range of 0.5 mm to 1.2 mm. is there. Furthermore, the magnification of the reflection microscope module 1 is between 100 and 200 times. In this embodiment, the lens 12 has a wing portion 121, and the wing portion 121 is located at the peripheral edge of the lens 12. That is, the central part of the lens 12 is an aspherical mirror with both surfaces protruding, and the peripheral part of the lens 12 is a flat wing 121. Further, under another embodiment, the lens 12 used in the reflection type microscope module uses a spherical mirror, a single-convex lens, a single/biconcave lens or a lens assembly in which a plurality of lenses are combined, instead of an aspherical mirror with both surfaces protruding. However, the present invention is not limited to this, and the selection is made according to the needs of the user.

The reflection-type microscope module 1 according to the present embodiment further includes a light emitting component 15, and the light emitting component 15 has a light source 151 and is installed adjacent to the lens 12. The light source 151 is a light source such as a light emitting diode, a laser diode, or a fluorescent lamp. The light source 151 in this embodiment is located between the image reading module 2 and the lens 12. Specifically, the light source 151 in this embodiment is installed inside the housing 11, and the light source 151 is located on the side of the lens 12 near the image reading module 2. Further, in another embodiment, the light source 151 of the light emitting component 15 can be an annular light emitter, and similarly emits a light beam adjacent to the lens 12. Of these, the light beam emitted from the light source 151 passes through the sample adhesive part 13, is reflected, and then passes through the lens 12 to reach the image reading module 2.

This will be described in more detail. With respect to the positional relationship between the lens 12 and the light emitting component 15, the light beam emitted from the light source 151 is incident on the light incident surface 122 of the lens 12 and emitted from the light emitting surface 123 of the lens 12, and the sample observation surface F1 and the sample adhesive part 13 are arranged. And the observation sample S is reached. Further, the housing 11 in this embodiment has a light output hole 112 and an opening 113. The light exit hole 112 is located on the side closer to the sample observation surface F1, and the light exit hole 112 in this embodiment corresponds to the opening or opening of the bottom portion 111, while the opening 113 is closer to the image reading module 2. Located on the side. Therefore, the entire light path emitted by the light source 151 enters through the light entrance surface 122 of the lens 12, exits through the light exit surface 123, and then exits through the light exit hole 112, and the sample observation surface F1 and the sample adhesive part. 13 and the observation sample S. Next, after the light beam is reflected from the sample adhesive part 13, the sample observation surface F1 and the observation sample S, the light beam is further incident on the lens from the light exit surface 123 of the lens 12, emitted from the light entrance surface 122, and exits through the opening 113. After that, the light enters the lens of the image reading module 2. After the lens of the image reading module 2 obtains the enlarged sample image by the reflection microscope module 1, the process of image processing is executed via the image reading module 2, and the sample image is displayed by the display unit of the electronic device E. Is displayed. That is, the user can directly observe the sample image after being magnified through the reflection type microscope module 1 by the electronic device E. Therefore, the reflection-type microscope module 1 in this embodiment belongs to a kind of reflection-type microscope (metallurgical microscope) due to the above-mentioned light path structure.

Preferably, the light source 151 in the present embodiment is installed in the housing 11, and the installation position of the light source 151 is adjacent to the wing portion 121 of the lens 12, and the wing portion 121 is a portion unrelated to image formation. In this embodiment, the length of the wing portion 121 is not limited. Since the wing portion 121 is installed around the lens 12, the light source 151 is installed so as to surround the circumference of the protrusion at the center of the lens 12. Due to the above-mentioned installation relationship, the light beam emitted from the light source 151 is incident on the inside of the lens 12 from the wing portion 121 and diffused, and then further converges on the focal point from the light emitting surface 123 of the lens 12. In this case, The optical axis is not the same as the optical axis of the lens 12 and is installed substantially in parallel.

In this embodiment, the light source 151 may be a visible light source or an invisible light source. Among them, the visible light source is a light source for observing most sample types, and the invisible light source is, for example, an infrared light source, which is used for gem identification. In the case of an ultraviolet light source, it is used to identify the authenticity of a label, and for example, it is also used to appraise counterfeit bills. Further, the present invention does not limit the number of light sources 151, and the light emitting component 15 may have a plurality of light sources. Therefore, the reflection-type microscope module 1 can be installed by selecting the number of light sources 151 and light sources in different modes, depending on the need and the type of sample to be observed.

The detailed technical contents of the sample adhesive part and related unit parts of this embodiment will be described below.

A description will be given with reference to FIGS. 1F to 1H. FIG. 1F is an external view of a sample adhesive part of the reflection-type microscope module shown in FIG. 1A. FIG. 1G is a cross-sectional view taken along the line AA of FIG. 1F. FIG. 1H is a diagram showing a detailed structure of the sample adhesive part shown in FIG. 1A.

At the same time, description will be given with reference to FIGS. 1F to 1H. The sample adhesive part 13 is further combined with the stage 133 and used in combination with the reflection type microscope module in each of the embodiments described below. The stage 133 has a sample loading surface F2, and the stage 133 is a slide glass, a plastic film, a resin film, a translucent film, an opaque film, or the like. The sample adhesive part 13 includes a base material 130 and an adhesive layer C (see FIGS. 1G and 1H). The substrate 130 has a first surface A and a second surface B that face each other. The adhesive layer C is provided on the second surface B of the base material 130. The base material 130 has a stretched portion 131 and a recess 132, and the stretched portion 131 is adjacent to the recess 132. The adhesive layer C is also provided in the concave portion 132 of the sample adhesive part 13, and its adhesiveness is lower than that of the adhesive layer C located in the extending portion 131. The adhesive layer C is disposed on one side (second surface B) of the base material 130 having the recess 132, and is bonded and integrated with the base material 130. Further, the base material 130 and the adhesive layer C of this embodiment have a light-transmitting property, and the light transmittance thereof is higher than 90%.

One side of the sample adhesive part 13 located on the sample loading surface F2 has adhesiveness, and when the extending portion 131 of the sample adhesive part 13 is attached to the stage 133, the recess 132 and the sample loading surface F2 are accommodated in the storage space V. The observation sample S is stored by forming the. When the user stores or adheres the observation sample S in the concave portion 132 of the sample adhesion part 13 and attaches it to the stage 133, the preparation of the microscope sample is completed, so that the preparation work like that of the conventional microscope sample is largely performed. To be simplified.

The storage space V seals the observation sample S to prevent the liquid from leaking to the outside. The observation sample S can be microorganisms, cells, arthropods, mineral powder, or the like. The observation sample S is not limited to the liquid sample or the biological sample. For example, the user attaches a living insect or a liquid sample to the concave portion 132 of the sample adhesive part 13 and further attaches the extending portion 131 of the sample adhesive part 13 to the sample loading surface F2 of the stage 133 to make the sample alive. Insects and liquid specimens can be sealed in the storage space V. The adhesiveness of the concave portion 132 is lower than that of the extending portion 131, so that small living insects can be active in the storage space V, and are prevented from being crushed and crushed by the sample adhesive part 13 to die. If the user wants to store the observation sample S, the sample adhesive part 13 is peeled off from the stage 133 and attached to another plastic film or sample book and stored together with the sample adhesive part 13.

In another embodiment, the user can save the sample he/she wants to hold and create it as a card. The sample adhesive part 13 also serves as a sample card, and by directly using it as a sample card, the user does not need to combine the stage separately. By installing this sample card on the bottom of the housing detachably, it is possible to place the sample card adjacent to the sample observation surface and form an image through the lens and the image reading module as described above. The light from the observation sample of (1) passes through the reflection microscope module to form a magnified sample image.

Further, the reflection type microscope module of the present embodiment can also be used by combining sample adhesive parts of different modes, and can be used by combining the stages provided above.

FIG. 2A and FIG. 2B are cross-sectional views of a variation of the concave portion of the sample adhesive part in Example 1 of the present invention. First, a description will be given with reference to FIGS. 1H and 2A to 2B at the same time. The sample adhesive parts 13, 13a, 13b have extending portions 131, 131a, 131b and recesses 132, 132a, 132b, respectively. The sample adhesive parts 13, 13a, 13b are seals, tapes, or resins, and have spreadability. Therefore, the user presses the sample adhesive part into the indented structure having different shapes by the press molding method. For example, recess 132 of FIG. 1H and recess 132a of FIG. 2A are different types of arcuate structures and recess 132b of FIG. 2B is a square structure.

Next, description will be made with reference to FIGS. 2C and 2D. FIG. 2C is a cross-sectional view in the case where the sample adhesive part according to the first embodiment of the present invention has further different changes. FIG. 2D is a cross-sectional view of a reflective microscope module using the sample adhesive part of the embodiment shown in FIG. 2C. Description will be given with reference to both FIGS. 2C and 2D. In FIG. 2C, the sample adhesive part 13c similarly has a base material 130c and an adhesive layer C, but differs from the sample adhesive parts 13a and 13b of FIG. 2A or 2B in that the base material 130c of the sample adhesive part 13c is the same as described above. The point is that there is no recessed portion or extended portion. Therefore, in this embodiment, the base material 130c is a flat surface without recesses, and the adhesive layer C is installed on one side of the flat base material 130c and is similarly bonded and integrated with the base material 130c. Further, the base material 130c and the adhesive layer C similarly have a high light transmittance, so that the sample pressure-sensitive adhesive part 13c becomes a kind of a generally flat pressure-sensitive adhesive part having a high light transmittance.

Further, the reflection-type microscope module of FIG. 2D has basically the same parts and relationships between the parts as the reflection-type microscope module 1 of FIG. 1B. The difference is that the reflective microscope module shown in FIG. 2D uses the sample adhesive part 13c of the generally flat aspect of FIG. 2C. Since the sample adhesive part 13c has adhesiveness, after adhering the observation sample S, the sample adhesive part 13c is detachably installed on the bottom portion 111 of the housing 11 so that the sample adhesive part 13c is adjacent to the sample observation surface F1. After adhering the sample adhesive part 13c to the sample observation surface F1, an image is formed via the lens 12 and the image reading module 2. That is, the observation image of the sample S after being magnified through the reflection microscope module 1 is observed.

Further, other technical features of the reflection type microscope module shown in FIG. 2D can be referred to the related description of the reflection type microscope module 1 described above, and will not be described in detail here.

In the following examples, the case where the sample adhesive part 13 is a seal will be described as an example. The sample adhesive part 13 is a light-transmitting seal, and the light transmittance thereof is higher than 90%, and in a part of the area of the sample adhesive part 13, light-shielding treatment is performed to form a dark frame seal.

FIG. 3A and FIG. 3B are plan views of the sample adhesive part and its variation in Example 1 of the present invention as viewed from above. In the example shown in FIG. 3A, the concave portion 132 of the sample adhesive part 13 has a light shielding point d, and any area outside the light shielding point d is a light transmitting area. In the embodiment of FIG. 3A, the light blocking point d is a print black point, and the light blocking point d can be installed at any position on the surface of the recess 132, and does not necessarily have to be installed at the center position of the recess 132. It suffices that the imaging background of the observation sample S has a dark frame effect. The recesses 132 of FIG. 3A can also be provided with a plurality of dispersed print black dots, thereby forming light-shielded areas. Therefore, one or a plurality of dispersed printing black spots are provided in the originally completely transparent concave portion 132 to form a light-shielding area so that only light rays refracting or diffusing as much as possible reach the observation sample S. Then, it is possible to achieve the dark frame effect and increase the resolution.

In another modification, as shown in FIG. 3B, in the sample adhesive part 13, only the concave portion 132 can be a light-transmitting region, and all other areas can be light-transmitting regions. Therefore, the light shielding area is provided only in the non-recessed area of the sample adhesive part 13, and the sample adhesive part 13 becomes a dark frame seal. Moreover, it is possible to combine and use the aspects of FIGS. 3A and 3B. According to the design method of the dark frame seal, it is possible to enhance the contrast between the sample itself and the background and obtain a suitable imaging effect.

As described above, the reflection type microscope module of this embodiment is used in combination with the image reading module. The reflection microscope module includes a housing, a lens, and a sample adhesive part. The housing has a sample observing surface, and the sample observing surface is set to be located on the side surface side of the housing facing the surface on which the image reading module is attached. The lens is installed inside the housing, and the sample adhesive part is detachably installed on the bottom of the housing. The sample adhesive part is adjacent to the sample observation surface and includes a base material and an adhesive layer. The substrate has a recess and a stretch, and the stretch is adjacent to the recess. The adhesive layer is placed on one side of the base material having the recessed portion, and is bonded and integrated with the base material. The case 11 and the sample adhesive part 13 of the present embodiment are detachably fixedly connected, so that the sample adhesive part is detachably installed on the bottom of the case of the reflection type microscope module. With the above design, the sample can be easily and speedily fixedly installed on the microscope, making the observation convenient, lowering the hurdles for operating the microscope, and making it easier to use the microscope. At the same time, the purpose of motivating the microscope is achieved.

Further, a description will be given with reference to FIGS. 4A and 4B. FIG. 4A is a three-dimensional external view of a reflection-type microscope module according to a second embodiment of the present invention, which has a detachable cover. FIG. 4B is a diagram showing a state in which the detachable cover is attached to the housing of the reflection-type microscope module shown in FIG. 4A.

The reflection-type microscope module 1a of FIG. 4A and the reflection-type microscope module 1 in the above-described embodiment have almost the same parts and the relationship between the parts. The difference is that the reflection-type microscope module 1a of the present embodiment further includes a detachable cover 16.

In this embodiment, the housing 11 and the detachable cover 16 are fitted to each other via a fixed claw set 161 of the detachable cover 16. As shown in FIG. 4B, the removable cover 16 is fitted into the bottom portion 111 of the housing 11 via the fixed claw set 161, and covers the bottom portion 111. The housing 11 and the removable cover 16 further facilitate the alignment with the fixed claw set 161 by means of markings or markings. As a result, the removable cover 16 covers the bottom portion 111 of the housing 11 so that the sample adhesive part 13 installed on the bottom portion 111 of the housing 11 has a suitable flatness. The image effect of the observation sample S to be observed is enhanced. In addition, in another embodiment, the housing 11 and the removable cover 16 are connected not only by fitting the fixed claw set but also by tightening a screw thread or by a suction method by a suction unit. As a result, the detachable cover 16 is connected to the housing 11 as described above, and the image effect of the observation sample S observed by the reflection-type microscope module 1a can be enhanced as described above.

Further, other technical features of the reflection type microscope module 1a can be referred to the related description of the reflection type microscope module 1 described above, and will not be described in detail here.

Further, description will be made with reference to FIGS. 5A and 5B. FIG. 5A is an external perspective view of a case where the sample adhesive part insertion tank is provided at the bottom of the housing of the reflective microscope module according to the third embodiment of the present invention. 5B is a view of the reflection-type microscope module shown in FIG. 5A as seen from another angle.

The reflection-type microscope module 1b of FIG. 5A and the reflection-type microscope module 1 in the above-described embodiment have almost the same parts and the relationship between the parts. The difference is that the bottom portion 111b of the housing 11b of the reflection-type microscope module 1b of this embodiment has a sample adhesive part insertion tank I. The sample adhesive parts insertion tank I has at least one position defining frame L1 or L2.

That is, in this embodiment, the bottom portion 111b has a sample adhesive part insertion tank I, and the sample adhesive part insertion tank I further has two position defining frames L1 and L2. The sample adhesive part 13 is attached to the stage 133 (see FIGS. 1F and 1G) as described above, and is installed on the bottom portion 111b via the sample adhesive part insertion tank I. Specifically, the user inserts the sample adhesive part 13 into the sample adhesive part insertion tank I along one direction, and at that time, the sample adhesive part 13 is installed by setting the position defining frames L1 and L2. In the process of being inserted into the sample adhesive part insertion tank I, an accurate positional relationship is obtained, and the sample adhesive part 13 does not move in a direction other than the inserting direction. For example, when the user inserts the sample adhesive part 13 into the sample adhesive part insertion tank I from left to right in FIGS. 5A and 5B, the sample adhesive part 13 does not move in the vertical direction during the insertion process. Further, the bottom portion 111b of the housing 11b has a blocking frame F3 at the other end of the sample adhesive part insertion tank I. Since the blocking frame F3 is connected to the position defining frames L1 and L2, after the sample adhesive part 13 is inserted into the sample adhesive part insertion tank I, it comes into contact with the blocking frame F3 and can move after being stopped. Absent.

In addition, at least one magnetic unit (not shown) is installed in the position defining frames L1 and L2, so that the stage 133 to which the sample adhesive part 13 is attached and the sample adhesive part insertion tank I are the adsorption units. They are attracted to each other and connected via the position defining frame. For example, the magnetic unit is installed at a position close to the insertion end of each of the position defining frames L1 and L2, so that the position of the sample adhesive part 13 is determined by the position defining frames L1 and L2, and at the same time, the sample adhesive part 13 is attached to the insertion end. Is sucked towards. In addition, the sample adhesive part insertion tank has a transparent region or an aperture region T (see FIG. 5B), and when the transparent region or aperture region T is installed, a light beam is incident from the sample observation surface F1 and the sample adhesive part 13 After reaching the observation sample S, the light is further reflected and returns to the sample observation surface F1, enters the lens 12 by the above-described light path structure, and returns to the image reading module 2. In this way, the sample adhesive part 13 is directly inserted into the sample adhesive part insertion tank I by the guide of the position defining frame. Further, the position defining frames L1 and L2 are configured so that the sample adhesive part 13 can be accurately inserted directly into the bottom of the sample adhesive part insertion tank I, and the sample adhesive part 13 can be moved left and right. It's not completely stuck and stuck. Therefore, by installing the position defining frames L1 and L2, the position of the observation sample S can be finely adjusted to the left and right, and the observation sample S can be moved to the observation position desired by the user.

Further, other technical features of the reflection microscope module 1b can be referred to the related description of the reflection microscope module 1 described above, and will not be described in detail here.

Further, description will be made with reference to FIGS. 6A and 6B. FIG. 6A is an external perspective view of the case where the bottom of the housing of the reflection-type microscope module according to the fourth embodiment of the present invention has a structure for fixing two sample adhesive parts. FIG. 6B is a view of the reflection-type microscope module shown in FIG. 6A viewed from another angle.

The reflection-type microscope module 1c of FIG. 6A and the reflection-type microscope module 1 in the above-described embodiment have almost the same parts and the relationship between the parts. The difference is that the bottom portion 111c of the housing 11c of the reflective microscope module 1c of the present embodiment has two sample adhesive part fixing structures H1 and H2.

That is, in this embodiment, the bottom part 111c has two sample adhering parts fixing structures H1 and H2, and the sample adhering part fixing structures H1 and H2 have similar hook-like structural forms, so that After the part 13 is attached to the stage 133, it is detachably installed on the bottom portion 111c of the housing 11c by the two sample adhesive part fixing structures H1 and H2, and the sample adhesive part 13 is attached to the bottom portion 111c of the housing 11c. Allows lateral movement within a small range. Furthermore, there is no possibility that the sample adhesive part fixing structure H1, H2 is completely stuck and does not move. Therefore, by installing the two sample adhesive part fixing structures H1 and H2, the position of the observation sample S can be finely adjusted to the left and right, and the observation sample S can be moved to the observation position desired by the user. .. Further, the sample adhesive part fixing structures H1 and H2 of the present embodiment may be magnetic units, and the stage 133 to which the sample adhesive part 13 is attached may also have a magnetic unit. The sample adhesive part 13 attached to 133 is attracted to the two sample adhesive part fixing structures H1 and H2 having magnetism, and is attracted to the bottom 111c of the housing. Specifically, the sample adhesive part fixing structures H1 and H2 use a spontaneously magnetized or magnetically conductive material, and the spontaneously magnetized material (material for a permanent magnet) is, for example, an alloy such as a TbFe alloy or a GdCo alloy. , DyNi alloy, NdFeB alloy, or ferrite or intermetallic compounds. The magnetically conductive material is, for example, a Co-Ni-Cr alloy, a Co-Cr-Ta alloy, a Co-Cr-Pt alloy, a Co-Cr-Pt-B alloy, or the like. Therefore, in the case of a spontaneously magnetized material, it has a magnetic force without additional magnetic field. In the case of a magnetically conductive material, a magnetic force is generated only when a magnetic field is added and sensed (for example, brought close to a spontaneously magnetized magnet). Of these, both of the sample adhesive part 13 and the sample adhesive part fixing structures H1 and H2 are not limited to which is spontaneous magnetization or magnetic conductive material. In other words, both the sample adhesive part 13 and the sample adhesive part fixing structures H1 and H2 may be made of a spontaneously magnetized material or one of them may be a spontaneously magnetized material and the other may be a magnetically conductive material. It suffices that a magnetic force is generated and acts between both the fixing structures H1 and H2 so that they are attracted to each other.

Further, other technical features of the reflection type microscope module 1c can be referred to the related description of the reflection type microscope module 1 described above, and will not be described in detail here.

Further, description will be made with reference to FIGS. 7A to 7C. FIG. 7A is a three-dimensional external view of the case where the housing and the sample adhesive part of the reflection-type microscope module according to the fifth embodiment of the present invention have magnetic units. 7B is a cross-sectional view of the reflection-type microscope module shown in FIG. 7A. FIG. 7C is an external perspective view of the reflection-type microscope module according to the fifth embodiment of the present invention in which the housing has at least one through hole.

The reflection-type microscope module 1d in FIG. 7A and the reflection-type microscope module 1 in the above-described embodiment have almost the same parts and the relationship between the parts. The difference is that the outer surface of the housing 11d of the reflection microscope module 1d of the present embodiment has an inclination angle, and at least one of the housing and the sample adhesive part has a magnetic unit.

In this embodiment, the housing 11d of the reflection microscope module 1d and the housings in the above-described embodiments have different outer surfaces, and the outer surface of the housing 11d has a truncated cone-shaped inclination angle as shown in the figure. , Not a generally cylindrical vertical outer surface. Further, magnetic units are installed on the housing 11d and the stage 133d of the sample adhesive part 13d used in combination with the reflection-type microscope module 1d. Specifically, as shown in FIG. 7B, in the housing 11d, the magnetic unit M1 is installed at a position close to the sample adhesive part 13d, and the stage 133d to which the sample adhesive part 13d is adhered has a position close to the housing 11d. Correspondingly, the magnetic unit M2 is installed. The magnetic unit M1 and the magnetic unit M2 are similarly spontaneously magnetized or magnetically conductive materials, and the spontaneously magnetized material is, for example, an alloy containing TbFe alloy, GdCo alloy, DyNi alloy, NdFeB alloy, or It is a material of ferrite or intermetallic compounds. The magnetically conductive material is, for example, a Co-Ni-Cr alloy, a Co-Cr-Ta alloy, a Co-Cr-Pt alloy, a Co-Cr-Pt-B alloy, or the like. Therefore, in the case of a spontaneously magnetized material, it has a magnetic force without adding a magnetic field separately. Further, in the case of a magnetically conductive material, a magnetic force is generated only when a magnetic field is separately added and sensed (for example, brought close to a spontaneously magnetized magnet). Of these, both the magnetic unit M1 and the magnetic unit M2 are not limited to which of them is a spontaneously magnetized or magnetically conductive material. In other words, both the magnetic unit M1 and the magnetic unit M2 may be spontaneously magnetized materials, or one may be a spontaneously magnetized material and the other one may be a magnetically conductive material. It suffices that the sample adhesive part 13d that is generated and acts to adhere to the stage 133d and the bottom portion 111d of the housing suck each other.

The important point is that the magnetic forces of the magnetic units M1 and M2 need not be too large or too small. If the magnetic units M1 and M2 attract each other too much, the user can It is difficult to separate 13d and the stage 133d from the bottom part 111d of the housing 11d. However, if the magnetic forces of the magnetic units M1 and M2 are too small, the sample adhesive part 13d and the stage 133d cannot be reliably installed on the bottom 111d of the housing 11d, and the sample adhesive part 13d is also adjacent to or firmly attached to the sample observation surface F1. I can't attach it. In another embodiment, when the housing 11d is a metal material such as iron, steel, or nickel, the sample adhesive part 13d and the housing 11d are directly attracted via the magnetic unit M2 installed on the stage 133d. Then, the sample adhesive part 13d is sucked to the bottom of the housing 11d, and it is not necessary to additionally install the magnetic unit M1 on the periphery of the housing 11d. As a result, as compared with the reflection microscope module described above, in the reflection microscope module according to the aspect of the present embodiment, the magnetic unit is installed in at least one of the housing and the sample adhesive part, and the insertion tank described above is provided. The sample adhesive parts can be connected to the bottom of the housing by suction without being restricted by the position regulation frame. With this design, the moving force and movability of the sample adhesive part can be increased. In particular, when the observation sample S is not a completely stationary observation target, for example, in the case of a living body or the like, the reflection-type microscope module of the present embodiment enables more convenient observation.

Next, description will be given with reference to FIG. 7C. The reflection-type microscope module of FIG. 7C and the reflection-type microscope module 1 of FIG. 7A have almost the same parts and relationships between the parts. The difference is that the light emitting component is not installed in the housing 11e of the reflection type microscope module 1e of the present embodiment. In other words, the reflection-type microscope module 1e is not a spontaneous emission type microscope. That is, when the reflection type microscope module 1e is used without being combined with a light source (that is, the light emitting component is not installed in the housing 11e), the housing 11e of this embodiment has at least one through hole O. Then, the external light beam is made incident on the inside of the housing 11e and the sample observation surface. In addition, the present invention does not limit the size and number of the through holes O when they are installed in the housing 11e, and the installation of the through holes O allows the external light rays to have the above-described light path structure of the housing 11e. It suffices as long as it can be made to enter so as to form it, and finally it can be made to enter the lens in the housing 11e in the same manner as in the above-mentioned embodiment to further reach the lens of the image reading module 2. Therefore, even if the reflection type microscope module is not in the mode of self-luminous emission, the user introduces a light beam from the outside by the design of the through hole opened in the casing, and the reflection type microscope module is as clear as the above. The image of the sample magnified through the above can be observed.

Further, other technical features of the reflection type microscope modules 1d and 1e can be referred to the related description of the reflection type microscope module 1 described above, and will not be described in detail here.

Further, description will be made with reference to FIGS. 8A and 8B. FIG. 8A is a three-dimensional external view of a reflective microscope module according to a sixth embodiment of the present invention in which a light guide element is installed outside the housing. FIG. 8B is a cross-sectional view showing a state in which the cross section of the sample is observed by the reflection type microscope module shown in FIG. 8A.

The reflection-type microscope module 1f of FIGS. 8A and 8B and the reflection-type microscope module 1 in the above-described embodiment have almost the same parts and the relationship between the parts. The difference is that the reflection-type microscope module 1f of the present embodiment does not have a light emitting component, and the light guide element 17 is installed outside the housing.

Description will be given with reference to FIGS. 8A and 8B at the same time. In the reflection-type microscope module 1f of the present embodiment, the light-emitting component is not installed in the housing 11, the light guide element 17 is installed outside the housing 11, and the light guide element 17 includes the lens 12 (this embodiment. The light source outside the housing 11 of the reflection-type microscope module 1 f is introduced into the lens 12 by the light guide element 17 adjacent to the convex lens in FIG. Specifically, the light guide element 17 of the present embodiment has a light incident part 171 and a light exit part 172, and the light exit part 172 is located between the image reading module 2 and the lens 12. The light incident part 171 is used to take in a light beam. In this case, the light rays are either taken from the environment or obtained from the strobe 22 of the image reading module 2. In the present embodiment, the case where it is obtained from the light beam of the strobe light 22 of the image reading module 2 will be taken as an example. Therefore, the arrangement position of the light incident portion 171 is adjacent to the strobe 22 of the image reading module 2. Preferably, it is desirable that the top surface of the light entrance portion 171 be provided with an opening so that the strobe light 22 or ambient light can be taken in. The light entering portion 171 of the light guide element 17 takes in the light ray of the strobe 22, and then the light ray is emitted from the light emitting portion 172 to reach the lens 12.

More specifically, the overall appearance of the light guide element 17 has a strip shape and an annular structure. For example, the light incident portion 171 of the present embodiment receives light rays from the strobe 22, and thus the light incident portion 171 is disposed at the position. Need to correspond to the strobe 22, and the arrangement position of the light emitting portion 172 needs to correspond to the lens 21 of the image reading module 2. Since the lens 21 and the strobe 22 of the image reading module 2 are usually placed adjacent to each other with a small distance, the overall appearance of the light guide element 17 has a strip-like structure. Of course, in another embodiment, when the light entrance part 171 takes in ambient light, the light guide element 17 may have an annular appearance, and the invention is not limited thereto.

It is preferable that the light entrance portion 171 has a hemispherical or curved structure. The hemispherical or curved structural design allows a large range of light sources to be incorporated. Preferably, the light guide element 17 has a groove 173. As shown in FIG. 8B, the groove 173 has a first slope 174 and a second slope 175. The first slope 174 and the second slope 175 form an angle θ, which is between 45 and 120 degrees. Due to the design of the groove 173, the light beam taken in by the light incident portion 171 is effectively guided to the light emitting portion 172, emitted from the light emitting portion 172, and reaches the lens 12. Preferably, as shown in FIGS. 8A and 8B, the light guide element 17 has a light shielding layer 176, and a dark color paint is applied between the light incident portion 171 and the light emitting portion 172. , It is possible to prevent the ambient light from entering the light output unit 172.

Due to the above-mentioned arrangement relationship, the light beam emitted from the light emitting unit 172 is incident from the light incident surface 122 of the lens 12, emitted from the light emitting surface 123 of the lens, and reaches the sample observation surface F1. Correspondingly, the housing 11 of the present embodiment has the light output hole 112 and the opening 113 as described above. The light exit hole 112 is located on the side closer to the sample observation surface F1, and the opening 113 is located on the side closer to the image reading module 2. Therefore, the entire path of the light beam emitted by the light emitting unit 172 is that the light is incident on the light incident surface 122 of the lens 12, emitted from the light emitting surface 123, and then emitted through the light emitting hole 112 to be observed on the sample observation surface F1. Leading to. Next, after the light beam is reflected from the sample observation surface F1, it is further incident from the light emitting surface 123 of the lens 12, emitted from the light incident surface 122, further passes through the opening 113 and the light emitting portion 172, and then, of the image reading module 2. It is incident on the lens 21. After acquiring the magnified sample image, the lens 21 of the image reading module 2 executes an image processing process via the image reading module 2, and the image of the sample is displayed by the display unit of the electronic device E. That is, the user can directly observe the image of the sample after being magnified through the reflection-type microscope module 1 with the electronic device E.

The other technical features of the reflection microscope module 1f can be referred to the related description of the reflection microscope module 1 described above, and will not be described in detail here.

The present invention also provides a reflection microscope apparatus, which includes an image reading module and the reflection microscope module described in any of the above embodiments.

As described above, the reflective microscope module of the present invention is used in combination with the image reading module, and the reflective microscope module includes the housing, the lens, and the sample adhesive part. The housing has a sample observation surface, the sample observation surface is located on the housing, and is provided so as to be located on the side surface opposite to the surface on which the image reading module is attached. The lens is installed inside the housing, the sample adhesive part is detachably installed on the bottom of the housing, the sample adhesive part is adjacent to the sample observation surface, and includes a base material and an adhesive layer. Are combined into one. According to the present invention, the sample adhesive part is detachably mounted on the bottom of the housing of the reflection-type microscope module, so that the structural design adjacent to the sample observation surface is made. With the above-mentioned design, the sample can be easily and quickly fixed to the microscope, making it convenient for observation, reducing the difficulty of operating the microscope, and reducing the hurdles when using the microscope. It will be possible to increase the motivation to operate the microscope.

Although the embodiments of the present invention have been described in detail above with reference to the drawings, the specific configuration is not limited to these embodiments, and there are design changes and the like within the scope not departing from the gist of the present invention. However, it is included in the present invention.

The present invention provides a reflection type microscope module and a reflection type microscope device which are compact and convenient to carry with the above configuration, and a sample can be easily and speedily fixed to the microscope, and the microscope can be conveniently used.

1, 1a to 1f Reflective microscope module 11, 11b, 11c, 11d, 11e Housing 111, 111b, 111c, 111d Bottom 112 Light exit hole 113 Opening 12 Lens 121 Wing 122 Light entrance surface 123 Light exit surface 13, 13a, 13b , 13c, 13d Sample adhesive parts 130, 130c Base materials 131, 131a, 131b Stretched parts 132, 132a, 132b Recesses 133, 133D Stage (stage)
14 Mounting Tool 141 Mounting Knob 142 Axis 15 Light Emitting Component 151 Light Source 16 Detachable Cover 161 Fixed Claw Set 17 Light Guide Element 171 Light Input Section 172 Light Output Section 173 Groove 174 First Slope 175 Second Slope 176 Light Shading Layer 2 Image Reading Module 21 lens 22 strobe A first surface B second surface C adhesive layer D shortest distance d light-shielding point E electronic device F1 sample observation surface F2 sample loading surface F3 blocking frames H1, H2 sample adhesive part fixing structure I sample adhesive part insertion tank L1 , L2 Position defining frames M1, M2 Magnetic unit O Through hole S Observation sample T Transparent area or open area V Storage space

Claims (15)

A reflection type microscope module used in combination with an image reading module,
The reflective microscope module,
A case having a sample observation surface, the sample observation surface being set so as to be located on the side surface side facing the surface to which the image reading module is attached;
A lens installed inside the housing,
A base material that is detachably installed on the bottom of the housing, is adjacent to the sample observation surface, and has a surface on one side facing the lens, and at least a part of the base material is directly on the surface of the base material. And a sample adhesive part provided with an adhesive layer that is installed and is integrated with the base material,
The base material of the sample adhesive part is detachably attached to the bottom portion of the housing via the adhesive layer to store the sample between the base material and the bottom portion of the housing. The one side that forms a storage space, the adhesive layer is disposed between the surface of the base material and the bottom portion of the housing, and both the adhesive layer and the sample face the lens of the base material. A reflection-type microscope module, which is installed in .
The reflection type microscope module according to claim 1, wherein the light beam passes through the lens and then reaches the image reading module after being reflected through the sample adhesive part.
The reflection microscope module according to claim 1, further comprising a light emitting component that has a light source and is adjacent to the lens.
Further comprising a light guide element installed outside the housing, the light guide element having a light entrance portion and a light exit portion,
The light exit portion is adjacent to the lens, let me accept light rays light incident part, a reflection-type microscope according to claim 1, by emitting light from the light exit portion, characterized in that to reach the lens module. When the reflection type microscope module is not used together with a light source, the housing has at least one through hole, and external rays are incident on the inside of the housing and the sample observation surface. Item 2. The reflective microscope module according to item 1.
The said base material has a recessed part and a extending|stretching part, the said extending|stretching part is adjacent to the said recessed part, and the said adhesive layer is installed in the one side which has the said recessed part of the said base material. The reflective microscope module described.
The reflection microscope module according to claim 1, wherein at least a part of the sample adhesive part is a light-transmitting region.
The reflection type microscope module according to claim 6 , wherein the extending portion is a non-light-transmitting area, and the recess is a light-transmitting area.

The reflection type microscope module according to claim 1, wherein the sample adhesive part is a seal.
The reflection-type microscope module further includes a detachable cover, and the housing and the detachable cover are connected with each other by tightening with a screw, fitting with a fixed claw set, or a suction method via a suction unit. The reflection type microscope module according to claim 1, wherein the reflection type microscope module is a reflection type microscope module.
The reflection microscope module according to claim 1, wherein the bottom portion has two sample adhesive part fixing structures.
The reflection type microscope module according to claim 1, further comprising a mounting tool installed in the housing and connected to the image reading module.
The reflection microscope module according to claim 1, wherein the sample observation surface has a shortest distance from the lens within a range of 0.1 mm to 10 mm.
The reflection-type microscope module according to claim 1, wherein the base material has a flat surface without recesses.
Image reading module,
A reflection microscope apparatus comprising the reflection microscope module according to claim 1.

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