Mobile phone microscope interface device capable of adjusting position of smart phone at multiple angles

Abstract

The utility model discloses a mobile phone microscope interface device capable of adjusting the position of a smartphone at multiple angles, which is used for connecting the smartphone with an electronic eyepiece interface arranged on a microscope, and comprises an optical assembly, the optical assembly comprises an L-shaped sleeve, the lower part of one end of the L-shaped sleeve is rotatably connected with an insertion tube through an angle fine adjustment mechanism, and the insertion tube is provided with a lens. A shading connecting pipe is sleeved with the other end of the L-shaped sleeve, one end of the shading connecting pipe is fixedly connected with the surface of one side of the mobile phone clamp, an observation hole is formed in the inner wall of one side of the mobile phone clamp and communicated with the shading connecting pipe, and an interface adapter is arranged between the other end of the insertion pipe and one end of the electronic eyepiece interface. Through adjustment of the horizontal angle and the vertical angle, the mobile phone screen can rapidly and freely rotate by 360 degrees in the horizontal plane direction to face observers in multiple directions, and the pitching angle can be finely adjusted according to watching requirements in the vertical direction.

Description

Technical Field

[0001] The utility model relates to the field of mobile phone microscope interfaces, and in particular to a mobile phone microscope interface device capable of adjusting the position of a smart phone at multiple angles. Background Art

[0002] Smartphones have a huge market and are developing rapidly. While the pixels of mobile phone cameras are constantly improving, functions such as data transmission, storage, video conferencing and screen projection are developing rapidly. Smartphones have become a personal smart device that can realize photography, data storage, data transmission and data sharing for scientific research. Compared with the smartphone market, the electronic eyepiece of a microscope is small, the replacement speed is slow, and the price of pixel improvement and intelligent transformation is high. However, the existing technology has the following problems: 1. No imaging can be achieved without a microscope eyepiece; 2. When there are multiple observers on site who want to watch the mobile phone screen, the visual position is limited.

[0003] How to invent a mobile phone microscope interface device that can adjust the position of a smartphone at multiple angles to improve these problems has become an urgent problem to be solved by technical personnel in this field. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a mobile phone microscope interface device which can adjust the position of a smart phone at multiple angles, aiming to improve the problem that the prior art cannot form an image when there is no microscope eyepiece and the visual position is limited when there are multiple observers on site who intend to watch the mobile phone screen.

[0005] The utility model is implemented as follows: a mobile phone microscope interface device capable of adjusting the position of a smart phone at multiple angles, used for connecting a smart phone with an electronic eyepiece interface arranged on a microscope, comprising an optical component, wherein the optical component comprises an L-shaped sleeve, a plug-in tube is rotatably connected to the lower side of one end of the L-shaped sleeve through an angle fine-tuning mechanism, a gap is arranged between one end of the L-shaped sleeve and one end of the plug-in tube, a light-shielding telescopic tube is arranged in the gap, a coated 45° prism is arranged inside the L-shaped sleeve, a right-angled plane on one side of the coated 45° prism faces one end of the plug-in tube, and a right-angled plane on the other side of the coated 45° prism faces the other end of the L-shaped sleeve, a limiting groove is arranged on the inner wall of the plug-in tube, a lens group is engaged and connected in the limiting groove, a light-shielding connecting tube is sleeved inside the other end of the L-shaped sleeve, one end of the light-shielding connecting tube is fixedly connected to the surface of one side of the mobile phone clamp, an observation hole is arranged on the inner wall of one side of the mobile phone clamp, the observation hole is arranged in communication with the light-shielding connecting tube, and an interface adapter is arranged between the other end of the plug-in tube and one end of the electronic eyepiece interface.

[0006] In a preferred technical solution of the utility model, the interface adapter includes a first connecting tube, and one end of the electronic eyepiece interface and the insertion tube are respectively sleeved on both ends of the first connecting tube. Limiting rings are provided at both ends of the inner wall of the first connecting tube.

[0007] In a preferred technical solution of the present utility model, the inner diameter of one end of the first connecting tube is consistent with the diameter of the electronic eyepiece interface, and the inner diameter of the other end of the first connecting tube is consistent with the diameter of the insertion tube.

[0008] In a preferred technical solution of the present utility model, the angle fine-tuning mechanism includes a first connecting portion integrally arranged on the outer wall of one end of the L-shaped sleeve and a second connecting portion integrally arranged on the outer wall of one side of the insert tube, a connecting shaft is fixedly installed at one end of the first connecting portion, a through hole is arranged on one side surface of the second connecting portion, the connecting shaft is rotatably connected in the through hole, a worm gear is fixedly sleeved at one end of the connecting shaft, the worm gear is meshingly connected to a worm on one side, the worm is rotatably installed in a mounting hole arranged on one side surface of a mounting plate, one end of the mounting plate is fixedly connected to the outer wall of the insert tube, and an adjustment knob is arranged on one end of the worm.

[0009] In a preferred technical solution of the present utility model, the L-shaped sleeve and the insert tube are both made of light-shielding material.

[0010] In a preferred technical solution of the utility model, a focus fine-tuning component is further provided between the L-shaped sleeve and the light-shielding connecting tube.

[0011] In a preferred technical solution of the present utility model, the focus fine-tuning assembly includes a first connecting plate arranged on the outer wall of the other end of the L-shaped sleeve, a threaded hole is opened on the surface of one side of the first connecting plate, a threaded rod is threadedly connected in the threaded hole, one end of the threaded rod is rotatably connected to the surface of one side of the second connecting rod, and the second connecting rod is arranged on the outer wall of one side of the shading connecting tube.

[0012] The beneficial effects of the utility model are as follows: the utility model obtains a mobile phone microscope interface device capable of adjusting the position of a smart phone at multiple angles through the above-mentioned design. When in use, the smart phone and the microscope functions are firstly integrated, and the cost of converting the original optical microscope into an electron microscope and the subsequent maintenance cost are reduced, that is, high-pixel microscopic image data can be obtained without an eyepiece, and the smart phone can be used for camera, data transmission, storage, sharing, video conferencing and other functions. At the same time, the adjustment of the horizontal angle and the vertical angle is realized. In the horizontal plane direction, the mobile phone screen can be quickly and freely rotated 360° toward observers in multiple directions, and the vertical direction can also be fine-tuned for the purpose of pitch angle according to viewing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic three-dimensional diagram of the overall structure provided by the embodiment of the utility model;

[0015] Figure 2 A schematic three-dimensional diagram of the overall cross-sectional structure provided for an embodiment of the utility model;

[0016] Figure 3 A schematic perspective view of the overall cross-sectional structure of the interface adapter provided by the embodiment of the utility model;

[0017] Figure 4 A schematic three-dimensional diagram of the overall cross-sectional structure of an optical component provided by an embodiment of the utility model;

[0018] Figure 5 A schematic three-dimensional diagram of the overall structure of an optical component provided in an embodiment of the utility model;

[0019] Figure 6 A schematic diagram of the overall main structure of the optical assembly provided by the embodiment of the utility model;

[0020] Figure 7 This is a schematic diagram of the cross-sectional structure of a limiting arc sleeve and a limiting arc slide rod in an optical component provided by an embodiment of the utility model.

[0021] In the figure: 1-microscope; 2-eyepiece; 3-electronic eyepiece interface; 4-interface adapter; 5-optical component; 6-focus fine-tuning component; 7-light-shielding connecting tube; 8-mobile phone clamp; 401-first connecting tube; 402-limiting ring; 501-L-shaped sleeve; 502-insertion tube; 503-light-shielding telescopic tube; 504-coated 45° prism; 505-limiting groove; 506-lens group; 507-first connecting part; 508-connecting shaft; 509-second connecting part; 510-worm gear; 511-worm; 512-mounting plate; 513-adjusting knob; 514-limiting arc sleeve; 515-limiting arc slide rod; 601-first connecting plate; 602-threaded rod; 603-second connecting rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figures 1 to 5 The utility model provides a technical solution: a mobile phone microscope interface device capable of adjusting the position of a smart phone at multiple angles, used for connecting a smart phone to an electronic eyepiece interface 3 provided on a microscope 1, comprising an optical component 5, the optical component 5 comprising an L-shaped sleeve 501, a plug 502 is rotatably connected to one end of the L-shaped sleeve 501 through an angle fine-tuning mechanism, a gap is provided between one end of the L-shaped sleeve 501 and one end of the plug 502, a light-shielding telescopic tube 503 is provided in the gap, a coated 45° prism 504 is provided inside the L-shaped sleeve 501, and a coated 45° prism 504 is provided inside the L-shaped sleeve 501. The right-angled plane on one side of 04 faces one end of the insertion tube 502, and the right-angled plane on the other side of the coated 45° prism 504 faces the other end of the L-shaped sleeve 501. A limiting groove 505 is arranged on the inner wall of the insertion tube 502, and a lens group 506 is snap-connected in the limiting groove 505. A shading connecting tube 7 is sleeved on the other end of the L-shaped sleeve 501, and one end of the shading connecting tube 7 is fixedly connected to the surface of one side of the mobile phone clamp 8. An observation hole is arranged on the inner wall of one side of the mobile phone clamp 8, and the observation hole is connected to the shading connecting tube 7. An interface adapter 4 is arranged between the other end of the insertion tube 502 and one end of the electronic eyepiece interface 3.

[0025] It should be noted that the device is used to connect a smart phone and the electronic eyepiece interface 3 of the microscope 1, so that in some cases where there is no eyepiece 2, the device can also be used to connect to a smart phone to obtain high-pixel microscopic image data.

[0026] See also Figure 3 The interface adapter 4 includes a first connecting tube 401, the electronic eyepiece interface 3 and one end of the insertion tube 502 are respectively sleeved on both ends of the first connecting tube 401, and limit rings 402 are provided at both ends of the inner wall of the first connecting tube 401.

[0027] One end of the electronic eyepiece interface 3 and the insertion tube 502 are respectively sleeved on the two ends of the first connecting tube 401, and the two are rotatably connected through the interface adapter 4, so that the optical component 5 and the mobile phone clamp 8 can be independently rotated relative to the electronic eyepiece interface 3. When showing it to multiple people, the viewers do not need to move their positions, which is more comfortable and convenient, and has higher work efficiency. The limit rings 402 set on the inner walls at both ends of the first connecting tube 401 can limit the connection to prevent the electronic eyepiece interface 3 and the insertion tube 502 from sliding and displacing, thereby improving stability during use.

[0028] Furthermore, the inner diameter of one end of the first connecting tube 401 is consistent with the diameter of the electronic eyepiece interface 3 , and the inner diameter of the other end of the first connecting tube 401 is consistent with the diameter of the insertion tube 502 .

[0029] The two ends of the first connecting tube 401 are respectively connected to the electronic eyepiece interface 3 and the insertion tube 502. The same diameter can ensure that no light leakage gap will be generated after the connection to affect the overall imaging effect.

[0030] The two ends of the first connecting tube 401 are respectively connected to the electronic eyepiece interface 3 and the insertion tube 502. The same diameter can ensure that there will be no light leakage gap after the connection to affect the overall imaging effect, and at the same time, the optical component 5 can rotate relatively smoothly.

[0031] See also Figures 4 to 7 The angle fine-tuning mechanism includes a first connecting portion 507 integrally arranged on the outer wall of one end of the L-shaped sleeve 501 and a second connecting portion 509 integrally arranged on the outer wall of one side of the insert tube 502. One end of the first connecting portion 507 is fixedly connected to a connecting shaft 508. A through hole is arranged on the surface of one side of the second connecting portion 509. The connecting shaft 508 is rotatably connected to the through hole. One end of the connecting shaft 508 is fixedly sleeved with a worm gear 510. The worm gear 510 is meshed and connected with a worm 511 on one side. The worm 511 is rotatably installed in a mounting hole arranged on the surface of one side of a mounting plate 512. One end of the mounting plate 512 is fixedly connected to the outer wall of the insert tube 502. An adjusting knob 513 is arranged on one end of the worm 511.

[0032] The lens group 506 is located inside the insertion tube 502 and is used to zoom the image in the electronic eyepiece interface 3 to facilitate observation by the user. The coated 45° prism 504 is located at the bend of the L-shaped sleeve 501 and is fixedly connected to the inner wall of the L-shaped sleeve 501 through a connecting piece, and is used to convert the image of the lens group 506 into a horizontal direction for the user to observe through the mobile phone. When the vertical angle of the mobile phone needs to be adjusted, the worm 511 can be rotated by adjusting the knob 513 to drive the worm gear 510 to rotate, and the worm gear 510 is fixedly arranged on the connecting shaft 50 8, the connecting shaft 508 and the sleeve 501 are integrally arranged, so the rotation of the worm gear 510 can drive the connecting shaft 508 to rotate, so as to achieve fine adjustment of the vertical angle of the L-shaped sleeve 501 relative to the insertion tube 502, so as to perform fine adjustment within a range that will not significantly affect the imaging effect, further reducing the limitations in use. When the angle of the L-shaped sleeve 501 and the insertion tube 502 changes, the light-shielding telescopic tube 503 is deformed between the two to connect the two, and at the same time, the light-shielding telescopic tube 503 can shield external light to avoid affecting the imaging.

[0033] Furthermore, the L-shaped sleeve 501 and the inserting tube 502 are both made of light-shielding materials.

[0034] The L-shaped sleeve 501 and the inserting tube 502 are also made of light-shielding material to ensure that the effect of the picture taken by the mobile phone is not affected by external light.

[0035] Furthermore, a focus fine-tuning component 6 is provided between the L-shaped sleeve 501 and the light-shielding connecting tube 7 .

[0036] In addition to using the optical zoom function of the mobile phone camera, the distance between the mobile phone camera and the lens group 506 can also be adjusted through the focus fine-tuning component 6, thereby achieving physical zoom at the same time and reducing limitations in use.

[0037] Furthermore, the focus fine-tuning assembly 6 includes a first connecting plate 601 arranged on the outer wall of the other end of the L-shaped sleeve 501, and a threaded hole is opened on the surface of one side of the first connecting plate 601. A threaded rod 602 is threadedly connected in the threaded hole. One end of the threaded rod 602 is rotatably connected to the surface of one side of the second connecting rod 603, and the second connecting rod 603 is arranged on the outer wall of one side of the shading connecting tube 7.

[0038] One end of the threaded rod 602 is rotatably connected to the second connecting rod 603, and the threaded rod 602 is threadedly connected to a threaded hole opened on the surface of the first connecting plate 601, so rotating the threaded rod 602 can cause it to move in the threaded hole, thereby driving the shading connecting tube 7 to slide and move in the L-shaped sleeve 501, and thus adjusting the distance between the mobile phone clamp 8 and the lens group 506, thereby achieving fine-tuning of the focal length to ensure clear imaging.

[0039] Embodiment 2

[0040] See also Figures 1 to 7 The utility model provides a technical solution: a mobile phone microscope interface device capable of adjusting the position of a smart phone at multiple angles, used for connecting a smart phone to an electronic eyepiece interface 3 provided on a microscope 1, comprising an optical component 5, the optical component 5 comprising an L-shaped sleeve 501, a plug 502 is rotatably connected to one end of the L-shaped sleeve 501 through an angle fine-tuning mechanism, a gap is provided between one end of the L-shaped sleeve 501 and one end of the plug 502, a light-shielding telescopic tube 503 is provided in the gap, a coated 45° prism 504 is provided inside the L-shaped sleeve 501, and a coated 45° prism 504 is provided inside the L-shaped sleeve 501. The right-angled plane on one side of 04 faces one end of the insertion tube 502, and the right-angled plane on the other side of the coated 45° prism 504 faces the other end of the L-shaped sleeve 501. A limiting groove 505 is arranged on the inner wall of the insertion tube 502, and a lens group 506 is snap-connected in the limiting groove 505. A shading connecting tube 7 is sleeved on the other end of the L-shaped sleeve 501, and one end of the shading connecting tube 7 is fixedly connected to the surface of one side of the mobile phone clamp 8. An observation hole is arranged on the inner wall of one side of the mobile phone clamp 8, and the observation hole is connected to the shading connecting tube 7. An interface adapter 4 is arranged between the other end of the insertion tube 502 and one end of the electronic eyepiece interface 3.

[0041] It should be noted that the device is used to connect a smart phone and the electronic eyepiece interface 3 of the microscope 1, so that in some cases where there is no eyepiece 2, the device can also be used to connect to a smart phone to obtain high-pixel microscopic image data.

[0042] See also Figure 3 The interface adapter 4 includes a first connecting tube 401, the electronic eyepiece interface 3 and one end of the insertion tube 502 are respectively sleeved on both ends of the first connecting tube 401, and limit rings 402 are provided at both ends of the inner wall of the first connecting tube 401.

[0043] One end of the electronic eyepiece interface 3 and the insertion tube 502 are respectively sleeved on the two ends of the first connecting tube 401, and the two are rotatably connected through the interface adapter 4, so that the optical component 5 and the mobile phone clamp 8 can be independently rotated relative to the electronic eyepiece interface 3. When showing it to multiple people, the viewers do not need to move their positions, which is more comfortable and convenient, and has higher work efficiency. The limit rings 402 set on the inner walls at both ends of the first connecting tube 401 can limit the connection to prevent the electronic eyepiece interface 3 and the insertion tube 502 from sliding and displacing, thereby improving stability during use.

[0044] Furthermore, the inner diameter of one end of the first connecting tube 401 is consistent with the diameter of the electronic eyepiece interface 3 , and the inner diameter of the other end of the first connecting tube 401 is consistent with the diameter of the insertion tube 502 .

[0045] The two ends of the first connecting tube 401 are respectively connected to the electronic eyepiece interface 3 and the insertion tube 502. The same diameter can ensure that no light leakage gap will be generated after the connection to affect the overall imaging effect.

[0046] The two ends of the first connecting tube 401 are respectively connected to the electronic eyepiece interface 3 and the insertion tube 502. The same diameter can ensure that there will be no light leakage gap after the connection to affect the overall imaging effect, and at the same time, the optical component 5 can rotate relatively smoothly.

[0047] See also Figure 4 and Figure 5 The angle fine-tuning mechanism includes a first connecting portion 507 integrally arranged on the outer wall of one end of the L-shaped sleeve 501 and a second connecting portion 509 integrally arranged on the outer wall of one side of the insert tube 502. One end of the first connecting portion 507 is fixedly connected to a connecting shaft 508. A through hole is arranged on the surface of one side of the second connecting portion 509. The connecting shaft 508 is rotatably connected to the through hole. One end of the connecting shaft 508 is fixedly sleeved with a worm gear 510. The worm gear 510 is meshed and connected with a worm 511 on one side. The worm 511 is rotatably installed in a mounting hole arranged on the surface of one side of a mounting plate 512. One end of the mounting plate 512 is fixedly connected to the outer wall of the insert tube 502. An adjusting knob 513 is arranged on one end of the worm 511.

[0048] The lens group 506 is located inside the insertion tube 502 and is used to zoom the image in the electronic eyepiece interface 3 to facilitate observation by the user. The coated 45° prism 504 is located at the bend of the L-shaped sleeve 501 and is fixedly connected to the inner wall of the L-shaped sleeve 501 through a connecting piece, and is used to convert the image of the lens group 506 into a horizontal direction for the user to observe through the mobile phone. When the vertical angle of the mobile phone needs to be adjusted, the worm 511 can be rotated by adjusting the knob 513 to drive the worm gear 510 to rotate, and the worm gear 510 is fixedly arranged on the connecting shaft 50 8, the connecting shaft 508 and the sleeve 501 are integrally arranged, so the rotation of the worm gear 510 can drive the connecting shaft 508 to rotate, so as to achieve fine adjustment of the vertical angle of the L-shaped sleeve 501 relative to the insertion tube 502, so as to perform fine adjustment within a range that will not significantly affect the imaging effect, further reducing the limitations in use. When the angle of the L-shaped sleeve 501 and the insertion tube 502 changes, the light-shielding telescopic tube 503 is deformed between the two to connect the two, and at the same time, the light-shielding telescopic tube 503 can shield external light to avoid affecting the imaging.

[0049] Furthermore, the L-shaped sleeve 501 and the insertion tube 502 are both made of light-shielding materials.

[0050] The L-shaped sleeve 501 and the inserting tube 502 are also made of light-shielding material to ensure that the effect of the picture taken by the mobile phone is not affected by external light.

[0051] Furthermore, a focus fine-tuning component 6 is provided between the L-shaped sleeve 501 and the light-shielding connecting tube 7 .

[0052] In addition to using the optical zoom function of the mobile phone camera, the distance between the mobile phone camera and the lens group 506 can also be adjusted through the focus fine-tuning component 6, thereby achieving physical zoom at the same time and reducing limitations in use.

[0053] Further, such as Figure 6 and Figure 7 As shown, one end of a limited arc sleeve 514 is fixedly connected to the outer wall of one side of the L-shaped sleeve 501, and a limited arc slide bar is slidably connected inside the limited arc sleeve 514, one end of the limited arc slide bar 515 is fixedly connected to the outer wall of one side of the insertion tube 502, and a protruding limiting structure that can cooperate with each other is provided at the port at the other end of the limiting arc sleeve 514 and the other end of the limiting arc slide bar 515, and the limiting arc slide bar 515 can only slide within a limited stroke between the inner wall of one end of the limiting arc sleeve 514 and the limiting structure at the other end, so that the maximum adjustable pitch angle of the L-shaped sleeve 501 can be limited by the cooperation of the limiting arc sleeve 514 and the limiting arc slide bar 515, so as to avoid the L-shaped sleeve 501 being adjusted to a relatively large angle due to operational errors during use, which causes the two ends of the shading telescopic tube 503 to be separated from the L-shaped sleeve 501 and the insertion tube 502, thereby relatively improving the stability during use.

[0054] Furthermore, the focus fine-tuning assembly 6 includes a first connecting plate 601 arranged on the outer wall of the other end of the L-shaped sleeve 501, and a threaded hole is opened on the surface of one side of the first connecting plate 601. A threaded rod 602 is threadedly connected in the threaded hole. One end of the threaded rod 602 is rotatably connected to the surface of one side of the second connecting rod 603, and the second connecting rod 603 is arranged on the outer wall of one side of the shading connecting tube 7.

[0055] One end of the threaded rod 602 is rotatably connected to the second connecting rod 603, and the threaded rod 602 is threadedly connected to a threaded hole opened on the surface of the first connecting plate 601, so rotating the threaded rod 602 can cause it to move in the threaded hole, thereby driving the shading connecting tube 7 to slide and move in the L-shaped sleeve 501, and thus adjusting the distance between the mobile phone clamp 8 and the lens group 506, thereby achieving fine-tuning of the focal length to ensure clear imaging.

[0056] Working principle: one end of the interface adapter 4 is sleeved on one end of the electronic eyepiece interface 3, and then one end of the insertion tube 502 is sleeved on the other end of the interface adapter 4, and then the mobile phone is placed on the mobile phone clamp 8, so that the mobile phone camera is located in the observation hole, so that the picture inside the L-shaped sleeve 501 can be captured, and the image of the microscope 1 is scaled by the lens group 506 and reflected to the L-shaped sleeve 501 through the coated 45° prism 504, and the imaging picture is captured by the mobile phone camera. When it is necessary to show it to multiple people, the optical component 5 and the mobile phone clamp 8 as a whole can be directly rotated to complete the independent rotation of the optical component 5 and the mobile phone clamp 8 relative to the electronic eyepiece interface 3 through the interface adapter 4, and the vertical angle of the mobile phone and the optical component 5 can be fine-tuned within the range that will not significantly affect the imaging effect through the angle fine-tuning mechanism, thereby reducing the limitations in use, and at the same time, the distance from the mobile phone camera to the coated 45° prism 504 can be adjusted through the focal length fine-tuning component 6, and the imaging effect can be further guaranteed with the optical zoom function of the mobile phone camera.

[0057] It should be noted that the specific model and specifications of the microscope 1 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0058] The power supply and principle of the microscope 1 are clear to those skilled in the art and will not be described in detail here.

[0059] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mobile phone microscope interface device capable of adjusting the position of a smart phone at multiple angles, used to connect a smart phone to an electronic eyepiece interface provided on a microscope, characterized in that: The optical component comprises an L-shaped sleeve, wherein one end of the L-shaped sleeve is rotatably connected to a plug through an angle fine-tuning mechanism, a gap is arranged between one end of the L-shaped sleeve and one end of the plug, a light-shielding telescopic tube is arranged in the gap, a coated 45° prism is arranged inside the L-shaped sleeve, a right-angled plane on one side of the coated 45° prism faces one end of the plug, and a right-angled plane on the other side of the coated 45° prism faces the other end of the L-shaped sleeve, a limiting groove is arranged on the inner wall of the plug, a lens group is snap-connected in the limiting groove, a light-shielding connecting tube is sleeved inside the other end of the L-shaped sleeve, one end of the light-shielding connecting tube is fixedly connected to the surface of one side of the mobile phone clamp, an observation hole is arranged on the inner wall of one side of the mobile phone clamp, the observation hole is connected to the light-shielding connecting tube, and an interface adapter is arranged between the other end of the plug and one end of the electronic eyepiece interface.

2. The mobile phone microscope interface device capable of adjusting the position of a smart phone at multiple angles as claimed in claim 1, characterized in that: The interface adapter comprises a first connecting tube, the electronic eyepiece interface and one end of the cannula are respectively sleeved on both ends of the first connecting tube, and limit rings are arranged at both ends of the inner wall of the first connecting tube.

3. The mobile phone microscope interface device capable of adjusting the position of a smart phone at multiple angles as claimed in claim 2, characterized in that: The inner diameter of one end of the first connecting tube is consistent with the diameter of the electronic eyepiece interface, and the inner diameter of the other end of the first connecting tube is consistent with the diameter of the insertion tube.

4. The mobile phone microscope interface device capable of adjusting the position of a smart phone at multiple angles as claimed in claim 1, characterized in that: The angle fine-tuning mechanism includes a first connecting portion integrally arranged on the outer wall of one end of the L-shaped sleeve and a second connecting portion integrally arranged on the outer wall of one side of the insert tube, a connecting shaft is fixedly installed at one end of the first connecting portion, a through hole is arranged on one side surface of the second connecting portion, the connecting shaft is rotatably connected in the through hole, a worm gear is fixedly sleeved at one end of the connecting shaft, the worm gear is meshedly connected to a worm on one side, the worm is rotatably installed in a mounting hole arranged on one side surface of a mounting plate, one end of the mounting plate is fixedly connected to the outer wall of the insert tube, and an adjustment knob is arranged on one end of the worm.

5. The mobile phone microscope interface device capable of adjusting the position of a smart phone at multiple angles as claimed in claim 1, characterized in that: The L-shaped sleeve and the insert tube are both made of light-shielding material.

6. The mobile phone microscope interface device capable of adjusting the position of a smart phone at multiple angles as claimed in claim 1, characterized in that: A focus fine-tuning component is also provided between the L-shaped sleeve and the light-shielding connecting tube.

7. The mobile phone microscope interface device capable of adjusting the position of a smart phone at multiple angles as claimed in claim 6, characterized in that: The focus fine-tuning assembly includes a first connecting plate arranged on the outer wall of the other end of the L-shaped sleeve, a threaded hole is opened on the surface of one side of the first connecting plate, a threaded rod is threadedly connected in the threaded hole, one end of the threaded rod is rotatably connected to the surface of one side of the second connecting rod, and the second connecting rod is arranged on the outer wall of one side of the shading connecting tube.

Images