CN212850660U

CN212850660U - Mobile phone microscopic magnification shooting device

Info

Publication number: CN212850660U
Application number: CN202022178397.7U
Authority: CN
Inventors: 徐彬锋; 陈梓健; 马晓嫒; 胡亚荣; 温志浩
Original assignee: Guangdong Food and Drugs Vocational College
Current assignee: Guangdong Food and Drugs Vocational College
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-03-30
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a mobile phone microscopic magnification shooting device, which comprises a fixed support, a stretchable support, a movable slide rail and a lens component, wherein the stretchable support is connected with the fixed support through a spring, the fixed support comprises two cross rods, and the inner side of each cross rod is provided with a first groove; the lens subassembly is installed two on the movable slide rail, the movable slide rail has two, every the both ends of movable slide rail are provided with first arch, just first protruding embedding is in the first recess of fixed bolster, in order to realize the movable slide rail is connected with the fixed bolster slidable. The technical scheme has the characteristics of high imaging quality, simple structure, convenience in operation, good portability and low cost, realizes the functions of amplifying the micro tissue cells and photographing and recording by using a mobile phone, and has good application value.

Description

Mobile phone microscopic magnification shooting device

Technical Field

The utility model relates to an external equipment field of cell-phone relates to a mobile phone micro-magnification in medical image analysis diagnosis field shoots the device, specifically is a mobile phone enlargies and observes micro tissue cell and shoot the external microscope camera lens device of record through the cell-phone.

Background

The modern society has fast pace of life and fierce competition in various industries, and a plurality of people are in a sub-health state for a long time due to busy work; with the development of science and technology and the improvement of living standard, the public pay more attention to the self health; however, due to busy work, high cost of seeing a doctor, privacy problems (such as urine, feces, semen and other detection tests) related to the disease condition, and the like, many people do not want to go to the hospital or cannot go to the hospital for examination, and only according to the past experience, the disease condition is treated by mistake, so that the best treatment time is missed. The universal microscope adopted in the prior art has the defects of high cost and heavy volume, and is not suitable for household use.

Nowadays, smart phones play an increasingly important role in the life of people, and the application range of the mobile phones is increasingly wider due to the improvement of the hardware performance of the mobile phones and the rapid development of network technologies, and the realization of portable medical diagnosis by using the mobile phones is also gradually possible.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's weak point, provide a cell-phone micro-magnification shooting device, have that the formation of image quality is high, simple structure, convenient operation, portability are good and with low costs characteristics, realized amplifying the function of micro tissue cell and the record of shooing with the cell-phone, have better using value.

In order to achieve the above object, the present invention provides the following technical solutions:

a mobile phone microscopic magnification shooting device comprises a fixed support, a stretchable support, a movable sliding rail and a lens assembly, wherein the stretchable support is connected with the fixed support through a spring, the fixed support comprises two cross bars, and a first groove is formed in the inner side of each cross bar; the lens subassembly is installed on the movable slide rail, the movable slide rail has two, every the both ends of movable slide rail are provided with first arch respectively, just first protruding embedding is in the first recess of fixed bolster, in order to realize the movable slide rail is connected with the fixed bolster slidable. The technical scheme can realize the multi-directional position adjustment of the lens assembly so as to accurately adapt to the shooting requirements of different mobile phones and different scenes;

as a further scheme of the utility model, the camera lens subassembly includes slip tray, LED light source layer, even photosphere, light shield layer and micro lens, all be equipped with the opening in the middle of slip tray, LED light source layer, even photosphere and the light shield layer, install on the sliding slide rail slip tray slidable.

As a further proposal of the utility model, the LED light source layer is fixedly installed on the lower surface of the sliding tray, and the light homogenizing layer is installed on the LED light source layer; the utility model discloses a LED light source layer, including light shading layer, even photosphere, fixed frame, slide tray upper surface, micro-lens, light shading layer middle part is provided with fixed frame, the light shading layer covers on the even photosphere, fixed frame passes after the opening of even photosphere, LED light source layer with slide tray upper surface flushes, micro-lens inlays on the fixed frame of light shading layer. The lens assembly has the function of light supplement of the uniform planar light source, can well shield light and ensures the imaging effect.

As a further scheme of the utility model, it is protruding that four tip of slip tray are equipped with the second respectively, the sliding rail inboard is equipped with the second recess, the protruding embedding of second is in the second recess of sliding rail, in order to realize slip tray and sliding rail slidable ground are connected to frictional force when the greatly reduced slides and the wearing and tearing that reduce the device.

As a further scheme of the utility model, still include power module, a power module side is equipped with two bayonet joints, two install the metal conductive foil piece on the bayonet joint respectively.

As a further proposal of the utility model, a socket is arranged on one of the movable slide rails, and a metal guide rail is nested in the second groove of the movable slide rail provided with the socket; the metal guide rail is provided with an electric connection piece, and after the plug connector of the power supply module is inserted into the socket of the movable slide rail, the plug connector is further connected with the electric connection piece of the metal guide rail so as to realize that the power supply module is connected with the metal guide rail. The metal guide rail obtains electric energy from the power module through the metal conductive foil.

As a further scheme of the utility model, the LED light source layer includes a plurality of LED lamp pearls and two metal balls, the metal ball through electrically conductive sheetmetal with LED lamp pearl is connected, the metal ball is installed in the metal guide rail. The metal ball is in contact with the metal guide rail to obtain electric energy, and the electric energy is transmitted to the LED lamp beads, so that power is supplied to the LED light source layer through the power supply module.

As a further aspect of the present invention, the first protrusion and/or the second protrusion are spherical protrusions, and correspondingly, the spherical groove of the first groove and/or the second groove; compared with the prior art, the friction force during sliding can be greatly reduced, and the abrasion of the device can be reduced as well as the mark position can be accurately aligned.

As a further scheme of the utility model, be equipped with the mounting hole in the middle of two horizontal poles of fixed bolster, place in the spring in the mounting hole, but the support of stretching can slide in the mounting hole of horizontal pole.

As a further aspect of the present invention, the connecting portion of the stretchable support and the fixed support adopts a cylindrical structure, and the cylindrical structure gradually increases and then gradually decreases along the direction diameter of the fixed support. The fixing support can be tightly attached to the mounting hole in the fixing support, the stretchable support cannot shake during stretching, and meanwhile stretching is labor-saving and abrasion of the device is reduced.

The utility model discloses relative prior art has following beneficial effect:

(1) the stretchable support is connected with the fixed support through the spring, and the fixed support is slidably connected with the movable slide rail, the movable slide rail and the sliding tray, so that the multi-directional position adjustment of the lens assembly can be realized, the lens assembly can be accurately adapted to different mobile phones, and the shooting requirements of different scenes can be met; furthermore, the first groove of the fixed support and the second groove of the movable sliding rail are both spherical, so that compared with the prior art, friction force during sliding can be greatly reduced, and the abrasion of the device can be reduced while the position of the mark can be accurately aligned.

(2) The lens component adopted by the technical scheme comprises the sliding tray, the LED light source layer, the light homogenizing layer, the light shielding layer and the microscope lens, has a light supplementing function of a uniform planar light source and a good light shielding effect, and ensures the imaging quality; in addition, the structure is simple, the installation mode among all the parts is stable, and the working stability is ensured.

(3) The power module of the technical scheme is directly connected with the movable slide rail through the plug connector, and then is electrified for the LED lamp beads on the LED light source layer through the metal balls, so that the structure is simple, and the power module is convenient to disassemble and assemble.

(4) The connecting portion of this technical scheme's the support of can stretching and fixed bolster adopts the cylinder structure, and the cylinder structure increases along the direction diameter of keeping away from the fixed bolster gradually for but the mounting hole on support and the fixed bolster of stretching closely laminates, but the support of stretching can not rock when tensile, and the diameter of cylinder structure back end reduces gradually, makes comparatively laborsaving and reduce the wearing and tearing of device when tensile.

(5) The device has the characteristics of high imaging quality, simple structure, convenient operation, good portability and low cost, realizes the functions of amplifying the micro tissue cells and photographing and recording by using a mobile phone, and has better application value.

Drawings

FIG. 1 is an exploded view of a mobile phone micro-magnification camera;

FIG. 2 is a schematic structural diagram of a mobile phone micro-magnification shooting device;

FIG. 3 is a schematic diagram of the conductive connection of a micro-magnification camera of a mobile phone;

fig. 4 is a schematic diagram of the use and installation of a mobile phone micro-magnification shooting device.

Description of reference numerals:

the mobile phone comprises a fixing support 1, a cross rod 101, a first groove 102, a stretchable support 2, a movable sliding rail 3, a first protrusion 31, a second groove 32, a sliding tray 4, a second protrusion 41, a light homogenizing layer 5, a light shielding layer 6, a fixing frame 61, a micro lens 7, a power supply module 8, a metal conductive foil 9, a metal guide rail 10, an LED light source layer 11, a metal ball 111 and a mobile phone 12.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In a preferred embodiment of the present invention, as shown in fig. 1-3, a mobile phone micro-magnification photographing device comprises a fixed support 1, a stretchable support 2, a movable slide rail 3 and a lens assembly, wherein the stretchable support 2 is connected to the fixed support 1 through a spring, the fixed support 1 comprises two cross bars 101, and a first groove 102 is formed in the inner side of each cross bar 101; the number of the movable slide rails 3 is two, the lens assembly is mounted on the two movable slide rails 3, first protrusions 31 are arranged at two ends of each movable slide rail 3, and the first protrusions 31 are embedded in first grooves 102 of the fixed support 1, so that the movable slide rails 3 can be slidably connected with the fixed support 1. The technical scheme can realize the multi-directional position adjustment of the lens assembly so as to accurately adapt to the shooting requirements of different mobile phones and different scenes;

the lens component comprises a sliding tray 4, an LED light source layer, a light homogenizing layer 5, a light shielding layer 6 and a micro lens 7, openings are formed in the middle of the sliding tray 4, the LED light source layer, the light homogenizing layer 5 and the light shielding layer 6, and the sliding tray 4 can be slidably mounted on the movable sliding rail 3.

The LED light source layer 11 is fixedly arranged on the lower surface of the sliding tray 4, and the light homogenizing layer 5 is arranged on the LED light source layer 11; the middle part of the light shielding layer 6 is provided with a fixing frame 61, the light shielding layer 6 covers the light homogenizing layer 5, the fixing frame 61 penetrates through the light homogenizing layer 5 and the opening of the LED light source layer 11 and then is flush with the upper surface of the sliding tray 4, the micro lenses 7 are embedded on the fixing frame 61 of the light shielding layer 6, and preferably, the number of the micro lenses 7 can be 2. The lens assembly has the function of light supplement of the uniform planar light source, can well shield light and ensures the imaging effect. The upper surface of the slide tray 4 means a side close to the mobile phone, and the lower surface of the slide tray 4 means a side far from the mobile phone.

The four ends of the sliding tray 4 are respectively provided with a second protrusion 41, the inner side of the movable slide rail 3 is provided with a second groove 32, and the second protrusion 41 is embedded in the second groove 32 of the movable slide rail 3, so that the sliding tray 4 and the movable slide rail 3 can be slidably connected.

The utility model discloses a device still includes

power module

8, and 8 sides of power module are equipped with two plugs, install metal conductive foil 9 on two plugs respectively. A socket is arranged on one of the movable slide rails 3, and the metal guide rail 10 is further nested in the second groove 32 of the movable slide rail 3 provided with the socket, optionally, the metal guide rail 10 can be two sections; the metal guide rail 10 is provided with an electric connecting piece, and after the plug connector of the power supply module 8 is inserted into the socket of the movable slide rail 3, the plug connector is further connected with the electric connecting piece of the metal guide rail 10, so that the power supply module 8 is connected with the metal guide rail 10. The metal tracks 10 draw power from the power module 8 via the metal conductive foil 9.

Specifically, the LED light source layer 11 includes a plurality of LED lamp beads and two metal balls, the metal balls are connected to the LED lamp beads through conductive metal sheets, alternatively, the conductive metal sheets may also be wires, and in addition, the number of the LED lamp beads is preferably 4; the metal ball is installed in metal guide rail 10, and the metal ball realizes acquireing the electric energy with metal guide rail 10 contact to transmit the electric energy to LED lamp pearl, thereby for LED light source layer 11 power supply through power module 8.

Specifically, power module 8 internally mounted miniature rechargeable battery gives the utility model discloses a device supplies power for whole device need not follow the cell-phone and acquires the electric energy. And a switch is arranged on one side of the power supply module 8 and can control whether the LED light source layer 11 works or not. The power module 8 is also provided with an electric quantity indicator light and a Micro-USB interface, when the electric quantity is insufficient, the electric quantity indicator light is displayed to be red and twinkle, the Micro-USB interface at one side is required to be charged, and at the moment, the electric quantity indicator light is displayed to be red; when the electric quantity is sufficient, the electric quantity indicating lamp is displayed as green. The metal guide rails 1010 obtain electric energy from the power module 88 through the metal conductive foils 99, and then supply the electric energy to the four surface-mounted LED lamp beads in the LED light source layer 11 through the metal balls. As for the other components of the power module 8, they can be obtained from the prior art, and the technical solution is not described in detail.

Specifically, the first protrusion 31 and/or the first protrusion 41 are spherical protrusions, and correspondingly, the spherical grooves of the first groove 102 and/or the second groove 32, that is, the cross sections of the first groove 102 and/or the second groove 32 are arc-shaped; compared with the prior art, the structure can greatly reduce the friction force during sliding, and can accurately align the position of the mark and reduce the abrasion of the device.

Specifically, the fixed support 1 comprises two cross bars 101, a mounting hole is formed in the middle of each cross bar 101, a spring is arranged in the mounting hole, and the stretchable support 2 can slide in the mounting hole of each cross bar 101.

Specifically, the connecting portion of the stretchable support 2 and the fixed support 1 adopts a cylindrical structure, and the diameter of the cylindrical structure gradually increases along the direction away from the fixed support 1 and then gradually decreases, so that the cylindrical structure is closely attached to the mounting hole of the fixed support 1, the stretchable support 2 does not shake during stretching, and meanwhile, the stretching is labor-saving and reduces the abrasion of the device.

The working principle of the technical scheme is as follows: as shown in fig. 4, the stretchable support 2 is stretched by the elastic force of the built-in spring, and the stretchable support 2 is installed on the back of the mobile phone 12 together with the fixed support 1, so that the device is clamped on the mobile phone 12; then, the left and right positions of the movable slide rail 3 and the front and back positions of the sliding tray 4 are respectively adjusted, so that the micro lens 7 and the mobile phone camera are in relative positions. During the use, can let LED light source layer 11 work through the shift knob of control power module 8 side, the light source passes through even photosphere 5 and from even light layer 5 inboard surface output that is not covered by light shield layer 6, shines on waiting to detect the object, makes the microcosmic image of observing more clear, bright and pleasing to the eye, adjusts the camera lens focus to required size on cell-phone software to take a picture and take a record. Furthermore, the analysis and diagnosis of the image are completed through relevant image processing software, and the functions of micro focusing, photographing, storage, analysis, report printing and the like are realized.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The mobile phone microscopic magnification shooting device is characterized by comprising a fixed support (1), a stretchable support (2), a movable sliding rail (3) and a lens assembly, wherein the stretchable support (2) is connected with the fixed support (1) through a spring, the fixed support (1) comprises two cross rods (101), and a first groove (102) is formed in the inner side of each cross rod (101); the lens subassembly is installed on the movable slide rail (3), movable slide rail (3) have two, every the both ends of movable slide rail (3) are provided with first arch (31) respectively, just first arch (31) embedding is in first recess (102) of fixed bolster (1), in order to realize movable slide rail (3) are connected with fixed bolster (1) slidable.

2. The mobile phone microscopic magnification shooting device of claim 1, wherein the lens assembly comprises a sliding tray (4), an LED light source layer (11), a light homogenizing layer (5), a light shielding layer (6) and a microscope lens (7), an opening is formed in the middle of the LED light source layer (11), the light homogenizing layer (5) and the light shielding layer (6), and the sliding tray (4) is slidably mounted on the movable sliding rail (3).

3. The mobile phone microscopic magnification shooting device according to claim 2, characterized in that the LED light source layer (11) is fixedly arranged on the lower surface of the sliding tray (4), and the light homogenizing layer (5) is arranged on the LED light source layer (11); light shield layer (6) middle part is provided with fixed frame (61), light shield layer (6) cover on even photosphere (5), just fixed frame (61) pass behind the opening of even photosphere (5), LED light source layer (11) with slip tray (4) upper surface flushes, microscope camera lens (7) are inlayed on fixed frame (61) of light shield layer (6).

4. The mobile phone microscopic magnification shooting device according to claim 2, wherein the four ends of the sliding tray (4) are respectively provided with a second protrusion (41), the inner side of the movable sliding rail (3) is provided with a second groove (32), and the second protrusion (41) is embedded in the second groove (32) of the movable sliding rail (3) to realize that the sliding tray (4) is slidably connected with the movable sliding rail (3).

5. The mobile phone microscopic magnification shooting device according to any one of claims 2 to 4, characterized by further comprising a power supply module (8), wherein two plugs are arranged on one side of the power supply module (8), and metal conductive foils (9) are respectively mounted on the two plugs.

6. The mobile phone microscopic magnification shooting device according to claim 5, wherein a socket is arranged on one of the movable sliding rails (3), a metal guide rail (10) is further nested in a second groove (32) of the movable sliding rail (3) provided with the socket, the metal guide rail (10) is provided with an electric connecting piece, and after the plug connector of the power supply module (8) is inserted into the socket of the movable sliding rail (3), the power supply module (8) is further connected with the electric connecting piece of the metal guide rail (10) so as to connect the metal guide rail (10) with the power supply module (8).

7. The mobile phone microscopic magnification shooting device of claim 6, characterized in that the LED light source layer (11) comprises a plurality of LED lamp beads and two metal balls (111), the metal balls (111) are connected with the LED lamp beads through conductive metal sheets, and the metal balls (111) are installed in the metal guide rail (10).

8. The mobile phone microscopic magnification photographing device according to claim 1, wherein the first protrusion (31) and/or the second protrusion (41) is a spherical protrusion, and correspondingly, the spherical groove of the first groove (102) and/or the second groove (32).

9. The mobile phone microscopic magnification shooting device according to claim 1, characterized in that a mounting hole is arranged in the middle of the two cross bars (101) of the fixed support (1), the spring is arranged in the mounting hole, and the stretchable support (2) can slide in the mounting hole of the cross bar (101).

10. The mobile phone microscopic magnification shooting device according to claim 9, characterized in that the connecting part of the stretchable support (2) and the fixed support (1) adopts a cylindrical structure, and the diameter of the cylindrical structure gradually increases and then gradually decreases along the direction away from the fixed support (1).