Integrated portable microscope

Abstract

The integrated portable microscope comprises a microscope main body, a handle and a display screen, the handle is connected to the upper side of the microscope main body and comprises a main fixing seat and a rear cover, the main fixing seat is provided with a holding space, the rear cover is detachably connected with the main fixing seat and is arranged close to the rear side of the main fixing seat, and the display screen is arranged on the rear side of the main fixing seat. First avoiding holes are formed in the main fixing seat and the rear cover; the display screen is located above the lifting handle and connected with the main fixing base through a hinge penetrating through the first receding hole. According to the microscope, the display screen and the microscope main body are highly integrated, so that a user can operate and carry the microscope conveniently, and meanwhile, the display screen is convenient to disassemble, assemble and maintain and eyesight of the user is protected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to microscope technical field, concretely relates to an integrated portable microscope. BACKGROUND

[0002] With the progress of science and technology, microscope and tablet computer combination has become a significant development trend. It not only integrates the high-precision observation ability of microscope, but also makes full use of the portability, touch operation and powerful data processing ability of tablet computer, which brings the operator an unprecedented use experience. The operator can directly enlarge, reduce and move the field of view on the screen by fingers, greatly improving the convenience of use.

[0003] The existing microscope is generally connected with the tablet computer through the wire when in use, which will cause the tablet computer to use the adapter and the microscope to also use the adapter, and the data line between the two will be more, so that the operator will be more cumbersome to use. Or the tablet computer and the microscope are made into an integrated internal wiring, but there is a problem of inconvenient disassembly and maintenance of the tablet computer, that is, many parts need to be removed, which is not conducive to the rapid packaging or carrying of the microscope. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of integrated portable microscopes, display screen and microscope main body are highly integrated, facilitate user operation and carrying, facilitate display screen disassembly and maintenance and user vision protection simultaneously.

[0005] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0006] The utility model discloses an integrated portable microscope, including microscope main body, handle and display screen, wherein:

[0007] Handle is connected to the upper side of microscope main body, including main fixed base and rear cover, main fixed base is equipped with handle space, rear cover is detachably connected with main fixed base and is close to the rear side of main fixed base and is formed with first avoiding hole;

[0008] Display screen is located above handle and is connected with main fixed base by hinge that is threaded first avoiding hole.

[0009] Preferably, rear cover is screw connected or clamped with main fixed base.

[0010] Preferably, the lower side of main fixed base is integrally connected with reinforcing seat, reinforcing seat is sleeved on microscope main body and is provided with a plurality of first installation holes, the front side of main fixed base is provided with a plurality of second installation holes, and main fixed base is connected with microscope main body by first screw threaded first installation hole and second installation hole.

[0011] Preferably, the hinge comprises a first rotation shaft, a second rotation shaft and a protective cover, rotation axes of the first rotation shaft and the second rotation shaft are perpendicular to each other, the first rotation shaft is connected with the main fixing base, the display screen is connected with the second rotation shaft, the display screen rotates around the first rotation shaft or the second rotation shaft when being flipped, the protective cover is sleeved on the second rotation shaft, and the connecting line of the display screen is electrically connected with the mainboard in the microscope main body in sequence through the protective cover and the first rotation shaft.

[0012] Preferably, the integrated portable microscope further comprises a coarse-fine moving unit, an observation component, an objective lens conversion module, a stage, a condenser and a light collecting unit, the microscope main body comprises a microscope support, a base and an upper cover, the microscope support and the base are connected perpendicularly, the main fixing base, the coarse-fine moving unit, the observation component, the objective lens conversion module and the stage are connected with the microscope support, the condenser is connected with the stage, the light collecting unit is connected with the base, the upper cover is detachably connected with the microscope support and is sleeved on the handle through the holding space of the handle, and the observation component, the objective lens conversion module, the stage, the condenser and the light collecting unit are arranged in sequence from top to bottom, and the coarse-fine moving unit is used for driving the stage to move up and down.

[0013] Preferably, the light collecting unit comprises a light collecting lens seat, a light collecting lens, a lower light source seat and a lower light source, the light collecting lens is built in the light collecting lens seat, and the lower light source is built in the lower light source seat, the lower light source seat is threadedly connected or clamped with the light collecting lens seat to be clamped on the upper wall of the base, and light emitted by the lower light source is sequentially transmitted through the light collecting lens and the condenser to irradiate the sample to be measured.

[0014] Preferably, the microscope main body further comprises a decorative plate attached to the outer side of the base, and the edge of the decorative plate is further provided with a plurality of limiting bosses clamped with the base, and when the lower light source seat is threadedly connected or clamped with the light collecting lens seat, the decorative plate and the base are clamped synchronously.

[0015] Preferably, the integrated portable microscope further comprises a micro display screen and a rotary knob coding switch, the micro display screen and the rotary knob coding switch are electrically connected with the mainboard, and the rotary knob coding switch is arranged on the upper wall of the base, and the micro display screen is arranged on the front wall of the decorative plate and the base in a tilting manner.

[0016] Preferably, the objective lens conversion module comprises a first adapter seat, a second adapter seat, a conversion interface, a converter and a plurality of objective lenses, the first adapter seat, the second adapter seat and the conversion interface are coaxially arranged, the first adapter seat is connected with the microscope support and is provided with a first stepped hole penetrating through, the conversion interface is threadedly connected with the first adapter seat and is provided with a second stepped hole, the converter is threadedly connected with the second adapter seat, each objective lens is threadedly connected with the converter, and the objective lens is switched by rotating the converter to observe the sample to be measured, when the converter is in an outward tilting state, the second adapter seat is connected with the converter under the support of the second stepped hole, and when the converter is in an inward tilting state, the second adapter seat is connected with the converter under the support of the first stepped hole.

[0017] Preferably, the integrated portable microscope further comprises a USB2.0 interface, a USB3.0 interface, an HDMI interface, a LAN interface, a Type-C interface and a power interface, which are all arranged on the microscope body and electrically connected with the mainboard in the microscope body.

[0018] Compared with the prior art, the integrated portable microscope has the following advantages:

[0019] The device highly integrates the display screen and the microscope body, reduces the problem of inconvenient operation caused by the data line outside the microscope, hides all the lines of the display screen, realizes integrated power supply of the display screen and the electrical devices in the microscope body, is not easy to be damaged, and has a simple and elegant appearance; the handle is arranged on the microscope body in a split type, facilitating part processing and whole machine carrying, and further, the handle is designed in a split type, the display screen is connected with the handle through the hinge penetrating the first avoiding hole, so that the display screen is fixed on the main fixed seat and indirectly fixed on the microscope body, facilitating disassembly, assembly and maintenance of the display screen; in addition, the display screen is located above the rear side of the microscope body, which can also prevent the user from being too close and protect the user's eyesight. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure schematic view of the integrated portable microscope of the utility model;

[0021] Figure 2 It is an exploded view of the handle and the display screen of the utility model;

[0022] Figure 3 It is a structure schematic view of the hinge of the utility model;

[0023] Figure 4 It is an exploded view of the integrated portable microscope of the utility model;

[0024] Figure 5 It is a sectional view of the integrated portable microscope of the utility model;

[0025] Figure 6 It is a sectional view of the integrated portable microscope of the utility model; Figure 5 It is a sectional view of the integrated portable microscope of the utility model;

[0026] Figure 7 It is a sectional view of the integrated portable microscope of the utility model; Figure 5 It is a sectional view of the integrated portable microscope of the utility model;

[0027] Figure 8 It is a rear view of the base of the utility model.

[0028] Explanation of reference signs: 1, microscope support; 2, handle; 3, display screen; 4, base; 5, coarse fine movement unit; 6, observation component; 7, objective lens conversion module; 8, object table; 9, condenser; 10, light collecting unit; 11, upper housing; 12, first screw; 13, decorative plate; 21, main fixing seat; 22, rear cover; 211, first mounting hole; 212, second mounting hole; 213, reinforcing seat; 31, hinge; 311, first rotating shaft; 312, second rotating shaft; 313, protective housing; 41, micro display screen; 42, rotary knob encoder switch; 43, USB 2.0 interface; 44, USB 3.0 interface; 45, HDMI interface; 46, LAN interface; 47, Type-C interface; 48, power interface; 71, first adapter seat; 72, second adapter seat; 73, conversion interface; 74, converter; 75, objective lens; 101, light collecting lens seat; 102, light collecting lens; 103, lower light source seat; 104, lower light source. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] It should be noted that when a component is referred to as being "connected" to another component, it can be directly connected to the other component or there can be a component in between. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the specification of the present application is only for the purpose of describing specific embodiments and is not intended to limit the present application.

[0031] As shown in Figures 1-8 An integrated portable microscope includes a microscope main body, a handle 2 and a display screen 3, wherein:

[0032] The handle 2 is connected to the upper side of the microscope main body and includes a main fixing seat 21 and a rear cover 22. The main fixing seat 21 is provided with a handle space. The rear cover 22 is detachably connected to the main fixing seat 21 and is arranged close to the rear side of the main fixing seat 21. The main fixing seat 21 and the rear cover 22 further form a first avoiding hole.

[0033] The display screen 3 is located above the handle 2 and is connected to the main fixing seat 21 through a hinge 31 penetrating the first avoiding hole.

[0034] The handle 2 is designed in a split type from the microscope main body, which reduces the difficulty of product demolding. The handle 2 is connected with the microscope main body, and a handle space is arranged on the handle 2, which facilitates the operator to move the microscope. The handle space adopts a circular arc transition, which increases the comfort of holding. The handle 2 is designed in a split type. The display screen 3 is connected with the handle 2 through the hinge 31 penetrating the first avoiding hole, so that the display screen 3 is fixed on the main fixed seat 21 and indirectly fixed on the microscope main body. The display screen 3 is convenient to disassemble, maintain, hide all lines, realize integral power supply of the display screen 3 and the electrical devices in the microscope main body, is not easy to be damaged, has a simple and elegant appearance, and is more convenient to use. In addition, the display screen 3 is located on the upper side of the rear side of the microscope main body, which prevents the user from being too close and protects the user's vision.

[0035] In an embodiment, the rear cover 22 is screw-connected or clamped with the main fixed seat 21. Or other connection modes in the prior art can also be adopted, which is convenient for disassembly, maintenance and assembly of the display screen 3.

[0036] In an embodiment, the lower side of the main fixed seat 21 is integrally connected with a reinforcing seat 213. The reinforcing seat 213 is sleeved on the microscope main body and is provided with a plurality of first installation holes 211. The front side of the main fixed seat 21 is provided with a plurality of second installation holes 212. The main fixed seat 21 is connected with the microscope main body through first screws 12 penetrating the first installation holes 211 and the second installation holes 212. The microscope main body and the handle are connected through screws, which ensures the reliability of the microscope during movement.

[0037] In an embodiment, the hinge 31 includes a first rotating shaft 311, a second rotating shaft 312 and a protective shell 313. The rotating axes of the first rotating shaft 311 and the second rotating shaft 312 are perpendicular to each other. The first rotating shaft 311 is connected with the main fixed seat 21. The display screen 3 is connected with the second rotating shaft 312. The display screen 3 rotates around the first rotating shaft 311 or the second rotating shaft 312 when it is flipped. The protective shell 313 is sleeved on the second rotating shaft 312. The connecting line of the display screen 3 is electrically connected with the main board in the microscope main body in sequence through the protective shell 313 and the first rotating shaft 311.

[0038] The display screen 3 is flipped forward and backward and left and right through the hinge 31, which breaks away from the traditional microscope observation mode, avoids eye fatigue and cervical fatigue caused by long-time observation, is suitable for different people or viewing angles, and is convenient for packaging and carrying of the whole machine.

[0039] In an embodiment, the integrated portable microscope further comprises a coarse fine movement unit 5, an observation component 6, an objective lens conversion module 7, a stage 8, a condenser 9 and a light collecting unit 10, the microscope main body comprises a microscope support 1, a base 4 and an upper cover 11, the microscope support 1 and the base 4 are connected vertically, the main fixed seat 21, the coarse fine movement unit 5, the observation component 6, the objective lens conversion module 7 and the stage 8 are connected with the microscope support 1, the condenser 9 is connected with the stage 8, the light collecting unit 10 is connected with the base 4, the upper cover 11 is detachably connected with the microscope support 1 and is arranged on the handle 2 through the handle space cover of the handle 2, the observation component 6, the objective lens conversion module 7, the stage 8, the condenser 9 and the light collecting unit 10 are arranged in sequence from top to bottom, and the coarse fine movement unit 5 is used for driving the stage 8 to move up and down.

[0040] In an embodiment, the microscope support 1 and the base 4 are screw-connected, and the upper cover 11 is detachably connected with the microscope support 1. On the one hand, the upper cover 11 covers all connection positions (such as screw connection positions) of the handle 2 and the microscope support 1 and avoids the handle space, so that the microscope is convenient to carry and the connection screws are not exposed on the appearance surface, the appearance surface is simple and has a beautiful appearance. After the upper cover 11 is opened, the internal structure (such as a CMOS image sensor) can be conveniently disassembled or maintained.

[0041] In an embodiment, the light collecting unit 10 comprises a light collecting lens seat 101, a light collecting lens 102, a lower light source seat 103 and a lower light source 104, the light collecting lens 102 is built in the light collecting lens seat 101, the lower light source 104 is built in the lower light source seat 103, the lower light source seat 103 is screw-connected or clamped with the light collecting lens seat 101 to be clamped on the upper wall of the base 4, and the light emitted by the lower light source 104 passes through the light collecting lens 102 and the condenser 9 in sequence and irradiates to the sample to be measured. The light collecting lens seat 101 can be an integrated or split structure, the lower light source seat 103 is screw-connected or clamped with the light collecting lens seat 101 for assembly, which shortens the assembly time, reduces the screw usage and lowers the production and processing cost and improves the production efficiency. The uniformity of illumination can be ensured through the adjustment of the light collecting lens and the condenser.

[0042] In an embodiment, the microscope main body further comprises a decorative plate 13 attached to the outer side of the base 4, and the edge of the decorative plate 13 is further provided with a plurality of limiting bosses clamped with the base 4. When the lower light source seat 103 is screw-connected or clamped with the light collecting lens seat 101, the decorative plate 13 and the base 4 are clamped synchronously. The limiting bosses clamped with the base 4 can prevent the decorative plate 13 from being warped, and the decorative plate 13 and the base 4 are clamped synchronously when the lower light source seat 103 is assembled with the light collecting lens seat 101, so that the production efficiency is high.

[0043] In an embodiment, the integrated portable microscope further comprises a micro display screen 41 and a knob coding switch 42, both of which are electrically connected with the main board, and the knob coding switch 42 is arranged through the upper wall of the base 4, and the micro display screen 41 is arranged through the front wall of the base 4 and the decorative plate 13.

[0044] Among them, it is convenient to observe and operate, such as the microscope can be set by adjusting the knob coding switch 42, such as short pressing the knob coding switch 42 once can switch the upper light source and the lower light source, so that only one of them is bright, the upper light source and the lower light source are common structures of the microscope, which will not be repeated here; and the brightness of the current light source can be adjusted by rotating the knob coding switch 42; short pressing the knob coding switch 42 three times can start the ECO mode (standby mode); long pressing the knob coding switch 42 once can turn on or off the display screen 3 and the power of the whole machine. The pressing and rotating switching function of the knob coding switch 42 is well known to those skilled in the art, and specific settings can also be made according to actual needs, which will not be repeated here.

[0045] In an embodiment, the objective lens conversion module 7 comprises a first adapter 71, a second adapter 72, a conversion interface 73, a converter 74 and a plurality of objective lenses 75, the first adapter 71, the second adapter 72 and the conversion interface 73 are coaxially arranged, the first adapter 71 is connected with the microscope support 1 and is provided with a first stepped hole, the conversion interface 73 is threadedly connected with the first adapter 71 and is provided with a second stepped hole, the converter 74 is threadedly connected with the second adapter 72, each objective lens 75 is threadedly connected with the converter 74 and rotates to switch the objective lens 75 for observing the sample under test through the converter 74, when the converter 74 is in an outward inclination state, the second adapter 72 is connected with the converter 74 under the support of the second stepped hole, when the converter 74 is in an inward inclination state, the second adapter 72 is connected with the converter 74 under the support of the first stepped hole. The converter 74 can form two modes of inward inclination and outward inclination to adapt to different user needs, and in the inward inclination state, the conversion interface 73 can also be directly removed, and the inward inclination state can be realized by the cooperation of the second adapter 72 and the first stepped hole. The objective lens conversion module 7 can further comprise a position detection module electrically connected with the main board, for detecting and memorizing the currently used objective lens, and displaying on the micro display screen 41 for convenient observation and operation.

[0046] In an embodiment, the integrated portable microscope further comprises a USB2.0 interface 43, a USB3.0 interface 44, an HDMI interface 45, a LAN interface 46, a Type-C interface 47 and a power interface 48, which are all arranged on the microscope body and electrically connected with the mainboard in the microscope body. Preferably, the interfaces are arranged on the rear wall of the base 4, and the types and number of the interfaces can be adjusted according to actual needs. Meanwhile, the microscope can be powered by a rechargeable battery or an external power supply, which can facilitate the operator to use the microscope in different environments.

[0047] Any combination of the technical features in the above-described embodiments can be made, and in order to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combination of the technical features does not exist, it should be considered as the scope of the description.

[0048] The above-described embodiments only express the more specific and detailed embodiments described in the present application, but should not be construed as a limitation on the scope of the application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. An integrated portable microscope, characterized by: The integrated portable microscope comprises a microscope main body, a handle (2) and a display screen (3), wherein: The handle (2) is connected to the upper side of the microscope main body and comprises a main fixing seat (21) and a rear cover (22). The main fixing seat (21) is provided with a handle space. The rear cover (22) is detachably connected with the main fixing seat (21) and is arranged close to the rear side of the main fixing seat (21). The main fixing seat (21) and the rear cover (22) further form a first avoiding hole. The display screen (3) is located above the handle (2) and is connected with the main fixing seat (21) through a hinge (31) penetrating the first avoiding hole.

2. The integrated portable microscope of claim 1, wherein: The rear cover (22) is screw-connected or clamped with the main fixing seat (21).

3. The integrated portable microscope of claim 1, wherein: The lower side of the main fixing seat (21) is integrally connected with a reinforcing seat (213). The reinforcing seat (213) is sleeved on the microscope main body and is provided with a plurality of first mounting holes (211). The front side of the main fixing seat (21) is provided with a plurality of second mounting holes (212). The main fixing seat (21) is connected with the microscope main body through first screws (12) penetrating the first mounting holes (211) and the second mounting holes (212).

4. The integrated portable microscope of claim 1, wherein: The hinge (31) comprises a first rotating shaft (311), a second rotating shaft (312) and a protective shell (313). The rotating axes of the first rotating shaft (311) and the second rotating shaft (312) are perpendicular to each other. The first rotating shaft (311) is connected with the main fixing seat (21). The display screen (3) is connected with the second rotating shaft (312). The display screen (3) rotates around the first rotating shaft (311) or the second rotating shaft (312) when it is flipped. The protective shell (313) is sleeved on the second rotating shaft (312). The connecting line of the display screen (3) is electrically connected with the main board in the microscope main body in sequence through the protective shell (313) and the first rotating shaft (311).

5. The integrated portable microscope of claim 1, wherein: The integrated portable microscope further comprises a coarse-fine moving unit (5), an observation component (6), an objective lens conversion module (7), a stage (8), a condenser (9) and a light collecting unit (10). The microscope main body comprises a microscope support (1), a base (4) and an upper shell (11). The microscope support (1) and the base (4) are connected vertically. The main fixing seat (21), the coarse-fine moving unit (5), the observation component (6), the objective lens conversion module (7) and the stage (8) are connected with the microscope support (1). The condenser (9) is connected with the stage (8). The light collecting unit (10) is connected with the base (4). The upper shell (11) is detachably connected with the microscope support (1) and is sleeved on the handle (2) through the handle space of the handle (2). The observation component (6), the objective lens conversion module (7), the stage (8), the condenser (9) and the light collecting unit (10) are arranged in sequence from top to bottom. The coarse-fine moving unit (5) is used to drive the stage (8) to move up and down.

6. The integrated portable microscope of claim 5, wherein: The light collecting unit (10) comprises a light collecting mirror seat (101), a light collecting mirror (102), a lower light source seat (103) and a lower light source (104), the light collecting mirror (102) is built in the light collecting mirror seat (101), the lower light source (104) is built in the lower light source seat (103), the lower light source seat (103) is threadedly connected or clamped with the light collecting mirror seat (101) to be clamped on the upper wall of the base (4), and the light emitted by the lower light source (104) passes through the light collecting mirror (102) and the condenser lens (9) in sequence and irradiates to the sample to be measured.

7. The integrated portable microscope of claim 6, wherein: The microscope body further comprises a decorative plate (13) attached to the outer side of the base (4), and the edge of the decorative plate (13) is further provided with a plurality of limiting bosses clamped with the base (4), and when the lower light source seat (103) is threadedly connected or clamped with the light collecting mirror seat (101), the decorative plate (13) and the base (4) are clamped synchronously.

8. The integrated portable microscope of claim 7, wherein: The integrated portable microscope further comprises a micro display screen (41) and a rotary knob coding switch (42), both of which are electrically connected with the mainboard in the microscope body, and the rotary knob coding switch (42) is arranged on the upper wall of the base (4), and the micro display screen (41) is arranged on the front wall of the decorative plate (13) and the base (4).

9. The integrated portable microscope of claim 5, wherein: The objective lens conversion module (7) comprises a first adapter seat (71), a second adapter seat (72), a conversion interface (73), a converter (74) and a plurality of objective lenses (75), the first adapter seat (71), the second adapter seat (72) and the conversion interface (73) are coaxially arranged, the first adapter seat (71) is connected with the microscope support (1) and is provided with a first stepped hole, the conversion interface (73) is threadedly connected with the first adapter seat (71) and is provided with a second stepped hole, the converter (74) is threadedly connected with the second adapter seat (72), each objective lens (75) is threadedly connected with the converter (74) and rotates to switch the objective lens (75) through the converter (74) for observing the sample to be measured, when the converter (74) is in an outward inclination state, the second adapter seat (72) is connected with the converter (74) under the support of the second stepped hole, and when the converter (74) is in an inward inclination state, the second adapter seat (72) is connected with the converter (74) under the support of the first stepped hole.

10. The integrated portable microscope of any one of claims 1 to 9, wherein: The integrated portable microscope further comprises a USB2.0 interface (43), a USB3.0 interface (44), an HDMI interface (45), a LAN interface (46), a Type-C interface (47) and a power interface (48) which are all arranged on the microscope body and electrically connected with the mainboard in the microscope body.

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