阅读说明：本技术 一种便携式测量显微镜 (Portable measuring microscope ) 是由 张宇昌 张剑平 陆彤 于 2021-07-30 设计创作，主要内容包括：本发明公开了一种便携式测量显微镜,包括底座载物台、基准块、测量标尺、带有摄像头的数码产品以及数码产品支架,数码产品支架能够相对底座载物台升降调节；数码产品支架的一侧设有镜头架,镜头架上设有镜头；基准块设置于所述底座载物台上镜头的下方,基准块设有基准刻度；测量标尺用于测量数码产品显示的物体尺寸。本发明提供一种便于携带的便携式显微镜,通过手机等移动数码产品的观察,方便观察记录,成本较低,并能够对观察结果进行存储,同时对观察物体进行尺寸测量。(The invention discloses a portable measuring microscope, which comprises a base object stage, a reference block, a measuring scale, a digital product with a camera and a digital product bracket, wherein the digital product bracket can be adjusted in a lifting way relative to the base object stage; one side of the digital product bracket is provided with a lens frame, and a lens is arranged on the lens frame; the reference block is arranged below the lens on the base object stage and provided with reference scales; the measuring scale is used for measuring the size of an object displayed by the digital product. The invention provides a portable microscope which is convenient to carry, convenient to observe and record and low in cost through observation of mobile digital products such as mobile phones, and can store an observation result and measure the size of an observed object.)

1. A portable measuring microscope is characterized by comprising a base object stage, a reference block, a measuring scale, a digital product with a camera and a digital product bracket, wherein the digital product bracket can be adjusted in a lifting way relative to the base object stage; a lens frame is arranged on one side of the digital product support, a lens is arranged on the lens frame, and a camera of the digital product can correspond to the lens after the digital product is placed on the digital product support;

the reference block is arranged below the lens on the base object stage and provided with reference scales; the measuring scale is used for measuring the size of an object displayed by the digital product.

2. The portable measuring microscope of claim 1, wherein a side bracket is disposed on a side surface of the base stage, a guide rail is disposed on an inner side of the side bracket, a rack capable of sliding up and down along the guide rail is disposed on the guide rail, a gear engaged with the rack is disposed in the side bracket, the gear is rotatably disposed in the side bracket via the gear shaft, a moving knob is disposed at an end of the gear shaft, and the digital product bracket is fixedly connected to the rack.

3. A portable measuring microscope according to claim 2 wherein the rack is a helical rack and the gear is a helical gear.

4. The portable measuring microscope according to claim 1, wherein the upper surface of the digital product holder is provided with a non-slip pad.

5. The portable measuring microscope according to claim 1, wherein the bottom of the lens holder is provided with an LED lamp.

6. The portable measuring microscope according to claim 1, wherein the length of the reference scale is defined as L, a magnified reference scale with a length of a multiple of L is provided on the measuring scale, and the length of the magnified reference scale is defined as L; the measuring scale is also provided with measuring scales which are L/L times of the standard size.

7. The portable measuring microscope according to claim 1, wherein the reference scale has a mm length, and the measuring scale is provided with a standard size; the displayed reference scale of the digital product is b millimeters, and the actual size of the object to be measured is equal to a/b times of the size of the object displayed by the digital product measured by the measuring scale.

8. A portable measuring microscope according to claim 7 wherein the reference scale is 0.5 mm or 1 mm in length.

9. The portable measuring microscope of claim 1, wherein the digital product is a mobile phone or a tablet computer.

10. The portable measuring microscope of claim 1, wherein the base stage is provided with a slot that matches the digital product holder, such that the digital product holder can be inserted into the slot when moved to the lowest position.

Technical Field

The invention relates to the technical field of microscopes, in particular to a portable measuring microscope.

Background

With the wide application of microscopes, the use demands of microscopes are more and more diversified. Because traditional microscope is bulky, carries inconveniently, and present microscope's use still limits in the laboratory, and the sample of gathering outdoors still need take the laboratory back to observe, has reduced work efficiency intangibly. The traditional microscope also has the defects of inconvenient observation and incapability of storing the observation result, and cannot be matched with mobile equipment for use, so that the observation result cannot be recorded or stored. In addition, the conventional microscope does not have a measurement function and cannot measure the size of an object to be observed.

Disclosure of Invention

The invention aims to provide a portable measuring microscope, which effectively improves the portability and the observation convenience of the microscope and has the function of saving an observation result and a measuring function.

In order to achieve the above purpose, the invention provides the following technical scheme: a portable measuring microscope comprises a base object stage, a reference block, a measuring scale, a digital product with a camera and a digital product bracket, wherein the digital product bracket can be adjusted in a lifting way relative to the base object stage; a lens frame is arranged on one side of the digital product support, a lens is arranged on the lens frame, and a camera of the digital product can correspond to the lens after the digital product is placed on the digital product support;

the reference block is arranged below the lens on the base object stage and provided with reference scales; the measuring scale is used for measuring the size of an object displayed by the digital product.

Preferably, a side support is arranged on the side face of the base object stage, a guide rail is arranged on the inner side of the side support, a rack capable of sliding up and down along the guide rail is arranged on the guide rail, a gear meshed with the rack is arranged in the side support, the gear is rotatably arranged in the side support through a gear shaft, a movable knob is arranged at the end of the gear shaft, and the digital product support is fixedly connected to the rack.

Preferably, the rack is a helical rack, and the gear is a helical gear.

Preferably, the upper surface of the digital product bracket is provided with an anti-slip pad.

Preferably, the bottom of the lens frame is provided with an LED lamp.

Preferably, the length of the reference scale is defined as L, an amplification reference scale with a certain multiple of the length L is arranged on the measuring scale, and the length of the amplification reference scale is defined as L; the measuring scale is also provided with measuring scales which are L/L times of the standard size.

Preferably, the length of the reference scale is a millimeter, and the measurement scale arranged on the measurement scale is of a standard size; the displayed reference scale of the digital product is b millimeters, and the actual size of the object to be measured is equal to a/b times of the size of the object displayed by the digital product measured by the measuring scale.

Preferably, the length of the reference scale is 0.5 mm or 1 mm.

Preferably, the digital product is a mobile phone or a tablet computer.

Preferably, the base object stage is provided with a groove matched with the digital product support, so that the digital product support can be embedded into the groove when moving to the lowest position.

Compared with the prior art, the invention has the advantages that: the portable microscope can overcome the defects of large volume, small magnification, inconvenient observation, incapability of measuring precise objects, incapability of storing observation results and the like of the traditional microscope, is convenient to carry, is convenient to observe and record through the observation of mobile digital products such as mobile phones and the like, is low in cost, can store the observation results, and can measure the size of the observed object.

Drawings

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

Fig. 2 is an exploded schematic view of the present invention.

In the figure: 1. a base stage; 2. a digital product support; 3. a mobile phone; 4. a lens holder; 5. a lens; 6. an LED lamp; 7. a non-slip mat; 8. a side bracket; 9. a helical rack; 10. a helical gear; 11. a gear shaft; 12. moving the knob; 13. a reference block; 14. and measuring a scale.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further specifically described below by way of embodiments in combination with the accompanying drawings.

Example 1

A portable measuring microscope, as shown in fig. 1-2, comprising a base stage 1, a reference block 13, a measuring scale 14, a digital product with a camera, and a digital product support 2, wherein the digital product in this embodiment adopts a mobile phone 3, which can further reduce the size of the digital product support 2; the height of the digital product support 2 can be adjusted so that the digital product support can move up and down relative to the base object table 1.

In the structure, one side of the digital product support 2 is provided with the lens frame 4, the lens 5 is arranged on the lens frame 4, and the LED lamp 6 is arranged at the bottom of the lens frame 4 and used for illumination of an object to be observed, so that an observation result is clearer. In this embodiment, the upper surface of the digital product support 2 is provided with the non-slip pad 7 to prevent the mobile phone 3 placed on the surface of the digital product support 2 from sliding; the display screen of the mobile phone 3 is upwards placed on the digital product support 2, and the rear camera of the mobile phone 3 is aligned with the lens 5.

Specifically, a side bracket 8 is arranged on the side surface of the base object stage 1, a guide rail is arranged on the inner side of the side bracket 8, a helical rack 9 capable of sliding up and down along the guide rail is arranged on the guide rail, and the helical rack 9 is fixedly connected with the digital product bracket 2, so that the digital product bracket 2 can move up and down through the sliding fit of the helical rack 9 and the guide rail; the side support 8 is internally provided with a helical gear 10 meshed with the helical gear 9, the helical gear 10 is rotatably arranged in the side support 8 through a gear shaft 11, the end part of the gear shaft 11 is provided with a moving knob 12, the rotating moving knob 12 drives the helical gear 10 to rotate, and the helical gear 9 is driven to move up and down through the meshing relation between the helical gear 10 and the helical gear 9, so that the lifting adjustment of the digital product support 2 is realized, and the focusing function is realized.

In this embodiment, base objective table 1 is equipped with the groove that matches with digital product support 2 for when digital product support 2 removed to the lowest position, can imbed this inslot, move digital product support 2 to the inslot when not using in order to reduce the product size, be convenient for accomodate and carry.

In the embodiment, an object to be observed is placed on the base object stage 1 and is positioned below the lens 5, the LED lamp 6 is turned on to illuminate, then the focusing is carried out by moving the knob 12, so that the amplified image acquired by the mobile phone 3 is clear enough, and then the acquired image can be observed, stored and recorded. In the embodiment, the camera of the mobile device serves as the eyepiece of the optical microscope, so that only one lens is required to be arranged on the lens frame 4, the structure and the volume of the embodiment are further simplified, and the portability is improved.

The present embodiment also has the function of measuring the size of the observed object, specifically, a reference block 13 is detachably disposed on the base stage 1 below the lens 5, a reference scale with a length of l is disposed on the reference block 13, and the measurement scale 14 is used for measuring the size of the object displayed by the digital product.

In this embodiment, the measurement scale 14 is provided with an amplification reference scale and a measurement scale, the length of the amplification reference scale L is a fixed multiple of the reference scale, the multiple is vertically L/L, the measurement scale is L/L times of a standard size, the size of an object displayed on the display interface of the mobile phone is measured through the measurement scale of the measurement scale 14, and the directly read length is the measured size of the object.

The measurement method of this embodiment is suitable for a combination of a mobile phone and a lens, where the resolution is determined to be relatively clear when the resolution of the mobile phone and the lens of a certain model is determined to be at 10 times magnification, for example, the length L of the reference scale is set to be 1 mm, the length L of the enlarged reference scale is set to be 10 mm, and the measurement scale is 10 times of the standard size.

Example 2

The difference between this embodiment and embodiment 1 is only that the measurement mode is different, the reference block 13 of this embodiment is provided with a reference size of a fixed length, such as 1 mm, and the measurement scale 14 is provided with only a normal standard size. During measurement, firstly, focusing is carried out to enable an object displayed by the mobile phone 3 to be clear enough, then, the reference scale displayed by the mobile phone is measured through the measuring scale 14, the length of the reference scale is measured, the length is divided by 1 millimeter to obtain the magnification factor at the moment, then, the measuring scale 14 is used for measuring the size of the object displayed by the mobile phone, and the measured result is divided by the magnification factor to obtain the actual size of the object.

The measurement mode of this embodiment is comparatively flexible, but need can obtain the actual size of object through the conversion, is applicable to the cell-phone of different models and camera lens and measures, and application scope is wider. And the measurement resolution can be determined inversely from the magnification.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.