View screen microscope for children

Abstract

The utility model provides a view screen microscope for children, which comprises a microscope seat and a microscope body, the microscope seat comprises a base and a support arranged on the base, the base is provided with an objective table, the support is provided with a receiving groove, the support is further provided with a bearing plate relative to the base, and the bearing plate is provided with a bearing groove. The bearing plate is provided with an observation window corresponding to the objective table; the mirror body comprises a handle and a view screen shell which are rotatably connected, the handle is detachably inserted into the receiving groove, a view screen display assembly is installed in the view screen shell, and the view screen shell can rotate relative to the handle so as to be connected to the bearing plate in a matched mode or be separated from the bearing plate. When the view screen shell is connected to the bearing plate in a matched mode, an objective lens of the view screen display assembly right faces the objective table through the observation window. The view screen microscope can be held by a user for use and can also be matched with the microscope base for use, the step of mounting the microscope body on the microscope base is simple and rapid, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a microscope technical field, especially a video microscope for children. BACKGROUND

[0002] The microscope for children does not require high optical magnification, can enable teenagers and children to observe microstructure that is difficult to observe by naked eyes, and thus can stimulate their curiosity for learning the microcosmic world. The existing microscope can refer to the microscope provided in announcement no. CN212846114U. The microscope can be used by hand or in cooperation with a lens holder, and a mobile phone support is arranged on the handheld lens body. Microscopic features under the medical microscope in the inspection process can be collected through the mobile phone. Although the mobile phone support can enable the mobile phone to become a display screen externally connected to the handheld lens body, the mobile phone support is complicated to disassemble and assemble, has low installation efficiency, and is inconvenient for children with poor hands-on ability to use. UTILITY MODEL CONTENT

[0003] The utility model aims at at least solving one of the technical problems existing in the prior art. Therefore, the utility model provides a video microscope for children.

[0004] In order to achieve the aforementioned purpose, the utility model provides a video microscope for children, which comprises a lens holder and a lens body. The lens holder comprises a base and a support arranged on the base. A stage is arranged on the base. A receiving groove is arranged on the support. A receiving plate is arranged on the support relative to the base. An observation window is arranged on the receiving plate corresponding to the stage. The lens body comprises a rotatably connected handle and a video shell. The handle is detachably inserted into the receiving groove. A video display assembly is arranged in the video shell. The video shell is rotatable relative to the handle to be connected to or separated from the receiving plate. When the video shell is connected to the receiving plate, the objective lens of the video display assembly is opposite to the stage through the observation window.

[0005] As a preferred scheme, a connecting surface is arranged on the connecting end of the handle. An adapter block is formed on the connecting surface. A rotating shaft is arranged on the connecting end of the video shell. The rotating shaft is rotatably connected to the adapter block.

[0006] As a preferred scheme, a connecting hole is arranged on the adapter block. A locking member is detachably connected to the connecting hole. A locking part is arranged on the locking member and matched with the gap between the adapter block and the video shell. The locking part is used to limit the rotation between the handle and the video shell.

[0007] As a preferred scheme, a limiting block is further formed on the connecting surface in a convex manner, the limiting block extends in an arc shape from one side to the other side of the connecting surface, an inner wall of the screen shell is provided with a sliding groove at a position corresponding to the limiting block, and the limiting block is slidably connected in the sliding groove.

[0008] As a preferred scheme, the observation window is a through hole structure, a connecting table is formed on one side of the screen shell in a convex manner, and the connecting table is detachably adapted to be plugged into the observation window.

[0009] As a preferred scheme, the screen display assembly comprises an overlapping fixed display screen and a circuit mainboard, the display screen is electrically connected with the circuit mainboard and exposed on the screen shell, a light source and the objective lens are electrically connected on the circuit mainboard, and the light source and the objective lens are exposed on the other side of the screen main body relative to the display screen.

[0010] As a preferred scheme, a plurality of function switches are further electrically connected on the circuit mainboard, the function switches are exposed on the screen shell, and the function switches comprise an adjusting switch for adjusting the focal length of the objective lens.

[0011] As a preferred scheme, a storage cavity is arranged in the handle, a clamp is movably connected in the storage cavity, the clamp comprises a fixedly connected push block and a clamping piece, the push block is movably connected to the outer wall of the handle, and the clamping piece is extended or accommodated in the storage cavity along with the movement of the push block.

[0012] As a preferred scheme, the object table is movably installed on the base through an adjusting assembly, the adjusting assembly comprises a rack fixed on the object table and a rotating wheel in meshing connection with the rack, and the rotating wheel is rotatably connected to the base through a knob.

[0013] As a preferred scheme, a storage groove is further arranged on the base, and a drawer is movably connected in the storage groove.

[0014] Therefore, according to the technical means of the utility model, the utility model can obtain the effects briefly described as follows: the video microscope for children provided by the utility model is provided with a receiving groove and a supporting plate on a support, and the structure of the existing mirror body is improved, so that the handle and the video shell can rotate relative to each other, the step of additionally installing a display screen (such as a mobile phone) and related structures on the mirror body can be saved by installing a video display assembly in the video shell, and the convenience of use can be improved. The handle and the video shell can rotate to change the shape, and when the handle and the video shell are in a vertical shape, the video microscope can be used as a handheld microscope, and when the handle and the video shell are in a bent shape, the handle and the video shell can be connected to the receiving groove and the supporting plate respectively to be used as a traditional table type microscope in cooperation with the mirror seat. It can be seen that the video microscope provided by the utility model can be used by the user, and the mirror seat can also be used, and the step of installing the mirror body on the mirror seat is simple and fast, and the use is convenient. Moreover, when the mirror body is installed on the mirror seat, most of the structures can be hidden and accommodated in the mirror seat, and the coordination of the overall appearance of the mirror seat is not affected, and the video microscope can ensure good visual use feeling. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the preferred embodiment of the utility model.

[0016] Figure 2 It is a structure schematic view of the preferred embodiment of the utility model. Figure 1 It is an exploded structure schematic view of the video microscope.

[0017] Figure 3 It is a structure schematic view of the preferred embodiment of the utility model. Figure 1 It is a sectional structure schematic view of the mirror seat.

[0018] Figure 4 It is a structure schematic view of the preferred embodiment of the utility model. Figure 2 It is a structure schematic view of the mirror body in a vertical shape.

[0019] Figure 5 It is a structure schematic view of the preferred embodiment of the utility model. Figure 4 It is an exploded structure schematic view of the mirror body.

[0020] Figure 6 It is a sectional structure schematic view of the mirror body. Figure 4 It is a sectional structure schematic view of the mirror body.

[0021] Figure 7 It is a sectional structure schematic view of the preferred embodiment of the utility model. Figure 1 It is a sectional structure schematic view of the video microscope.

[0022] In the figure: 1: mirror seat; 11: base; 111: mounting seat; 112: storage groove; 12: support; 121: receiving groove; 122: receiving plate; 123: observation window; 13: object table; 14: drawer; 15: adjusting assembly; 151: rack; 152: rotating wheel; 153: knob; 2: mirror body; 21: handle; 211: connecting surface; 212: adapter block; 2121: connecting hole; 213: limiting block; 214: storage cavity; 22: screen housing; 221: connecting table; 222: rotating shaft; 223: sliding groove; 23: locking piece; 231: connecting block; 232: locking part; 233: handle; 24: clamp; 241: push block; 242: clamping piece; 25: screen display assembly; 251: display screen; 252: circuit mainboard; 253: light source; 254: objective lens; 255: function switch. DETAILED DESCRIPTION

[0023] 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 part of the embodiments of the present application, rather than 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. It can be understood that the drawings are provided for reference and illustration only, and are not intended to limit the present application. The connections shown in the drawings are only for the convenience of clear description, and do not limit the connection mode.

[0024] It should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like are used to describe the directions or positional relationships shown in the drawings of the present application, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating that the devices or elements referred to must have a special direction or positional relationship, and therefore cannot be understood as limiting the present application. It should be noted that when one piece is considered to be "connected" to another piece, it can be directly connected to the other piece or a middle piece can be present at the same time. It should be understood that the terms "first", "second" and the like are only for the convenience of describing the technical solutions of the present application, and are not intended to indicate that the devices or elements referred to must have a special order, and therefore cannot be understood as limiting the present application. Unless otherwise defined, all technical and scientific terms used in the present application have the same meaning as understood by those skilled in the art of the technical field to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments, and are not intended to limit the present application.

[0025] Please refer to Figures 1-7The embodiment provides a video microscope for children, which comprises a base 1 and a lens body 2. The base 1 comprises a base 11 and a support 12 arranged on the base 11. In the embodiment, the base 11 is provided with a mounting seat 111 and a receiving groove 112, the mounting seat 111 is connected with a stage 13, and the receiving groove 112 is movably connected with a drawer 14. It can be understood that the stage 13 is used for supporting and fixing a slide, a specimen and the like, and the drawer 14 is used for storing a specimen, an operating tool and the like. In other embodiments, the base 11 can be provided with only the mounting seat 111.

[0026] The support 12 is provided with a receiving groove 121, the handle of the lens body 2 is detachably accommodated in the receiving groove 121, and then the lens body 2 can be inserted and fixed on the base 11 through the receiving groove 121. The support 12 is further provided with a receiving plate 122 relative to the base 11, and the receiving plate 122 is provided with an observation window 123 corresponding to the stage 13. It can be understood that the video shell of the lens body 2 is detachably connected in the receiving plate 122, and then the lens body 2 can be reasonably and aesthetically mounted on the base 11 through the receiving plate 122. In the embodiment, the observation window 123 is a through hole structure, the connecting table part of the video shell can be inserted and fixed in the through hole structure, and the purpose of more stably mounting the video shell on the receiving plate 122 is achieved. In other embodiments, the observation window 123 can be provided as a transparent closed structure, so that the video display assembly in the video shell can still be observed on the stage 13 through the observation window 123.

[0027] In the embodiment, the stage 13 is movably installed on the mounting seat 111 through an adjusting assembly 15. The adjusting assembly 15 comprises a rack 151 fixed on the stage 13 and a rotating wheel 152 engaged with the rack 151, and the rotating wheel 152 is rotatably connected to the base 11 through a knob 153. During use, the knob 153 can be rotated left and right to drive the rotating wheel 152 to rotate forward or reversely. The rotating wheel 152 can drive the rack 151 to move up and down during forward rotation or reverse rotation, so as to realize the lifting adjustment of the stage 13 on the base 11. In other embodiments, the stage 13 can be fixedly installed on the base 11, and then the support 12 is movably arranged on the base 11, so that the distance between the stage 13 and the video shell can be adjusted.

[0028] The lens body 2 comprises a rotatably connected handle 21 and a video shell 22, and the handle 21 and the video shell 22 can be rotated to change the form. When the handle 21 and the video shell 22 are in the upright form, the handle 21 and the video shell 22 can be used as a handheld microscope, and when the handle 21 and the video shell 22 are in the bent form, the handle 21 and the video shell 22 can be installed on the base 1 to be used as a traditional table type microscope.

[0029] It can be understood that the handle 21 is detachably inserted into the receiving groove 121, and when in use, the handle 21 is mounted in the mirror seat 1 or detached from the mirror seat 1 by inserting or extracting the handle 21 into or from the receiving groove 121. The connecting end of the handle 21 is provided with a connecting surface 211, and in the embodiment, the connecting surface 211 is protruded to form a connecting block 212 and a limiting block 213. The connecting block 212 is rotatably connected with the rotating shaft of the screen shell 22, and the connecting block 212 is provided with a connecting hole 2121, and the connecting hole 2121 is detachably connected with a locking piece 23, so that the handle 21 and the screen shell 22 can be kept in an upright form by the locking piece 23. The limiting block 213 is arcuately extended from one side of the connecting surface 211 to the other side, and is slidably connected with the screen shell 22, so as to improve the stability of the rotating structure between the handle 21 and the screen shell 22. It can be understood that the handle 21 is also provided with a storage cavity 214, and the storage cavity 214 is movably connected with a clamp 24, so as to increase the function of the handle 21 to clamp objects. In other embodiments, only the connecting block 212 can be protruded on the connecting surface 211. The handle 21 can not be provided with the storage cavity 214.

[0030] It can be understood that the screen shell 22 is mounted with a screen display assembly 25, and the screen shell 22 is rotatable relative to the handle 21 to be connected to or separated from the receiving plate 122. When the screen shell 22 is connected to the receiving plate 122, the objective lens of the screen display assembly 25 is directly opposite to the objective lens of the screen display assembly 25 through the observation window 123, and the user can observe the specimen sample on the objective lens. In the embodiment, one side of the screen shell 22 is protruded to form a connecting table 221, and the connecting table 221 is detachably connected to the observation window 123, so that the connection between the screen shell 22 and the receiving plate 122 is more stable. The connecting end of the screen shell 22 is provided with a rotating shaft 222, and the rotating shaft 222 is rotatably connected to the connecting block 212. The inner wall of the screen shell 22 is provided with a sliding groove 223 at the position corresponding to the limiting block 213, and the limiting block 213 is slidably connected in the sliding groove 223. In other embodiments, the screen shell 22 can not be provided with the connecting table 221, and the screen shell 22 can be provided with or without the sliding groove 223 according to whether the limiting block 213 is provided on the handle 21.

[0031] The locking member 23 is provided with a connecting block 231 which is detachably inserted into the connecting hole 2121, and is further provided with a locking portion 232 which matches the gap between the adapter block 212 and the screen housing 22. When the connecting block 231 is inserted into the connecting hole 2121, the locking portion 232 can be filled into the gap between the adapter block 212 and the screen housing 22, and the locking portion 232 can limit the rotation between the handle 21 and the screen housing 22, so that the mirror body 2 can be kept in the upright form. When the connecting block 231 is separated from the connecting hole 2121, there is a rotation gap between the adapter block 212 and the screen housing 22, and the two can rotate relative to each other, so that the mirror body 2 can be in the bent form. In the embodiment, the other side of the locking member 23 opposite to the locking portion 232 is provided with a handle 233, which can be easily held by the user, and the user can conveniently install or dismount the locking member 23 on the adapter block 212. In other embodiments, the locking member 23 can not be provided with the handle 233.

[0032] The clamp 24 includes a fixedly connected push block 241 and a clamping member 242, the push block 241 is movably connected to the outer wall of the handle 21, and the clamping member 242 is extended or accommodated in the storage cavity 214 along with the movement of the push block 241.

[0033] The screen display assembly 25 includes a display screen 251 and a circuit mainboard 252 which are fixedly overlapped, and the display screen 251 is electrically connected with the circuit mainboard 252 and is exposed on the screen housing 22. The circuit mainboard 252 is electrically connected with a light source 253, an objective lens 254 and a function switch 255, wherein the light source 253 and the objective lens 254 are exposed on the other side of the screen main body 22 relative to the display screen 251. Specifically, the light source 253 and the objective lens 254 are exposed on the connecting table 221, and when the connecting table 221 is inserted and fixed in the observation window 123, the light source 253 and the objective lens 254 are both perpendicular to the object table 13. The function switch 255 is multiple in number, including an adjusting switch for adjusting the focal length of the objective lens 254, a power switch for controlling the current flow state of the circuit mainboard 252, a light source switch for controlling the working state of the light source 253, etc.

[0034] It can be understood that the screen display assembly 25 is used to transmit and display the microscopic information of the sample on the display screen 251 through the objective lens 254, and since the structure of the screen display assembly 25 has been disclosed in the existing screen microscope, the specific working principle and process will not be described here.

[0035] For the sake of clarity, some features described in separate embodiments of the present application can be combined for use in a single embodiment. Moreover, various features of the present application described in a single embodiment can also be used in separate or in any suitable form in sub-combinations.

Claims

1. A video microscope for children, comprising a mirror base and a mirror body, the mirror base comprising a base and a support arranged on the base, characterized in that, The base is provided with a stage, the support is provided with a receiving groove, the support is further provided with a receiving plate relative to the base, and the receiving plate is provided with an observation window corresponding to the stage; the mirror body comprises a rotatably connected handle and a screen shell, the handle is detachably inserted into the receiving groove, the screen shell is provided with a screen display assembly, and the screen shell is rotatable relative to the handle to be connected to or separated from the receiving plate; when the screen shell is connected to the receiving plate, the objective lens of the screen display assembly is opposite to the stage through the observation window.

2. The video microscope for children according to claim 1, characterized in that A connecting surface is formed on the connecting end of the handle, a conversion block is protruded on the connecting surface, a rotating shaft is formed on the connecting end of the screen shell, and the rotating shaft is rotatably connected to the conversion block.

3. The video microscope for children according to claim 2, characterized in that A connecting hole is formed on the conversion block, a locking member is detachably connected to the connecting hole, the locking member is provided with a locking part matched with the gap between the conversion block and the screen shell, and the locking part is used to limit the rotation between the handle and the screen shell.

4. The video microscope for children of claim 2, wherein, A limiting block is further protruded on the connecting surface, the limiting block extends in an arc shape from one side to the other side of the connecting surface, an inner wall of the screen shell is provided with a sliding groove at a position corresponding to the limiting block, and the limiting block is slidably connected in the sliding groove.

5. The video microscope for children of claim 1, wherein, The observation window is a through hole structure, a connecting table is protruded on one side of the screen shell, and the connecting table is detachably and adaptively inserted into the observation window.

6. The video microscope for children of claim 1, wherein, The screen display assembly comprises an overlapped fixed display screen and a circuit mainboard, the display screen is electrically connected with the circuit mainboard and exposed on the screen shell, a light source and the objective lens are electrically connected to the circuit mainboard, and the light source and the objective lens are exposed on the other side of the screen body relative to the display screen.

7. The video microscope for children of claim 6, wherein, A plurality of function switches are further electrically connected to the circuit mainboard, the function switches are exposed on the screen shell, and the function switches comprise an adjusting switch used to adjust the focal length of the objective lens.

8. The video microscope for children of claim 1, wherein, A storage cavity is arranged in the handle, a clamp is movably connected in the storage cavity, the clamp comprises a fixedly connected push block and a clamping piece, the push block is movably connected to the outer wall of the handle, and the clamping piece is extended or accommodated in the storage cavity along with the movement of the push block.

9. The video microscope for children of claim 1, wherein, The stage is movably installed on the base through an adjusting assembly, the adjusting assembly comprises a rack fixed to the stage and a rotating wheel engaged with the rack, and the rotating wheel is rotatably connected to the base through a knob.

10. The video microscope for children of claim 9, wherein, A storage groove is further formed on the base, and a drawer is movably connected in the storage groove.

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