CN217332992U

CN217332992U - Video microscope

Info

Publication number: CN217332992U
Application number: CN202221404660.2U
Authority: CN
Inventors: 赵海奇
Original assignee: Koshi Automation Technology Yantai Co ltd
Current assignee: Koshi Automation Technology Yantai Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-08-30
Anticipated expiration: 2032-06-08

Abstract

The utility model relates to a microscope technical field specifically is a video microscope, the on-line screen storage device comprises a base, first adjustment mechanism, second adjustment mechanism, microscope and display screen, first adjustment mechanism includes the second bracing piece, the display screen passes through second adjustment mechanism and installs on the second bracing piece, second adjustment mechanism includes the pivot, locate pivot on the rotational positioning subassembly and slider, the pivot is rotationally connected on the second bracing piece, the pivot lateral wall is equipped with the spout along its axial, the slider includes the body of rod, locate the sliding part of body of rod upper end and locate the fixed part of body of rod lower extreme, the fixed part is connected fixedly with the display screen, the sliding part is with the spout sliding fit of pivot. The utility model discloses a video microscope can adjust the display screen convenient and fast ground, through the angle and the position of adjusting the display screen, can realize that many people follow a plurality of position and observe and know the image in kind.

Description

Video microscope

Technical Field

The utility model relates to a microscope technical field specifically is a video microscope.

Background

The traditional optical microscope can only be used by one person, the image of the microscope is difficult to share, the image in the microscope is required to be shot, special instrument help is often required, the video microscope is called a digital microscope, and the object image seen by the microscope is imaged on a display screen through digital-to-analog conversion, so that the user can conveniently and visually know the object image, and the teaching and explaining are facilitated. The existing video microscope is only provided with a camera and a display screen on the traditional optical microscope, and the display screen is fixed on the microscope body, so that the size of the display screen cannot be made large, the observable display range is small, only two or three persons can observe in one direction, and certain limitation can be realized when a plurality of persons observe simultaneously.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a video microscope for solving the above problems.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a video microscope comprises a base, a first adjusting mechanism, a second adjusting mechanism, a microscope and a display screen, wherein the first adjusting mechanism comprises a first supporting rod, a connecting plate and a second supporting rod; the second adjusting mechanism comprises a rotating shaft, a rotating positioning assembly and a sliding block, the rotating shaft is horizontally arranged and rotatably connected to the second supporting rod, the rotating shaft is a pipe body, a sliding groove is formed in the side wall of the rotating shaft along the axial direction of the rotating shaft, the sliding block comprises a rod body, a sliding portion and a fixing portion, the sliding portion is arranged at the upper end of the rod body, the fixing portion is arranged at the lower end of the rod body, the fixing portion is fixedly connected with the display screen, and the sliding portion is in sliding fit with the sliding groove of the rotating shaft.

Preferably, the video microscope further comprises a third adjusting mechanism, the microscope is mounted on the first support rod through the third adjusting mechanism, the third adjusting mechanism comprises a lantern ring, a pressing part, a threaded rod, an adjusting button and a connecting rod, the lantern ring is sleeved on the first support rod, the connecting rod is connected and fixed to the outer peripheral surface of the lantern ring, the microscope is fixed on the connecting rod, the threaded rod is in threaded connection with the lantern ring, the adjusting button is arranged on the threaded rod, the pressing part is arranged on the threaded rod and located in the lantern ring, and the pressing part abuts against the first support rod; the inner peripheral surface of the lantern ring is also provided with an anti-skid pad, and the anti-skid pad and the pressing piece are positioned on two sides of the first supporting rod.

Preferably, first bracing piece and the vertical setting of second bracing piece, connecting plate level setting, and first bracing piece and second bracing piece all are perpendicular with the connecting plate.

Preferably, the lower end of the first support rod is rotatably connected to the base, a first bearing seat is arranged at the joint of the first support rod and the base, and the first bearing seat is fixed to the base and sleeved at the lower end of the first support rod.

Preferably, a second bearing seat is arranged at the joint of the second support rod and the connecting plate, and the second bearing seat is fixed on the connecting plate and sleeved at the lower end of the second support rod.

Preferably, the second adjusting mechanism further comprises a rotary positioning assembly arranged on the rotary shaft, and the rotary positioning assembly is arranged at the left end of the rotary shaft and connected with the second supporting rod and used for positioning the rotary shaft when the rotary shaft is rotated.

Preferably, the rotary positioning assembly comprises a mounting ring and a pull rod, the second supporting rod is uniformly provided with a plurality of positioning grooves around the rotating shaft, the mounting ring is fixed on the rotating shaft and is provided with a through hole corresponding to the pull rod, the pull rod penetrates through the through hole of the mounting ring, and one end of the pull rod is arranged in one of the positioning grooves, so that the rotating shaft is positioned.

Preferably, the rotational positioning assembly further comprises a return spring and a limiting plate, the limiting plate is connected and fixed on the pull rod between the second support rod and the mounting ring, and a plurality of return springs are uniformly arranged between the mounting ring and the limiting plate.

Preferably, the sliding portion and the fixing portion are integrally formed with the rod body, the sliding portion includes an upper attaching portion and a lower attaching portion which are arranged at an upper and lower interval, a part of the rod body between the upper attaching portion and the lower attaching portion is arranged in the chute of the rotating shaft, the upper attaching portion is attached to the inner wall surface of the rotating shaft, and the lower attaching portion is attached to the outer wall surface of the rotating shaft.

The utility model discloses a remove the slider and can make controlling of display screen, can make the display screen rotatory round the second bracing piece through rotatory second bracing piece, can make the display screen rotate round the pivot along the fore-and-aft direction through rotatory pivot, consequently the utility model discloses a video microscope can convenient and fast ground adjust the display screen, and through the angle and the position of adjusting the display screen, can realize that many people follow a plurality of position and observe and know the image in kind.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of a video microscope provided in a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the third adjustment mechanism of FIG. 1;

FIG. 3 is a schematic view of the combination of the spindle and the slider of FIG. 1;

FIG. 4 is an exploded view of the spindle and slide of FIG. 1;

FIG. 5 is an enlarged view of portion A of FIG. 1;

in the figure: 10. a base; 11. an object stage; 20. a first adjustment mechanism; 21. a first support bar; 211. a first bearing housing; 22. a connecting plate; 23. a second support bar; 231. a second bearing housing; 232. positioning a groove; 30. a third adjustment mechanism; 31. a collar; 32. a compression member; 33. a threaded rod; 34. an adjusting knob; 35. a connecting rod; 36. a non-slip mat; 40. a second adjustment mechanism; 41. a rotating shaft; 411. a limiting part; 412. a chute; 42. a rotational positioning assembly; 421. a mounting ring; 422. a pull rod; 423. a return spring; 424. a limiting plate; 43. a slider; 431. a rod body; 432. a sliding part; 433. a fixed part; 434. an upper bonding part; 435. a lower bonding part; 50. a microscope; 51. a camera; 60. a display screen.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those of ordinary skill in the art through specific situations.

As shown in fig. 1 to 5, a video microscope according to a preferred embodiment of the present invention includes a base 10, a first adjusting mechanism 20, a second adjusting mechanism 40, a third adjusting mechanism 30, a microscope 50, and a display screen 60.

The first adjusting mechanism 20 includes a first supporting rod 21, a connecting plate 22 and a second supporting rod 23, the first supporting rod 21 and the second supporting rod 23 are vertically disposed, the connecting plate 22 is horizontally disposed, the first supporting rod 21 and the second supporting rod 23 are both perpendicular to the connecting plate 22, the display screen 60 is mounted on the second supporting rod 23 through a second adjusting mechanism 40, and the microscope 50 is mounted on the first supporting rod 21 through a third adjusting mechanism 30.

The lower end of the first supporting rod 21 is rotatably connected to the base 10, the microscope 50 is driven to rotate when the first supporting rod 21 rotates, a first bearing seat 211 is arranged at the joint of the first supporting rod 21 and the base 10, the first bearing seat 211 is fixed to the base 10 and sleeved at the lower end of the first supporting rod 21, a bearing is arranged at the joint of the first supporting rod 21 and the first bearing seat 211, and the first supporting rod 21 can rotate 360 degrees relative to the base 10.

The upper end of the first support rod 21 is fixedly connected with the left end of the connecting plate 22, the lower end of the second support rod 23 is rotatably connected to the right end of the connecting plate 22, the second support rod 23 rotates to drive the display screen 60 to rotate, a second bearing seat 231 is arranged at the joint of the second support rod 23 and the connecting plate 22, the second bearing seat 231 is fixed on the connecting plate 22 and sleeved at the lower end of the second support rod 23, a bearing is arranged at the joint of the second support rod 23 and the second bearing seat 231, and the second support rod 23 can rotate 360 degrees relative to the connecting plate 22.

The second adjusting mechanism 40 is used for adjusting the angle and position of the display screen 60, and includes a rotating shaft 41, a rotating positioning component 42 disposed on the rotating shaft 41, and a sliding block 43.

The rotating shaft 41 is horizontally disposed and rotatably connected to the second support bar 23, and the rotating shaft 41 rotates to drive the display screen 60 to rotate, so as to adjust the angle of the display screen 60 in the front-rear direction. The rotating shaft 41 is a tubular body, and both ends of the rotating shaft are provided with a limiting portion 411, and the side wall of the rotating shaft 41 is provided with a long and narrow sliding slot 412 along the axial direction thereof.

The slider 43 comprises a rod body 431, a sliding part 432 arranged at the upper end of the rod body 431 and a fixing part 433 arranged at the lower end of the rod body 431, the sliding part 432 and the fixing part 433 are integrally formed with the rod body 431, and the fixing part 433 is fixedly connected with the display screen 60; the sliding portion 432 is in sliding fit with the sliding groove 412 of the rotating shaft 41 and comprises an upper attaching portion 434 and a lower attaching portion 435 which are arranged at an upper interval and a lower interval, when the slider 43 is assembled with the rotating shaft 41, a part of the rod body 431 between the upper attaching portion 434 and the lower attaching portion 435 is arranged in the sliding groove 412 of the rotating shaft 41, the upper attaching portion 434 is attached to the inner wall surface of the rotating shaft 41, and the lower attaching portion 435 is attached to the outer wall surface of the rotating shaft 41. By moving the slider 43 left and right, the slider 43 is moved left and right along the slide groove 412 of the rotary shaft 41, and the position of the display screen 60 is horizontally adjusted left and right.

The rotating positioning component 42 is disposed at the left end of the rotating shaft 41 and connected to the second supporting rod 23, and is used for positioning the rotating shaft 41 when the rotating shaft 41 is rotated. The rotating positioning assembly 42 includes a mounting ring 421, a pull rod 422, a return spring 423 and a limiting plate 424, the second supporting rod 23 is uniformly provided with a plurality of positioning slots 232 around the rotating shaft 41, the mounting ring 421 is fixed on the rotating shaft 41 and is provided with a through hole corresponding to the pull rod 422, the pull rod 422 passes through the through hole of the mounting ring 421, and one end of the pull rod 422 is disposed in one of the positioning slots 232, so as to position the rotating shaft 41. The limiting plate 424 is connected and fixed to the pull rod 422 between the second support rod 23 and the mounting ring 421, a plurality of return springs 423 are uniformly installed between the mounting ring 421 and the limiting plate 424, when the rotating shaft 41 needs to be rotated, the pull rod 422 is pulled, so that one end of the pull rod 422 is withdrawn from the positioning groove 232, the angle of the display screen 60 can be adjusted along the front-back direction by rotating the rotating shaft 41, after the display screen 60 rotates to a certain angle, the pull rod 422 is loosened, the pull rod 422 is reset under the elastic force of the return springs 423, and one end of the pull rod 422 enters one positioning groove 232 again, so that positioning is achieved; all the positioning slots 232 are uniformly distributed on the second supporting rods 23 around the rotating shaft 41 by taking the rotating shaft 41 as a center, so that the angle of the display screen 60 can be conveniently and uniformly adjusted.

The third adjusting mechanism 30 is used for adjusting the position of the microscope 50 up and down, and includes a lantern ring 31, a pressing member 32, a threaded rod 33, an adjusting button 34 and a connecting rod 35, the lantern ring 31 is sleeved on the first supporting rod 21, the connecting rod 35 is fixedly connected to the outer circumferential surface of the lantern ring 31, the microscope 50 is fixed on the connecting rod 35, the threaded rod 33 is transversely arranged and is in threaded connection with the lantern ring 31, the adjusting button 34 is arranged on the threaded rod 33, the pressing member 32 is arranged on the threaded rod 33 and is positioned in the lantern ring 31, and the pressing member 32 abuts against the first supporting rod 21; the inner peripheral surface of the collar 31 is further provided with a non-slip pad 36, the non-slip pad 36 and the pressing member 32 are located at two sides of the first supporting rod 21, and the first supporting rod 21 abuts against the non-slip pad 36, which is helpful for improving the fixing effect. By rotating the knob 34 to move the threaded rod 33 and thus the pressing member 32 within the collar 31, it is convenient to adjust the position of the microscope 50 up and down and to fix the collar 31 to the first support bar 21.

The camera 51 is installed to microscope 50 upper end, and camera 51 is connected with the communication of display screen 60, still is equipped with objective table 11 on the base 10, and microscope 50 below is arranged in to objective table 11, the utility model discloses a it is rotatory to rotate first bracing piece 21 and can drive microscope 50, makes microscope 50 aim at and waits to observe the image, reciprocates microscope 50 through adjusting third adjustment mechanism 30 simultaneously for camera 51's image can focus clearly.

The utility model discloses a remove slider 43 and can make the removal of display screen 60 and control, can make display screen 60 rotatory round second bracing piece 23 through rotatory second bracing piece 23, can make display screen 60 rotate along the fore-and-aft direction round pivot 41 through rotatory pivot 41, consequently the utility model discloses a video microscope can adjust display screen 60 convenient and fast ground, and through the angle and the position of adjusting display screen 60, can realize that many people follow a plurality of position and observe and know the image in kind.

In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A video microscope, characterized by: the microscope comprises a base, a first adjusting mechanism, a second adjusting mechanism, a microscope and a display screen, wherein the first adjusting mechanism comprises a first supporting rod, a connecting plate and a second supporting rod; the second adjusting mechanism comprises a rotating shaft, a rotating positioning assembly and a sliding block, the rotating shaft is horizontally arranged and rotatably connected to the second supporting rod, the rotating shaft is a pipe body, a sliding groove is formed in the side wall of the rotating shaft along the axial direction of the rotating shaft, the sliding block comprises a rod body, a sliding portion and a fixing portion, the sliding portion is arranged at the upper end of the rod body, the fixing portion is arranged at the lower end of the rod body, the fixing portion is fixedly connected with the display screen, and the sliding portion is in sliding fit with the sliding groove of the rotating shaft.

2. The video microscope of claim 1, wherein: the microscope is arranged on the first supporting rod through the third adjusting mechanism, the third adjusting mechanism comprises a sleeve ring, a pressing part, a threaded rod, an adjusting button and a connecting rod, the sleeve ring is sleeved on the first supporting rod, the connecting rod is connected and fixed to the outer peripheral surface of the sleeve ring, the microscope is fixed on the connecting rod, the threaded rod is in threaded connection with the sleeve ring, the adjusting button is arranged on the threaded rod, the pressing part is arranged on the threaded rod and located in the sleeve ring, and the pressing part abuts against the first supporting rod; the inner peripheral surface of the lantern ring is also provided with an anti-skid pad, and the anti-skid pad and the pressing piece are positioned on two sides of the first supporting rod.

3. The video microscope of claim 1, wherein: the first supporting rod and the second supporting rod are vertically arranged, the connecting plate is horizontally arranged, and the first supporting rod and the second supporting rod are perpendicular to the connecting plate.

4. The video microscope of claim 3, wherein: the lower end of the first supporting rod is rotatably connected to the base, a first bearing seat is arranged at the joint of the first supporting rod and the base, and the first bearing seat is fixed on the base and sleeved at the lower end of the first supporting rod.

5. The video microscope of claim 1, wherein: and a second bearing seat is arranged at the joint of the second supporting rod and the connecting plate, and is fixed on the connecting plate and sleeved at the lower end of the second supporting rod.

6. The video microscope of claim 1, wherein: the second adjusting mechanism further comprises a rotary positioning assembly arranged on the rotating shaft, the rotary positioning assembly is arranged at the left end of the rotating shaft and connected with the second supporting rod, and the rotary positioning assembly is used for positioning the rotating shaft when the rotating shaft is rotated.

7. The video microscope of claim 6, wherein: the rotary positioning assembly comprises a mounting ring and a pull rod, the second supporting rod is evenly provided with a plurality of positioning grooves around the rotating shaft, the mounting ring is fixed on the rotating shaft and is provided with a through hole corresponding to the pull rod, the pull rod penetrates through the through hole of the mounting ring, and one end of the pull rod is arranged in one positioning groove, so that the rotating shaft is positioned.

8. The video microscope of claim 7, wherein: the rotary positioning assembly further comprises a return spring and a limiting plate, the limiting plate is connected and fixed on the pull rod between the second supporting rod and the mounting ring, and a plurality of return springs are uniformly arranged between the mounting ring and the limiting plate.

9. The video microscope of claim 1, wherein: the sliding part and the fixing part are integrally formed with the rod body, the sliding part comprises an upper attaching part and a lower attaching part which are arranged at an upper interval and a lower interval, a part of the rod body between the upper attaching part and the lower attaching part is arranged in a sliding groove of the rotating shaft, the upper attaching part is attached to the inner wall surface of the rotating shaft, and the lower attaching part is attached to the outer wall surface of the rotating shaft.