CN209784650U

CN209784650U - Multifunctional digital microscope

Info

Publication number: CN209784650U
Application number: CN201920488623.6U
Authority: CN
Inventors: 刘耀东
Original assignee: Shenzhen Anton Star Technology Co Ltd
Current assignee: Shenzhen Anton Star Technology Co Ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2019-12-13
Anticipated expiration: 2029-04-09

Abstract

The utility model belongs to the optical instrument field specifically discloses a multifunctional digital microscope, multifunctional digital microscope includes host computer and electronic image collection system, electronic image collection system can install in removable the host computer, electronic image collection system's front end pipe detachably install in electronic image collection system's one end matches the difference electronic image collection system and its front end pipe can make multifunctional digital microscope is used for observing the observed thing of different positions.

Description

Multifunctional digital microscope

Technical Field

The utility model relates to an optical instrument field especially relates to a multi-functional digital microscope.

Background

Under the traditional mode, the object to be observed needs to be placed under objective when the microscope is used, and digital microscope's objective is fixed in on the digital microscope host computer, and when the object to be observed can't place under digital microscope objective, traditional digital microscope just can't use.

SUMMERY OF THE UTILITY MODEL

Based on this, in order to observe the observed objects which cannot be placed under the objective lens of the traditional microscope, it is necessary to develop a multifunctional digital microscope.

A multifunctional digital microscope is characterized by comprising a host and an electronic image acquisition device.

In one embodiment, the multifunctional digital microscope comprises a host, an electronic image acquisition device and a flexible connecting piece, wherein one end of the flexible connecting piece is provided with a data transmission terminal, the other end of the flexible connecting piece is electrically connected with the image acquisition device, and the data transmission terminal is detachably plugged in the host.

In one embodiment, the host comprises a digital microscope fixed lens, a digital microscope host, a digital microscope operating part, a digital microscope display part and a digital microscope data interface part.

In one of them embodiment, image acquisition device includes flexible connectors, focusing stop nut, miniature digital camera, focusing cylinder chute pipe, focusing knob, objective installation pipe, objective, lighting lamp pearl and front end pipe, miniature digital camera can be with optical signal conversion for the signal of telecommunication and pass through flexible connectors will the signal of telecommunication gives the host computer, front end pipe detachably install in the one end of objective installation pipe installation objective.

In one embodiment, the focusing knob is a hollow tube, a spiral groove is formed in the inner wall of the hollow tube, the miniature digital camera is cylindrical in shape, one end of the focusing cylinder is a spherical end, the other end of the focusing cylinder is a rod-shaped end, the rod-shaped end is fixed to the miniature digital camera, the cross-sectional shape of the spherical end is matched with that of the spiral groove, the focusing cylinder sliding groove tube is provided with a sliding groove, the width of the sliding groove is matched with the diameter of the rod-shaped end, one end of the miniature digital camera (203) is inserted into the focusing cylinder sliding groove tube, and one end of the focusing cylinder sliding groove tube is inserted into the focusing knob.

In one embodiment, the objective lens mounting tube is provided with the lighting lamp bead at one end for mounting the objective lens.

In one embodiment, the digital microscope data interface part is provided with an AV terminal, and the digital microscope display part is arranged between the digital microscope operating part and the digital microscope data interface part.

In one embodiment, the AV terminal of the digital microscope data interface unit is connected to the digital microscope by a flexible cable, and the digital microscope data interface unit is provided with a hook wound around the flexible cable.

In one embodiment, the flexible connecting piece is provided with an adjusting knob and a button, the adjusting knob can adjust the brightness of the illuminating lamp bead, and the function of the button can be set by the host.

The utility model discloses beneficial effect is, sets up digital microscope data interface part on digital microscope host computer, connects electronic image collection system through digital microscope data interface part, uses electronic image collection system can be to near observed object, matches different electronic image collection system and its front end pipe, and this kind of multi-functional digital microscope just can be used for observing the observed object inconvenient or can not place under traditional digital microscope objective.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

Fig. 2 is an exploded view of the whole structure of an electronic image capturing device according to embodiment 1 of the present invention.

Fig. 3 is a schematic cross-sectional view of an electronic image capturing device according to embodiment 1 of the present invention.

Fig. 4 is a schematic diagram of an electronic image capture device (hidden focusing knob) according to embodiment 1 of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The present invention will be described in further detail with reference to the accompanying drawings.

Embodiment 1, referring to fig. 1, a multifunctional digital microscope includes a host (1) and an electronic image acquisition device (2), the host (1) is provided with a digital microscope operation part (103) and a digital microscope display part (104) on the front surface thereof, the host (1) is provided with a digital microscope data interface part (105) on the side surface thereof, and the electronic image acquisition device (2) is detachably connected to the digital microscope data interface part (105) through an AV terminal on a flexible connecting piece (201).

Referring to fig. 2, 3 and 4, a focusing cylinder chute tube (205) is installed at one end of an objective lens installation tube (207), a focusing cylinder (204) is fixed on the outer cylindrical surface of a miniature digital camera (203), the focusing cylinder (204) is in clearance fit with a chute formed on the focusing cylinder chute tube (205), the outer cylindrical surface of the miniature digital camera (203) is in clearance fit with the inner cylindrical surface of the focusing cylinder chute tube (205), the spherical end of the focusing cylinder (204) is clamped in a spiral groove of the inner cylindrical surface of a focusing knob (206), the focusing knob (206) is rotated, the spiral groove of the inner cylindrical surface of the focusing knob (206) applies a force parallel to the axial direction of the cylindrical body of the focusing cylinder chute tube (205), the focusing cylinder (204) moves in the chute on the focusing cylinder chute tube (205), namely, the miniature digital camera (203) is driven to move along the axial direction of the objective lens installation tube (207), the distance between the micro digital camera (203) and the objective lens (208) is changed, thereby achieving the purpose of adjusting the focal length.

Referring to fig. 3, the front end guide tube (210) is detachably mounted at one end of the objective lens mounting tube (207) for mounting the objective lens (208), one end of the front end guide tube (210) is conical, the other end of the front end guide tube (210) is tubular, the tubular end is in interference fit with the objective lens mounting tube (207), and the front end guide tube (210) with the shape can be used for an observed object in a narrow channel.

Referring to fig. 3, the illuminating lamp beads (209) are installed at one end of the objective lens installation tube (207) where the objective lens (208) is installed, and the illuminating lamp beads (209) are arranged in a ring shape on the end surface of the objective lens installation tube (207).

In example 1, the distal end catheter may be a bent circular tube, and a refractor may be provided at the bent portion of the circular tube, and the distal end catheter having such a shape may be used for observing an object to be observed in a narrow space, which is not located in the axial direction of the distal end catheter (210) in example 1, for example, teeth in the oral cavity.

In embodiment 1, the tip guide tube may be a cylindrical shape having a short length, and the tip guide tube having such a shape may be used for observing an observed object having a shallow depth, such as a nostril.

In embodiment 1, the distal end guide may be a cylindrical shape having a long length, and the distal end guide having such a shape may be used for observing an observed object in a deep hole.

In embodiment 1, the AV terminal on the flexible connector (201) may also be a USB port, and correspondingly, the digital microscope data interface part (105) is provided with a USB port.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. The multifunctional digital microscope is characterized by comprising a host (1), an electronic image acquisition device (2) and a flexible connecting piece (201), wherein one end of the flexible connecting piece (201) is provided with a data transmission terminal, the other end of the flexible connecting piece (201) is electrically connected to the electronic image acquisition device (2), and the data transmission terminal is detachably inserted into the host (1).

2. The multifunctional digital microscope according to claim 1, wherein the host (1) comprises a digital microscope fixing lens (101), a digital microscope host (102), a digital microscope operating part (103), a digital microscope display part (104) and a digital microscope data interface part (105).

3. The multifunctional digital microscope according to claim 2, wherein the electronic image capturing device (2) comprises a flexible connector (201), a focusing limit nut (202), a miniature digital camera (203), a focusing cylinder (204), a focusing cylinder chute tube (205), a focusing knob (206), an objective lens mounting tube (207), an objective lens (208), an illuminating lamp bead (209), and a front end conduit (210), wherein the miniature digital camera (203) can convert an optical signal into an electrical signal and transmit the electrical signal to the host (1) through the flexible connector (201), and the front end conduit (210) is detachably mounted at one end of the objective lens mounting tube (207) where the objective lens (208) is mounted.

4. The multifunctional digital microscope according to claim 3, wherein the focusing knob (206) is a hollow tube, the inner wall of the hollow tube is provided with a spiral groove, the miniature digital camera (203) has a cylindrical shape, one end of the focusing cylinder (204) is a spherical end, the other end of the focusing cylinder (204) is a rod-shaped end, the rod-shaped end is fixed to the miniature digital camera (203), the cross-sectional shape of the spherical end matches with that of the spiral groove, the focusing cylinder chute tube (205) is provided with a chute, the width of the chute matches with the diameter of the rod-shaped end, one end of the miniature digital camera (203) is inserted into the focusing cylinder chute tube (205), and one end of the focusing cylinder chute tube (205) is inserted into the focusing knob (206).

5. The multifunctional digital microscope according to claim 4, wherein the objective lens mounting tube (207) is provided with the illuminating lamp bead (209) at an end where the objective lens (208) is mounted.

6. The multifunctional digital microscope according to any one of claims 2, 3, 4 and 5, wherein the digital microscope data interface part (105) is provided with an AV terminal, and the digital microscope display part (104) is provided between the digital microscope manipulation part (103) and the digital microscope data interface part (105).

7. The multifunctional digital microscope according to claim 6, wherein the AV terminal of the digital microscope data interface part (105) is connected to the digital microscope host (102) by a flexible cable, and the digital microscope data interface part (105) is provided with a hook wound around the flexible cable.

8. The multifunctional digital microscope according to any one of claims 3, 4 and 5, wherein the flexible connecting member (201) is provided with an adjusting knob and a button, the adjusting knob can adjust the brightness of the illuminating lamp bead (209), and the function of the button can be set by the host (1).