CN107462984A - A kind of binocular disecting microscope for being adapted to different interpupillary distance persons to use and its application method - Google Patents
A kind of binocular disecting microscope for being adapted to different interpupillary distance persons to use and its application method Download PDFInfo
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- CN107462984A CN107462984A CN201710902778.5A CN201710902778A CN107462984A CN 107462984 A CN107462984 A CN 107462984A CN 201710902778 A CN201710902778 A CN 201710902778A CN 107462984 A CN107462984 A CN 107462984A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
- G02B21/20—Binocular arrangements
- G02B21/22—Stereoscopic arrangements
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/24—Base structure
- G02B21/26—Stages; Adjusting means therefor
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Abstract
The invention discloses a kind of binocular disecting microscope for being adapted to different interpupillary distance persons to use, including bottom plate, the first screw rod is fixedly connected with the right side of the plate upper surface, the external activity of first screw rod is socketed with the collar, the left and right sides of first screw rod offers guide groove, the inside of two guide grooves slidably connects guide pad, and one side of the guide pad away from guide groove is fixedly connected with the inwall of the collar.The binocular disecting microscope and its application method that the suitable different interpupillary distance persons use, adjustable plate one and adjustable plate two have been respectively fixedly connected with by the adjacent one side of moving box one and moving box two, the external stability of bull stick is socketed with gear ring, first toothrow and the second toothrow engage with gear ring, adjustable plate one and the relative motion of adjustable plate two can be driven by rotating bull stick, and then moving box one and moving box two is set to be synchronized with the movement, the distance of regulation between the two, and then the demand of different users is adapted to, solve the problems, such as to propose in background technology.
Description
Technical field
The present invention relates to binocular disecting microscope technical field, specially a kind of binocular solution for being adapted to different interpupillary distance persons to use
Cut open microscope and its application method.
Background technology
Disecting microscope is otherwise known as stereomicroscope or stereoscope, is in order to designed by different work requirements
Microscope, disecting microscope can form erect image, and third dimension is strong.It is frequently used in the surface observation of some solid samples, or solution
Cut open, clock and watch make and the work such as small circuit board inspection on.
Interpupillary distance is exactly the distance of pupil in brief, and the interpupillary distance of different people is all different, and gap is little, but is being used
Use of the user to disecting microscope can be influenceed when two eyepieces can not adapt to user's interpupillary distance during binocular disecting microscope, and
Existing binocular disecting microscope does not possess the function of regulation eyepiece distance more, can not adapt to the demand of different users, is badly in need of
A kind of binocular disecting microscope for being adapted to different interpupillary distance persons to use.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of binocular disecting microscope for being adapted to different interpupillary distance persons to use
And its application method, solve the problems, such as to propose in background technology.
(2) technical scheme
Based on technical problem existing for background technology, the present invention proposes a kind of binocular solution for being adapted to different interpupillary distance persons to use
Microscope, including bottom plate are cutd open, the first screw rod is fixedly connected with the right side of the plate upper surface, the outside of first screw rod lives
Dynamic to be socketed with the collar, the left and right sides of first screw rod offers guide groove, and the inside of two guide grooves is slided
Guide pad is connected with, one side of the guide pad away from guide groove is fixedly connected with the inwall of the collar, the following table of the collar
Face offers annular groove, and the inside of the annular groove is installed with clutch shaft bearing, and the inside of the clutch shaft bearing is fixedly sleeved
There is connection ring, the lower surface of the connection ring is fixedly connected with the upper surface of adjusting nut, and adjusting nut is threaded in
On one screw rod, the left surface of the collar is fixedly connected with the right flank of fagging, and the lower surface of the fagging is installed with thing
Mirror, the position that object lens are corresponded on the fagging offer first through hole, and the position that the fagging upper surface corresponds to first through hole is consolidated
Surely be connected with prism box, the position that the prism cassette bottom wall corresponds to first through hole offers the second through hole, the prism box it is interior
Portion is connected with half pentagonal prism, and the position of the corresponding half pentagonal prism left surface of left surface of the prism box offers two printing opacities
Kong Yi, two loopholes one using the axis of prism box left surface as with reference to symmetrical, the left surface of the prism box and point
Not Wei Yu the both sides up and down of loophole one offer the first chute, be also respectively provided with moving box one on the left of the prism box
With moving box two, the moving box two is located at the rear side of moving box one, and the bottom of the moving box one and moving box two is and rib
The left surface contact of mirror case, the position of corresponding first chute in moving box one and moving box two bottom have been fixedly connected with first
Sliding block, first sliding block, the bottom of the moving box one and moving box two offer the loophole connected with loophole one
Two, the inside of the moving box one and moving box two is connected with general sieve type prism, the top of the moving box one and moving box two
Wall fixation is communicated with eyepiece.
The adjacent one side of the moving box one and moving box two has been respectively fixedly connected with adjustable plate one and adjustable plate two, institute
The lower surface of adjustable plate one and the upper surface of adjustable plate two are stated, bar hole one, the tune are offered on the adjustable plate one
The position that bar hole one is corresponded on section plate two offers bar hole two, the bottom wall of the bar hole one and the roof of bar hole two point
It is not provided with the first toothrow and the second toothrow, the left surface of the prism box and is opened up between moving box one and moving box two
There is mounting groove one, the inside of the mounting groove one is installed with second bearing, and the inside fixed cover of the second bearing is connected to
One end of bull stick, the one end of the bull stick away from mounting groove one extend through bar hole one and bar hole two and extend to adjustable plate
One top, and the one end of bull stick away from mounting groove one is fixedly connected with stubborn block, the external stability of the bull stick is socketed with gear
Ring, first toothrow and the second toothrow engage with gear ring.
The position that the base bottom corresponds to object lens offers operating groove, and the position that the plate upper surface corresponds to object lens is opened
Provided with the screw connected with operating groove, the plate upper surface and locating slot is offered positioned at the left and right sides of screw, two
The inside of the locating slot is plugged with locating rod, and the top of two locating rods is fixedly connected with the lower surface of support board,
The lower surface of the support board and the upper surface of bottom plate, the position that the support board lower surface corresponds to screw offer installation
Groove two, the inside of the mounting groove two are installed with 3rd bearing, and the inside fixed cover of the 3rd bearing is connected to the second spiral shell
The top of bar, the bottom of second screw rod through screw and is extended in operating groove, and the second screw rod is threadedly coupled with screw,
And second the bottom of screw rod be fixedly connected with stubborn disk.
Preferably, the lower surface bonds of the bottom plate have a slipmat, and the slipmat is rubber blanket, under the slipmat
Surface offers the anti-slip veins uniformly arranged.
Preferably, the one side of first sliding block away from loophole one offers spring groove, the bottom wall of the spring groove
One end of spring is fixedly connected with, the other end of the spring is fixedly connected with the one of the jacking block being slidably connected in spring groove
End, one side of the jacking block away from spring contact with the side wall of the first chute.
Preferably, the upper performance of the adjustable plate two and the second chute is offered positioned at the both sides up and down of bar hole two,
The position of corresponding second chute of described adjustable plate a lower surface is fixedly connected with the second sliding block, and second sliding block is slidably connected at
In second chute.
Preferably, the adjustable plate one is identical with the length of adjustable plate two, and the length of the adjustable plate one is moving box one
2/3rds of distance between moving box two.
Preferably, the guide pad is located at the top of guide groove, and the length of the guide groove is be oriented to tile height eight times.
Preferably, the fagging is parallel to each other with bottom plate, and the spring is in compressive state.
Preferably, the bottom of the locating rod contacts with the bottom wall of locating slot, and the bottom of second screw rod is slightly above fixed
The bottom of position bar.
It is described to make the invention also provides a kind of application method for the binocular disecting microscope for being adapted to different interpupillary distance persons to use
It is as follows with method：
The binocular disecting microscope for being adapted to different interpupillary distance persons to use is placed on the table, slipmat is connect with desktop
Touch, adjust to correct sitting posture, rotating adjusting nut makes the collar be changed in the first screw rod, make fagging move to it is suitable oneself
Height, hand-held first screw rod lifts bottom plate, and hand stretches into operating groove, rotates that to twist disk regulation support board relative with plate upper surface
Distance is placed on the table to match the height of object lens on fagging, then by the disecting microscope, and two are attached on two eyepieces, together
When rotate and twist block and adjust the distance between two eyepieces to adapt to the interpupillary distance of user itself, can begin to use after the completion of regulation
This is adapted to the binocular disecting microscope that different interpupillary distance persons use.
(3) beneficial effect
Be adapted to the binocular disecting microscope that uses of different interpupillary distance persons and its application method the invention provides a kind of, possess with
Lower beneficial effect：
(1), this is adapted to the binocular disecting microscope that different interpupillary distance persons use, adjacent by moving box one and moving box two
One side has been respectively fixedly connected with adjustable plate one and adjustable plate two, and the external stability of bull stick is socketed with gear ring, the first toothrow and
Second toothrow is engaged with gear ring, and adjustable plate one and the relative motion of adjustable plate two can be driven by rotating bull stick, and then make movement
Box one and moving box two are synchronized with the movement, and adjust distance between the two, and then adapt to the demand of different users, solve background
The problem of being proposed in technology.
(2), this is adapted to the binocular disecting microscope that different interpupillary distance persons use, anti-skidding by having in the lower surface bonds of bottom plate
Pad, slipmat is rubber blanket, and the lower surface of slipmat offers the anti-slip veins uniformly arranged, it is possible to increase bottom plate and working top
Between friction, avoid the binocular disecting microscope from situation about sliding, convenient use occur.
(3), this is adapted to the binocular disecting microscope that different interpupillary distance persons use, and is connected to by the inside fixed cover of 3rd bearing
The top of second screw rod, the bottom of the second screw rod through screw and are extended in operating groove, and the second screw rod connects with screw screw thread
Connect, and the bottom of the second screw rod is fixedly connected with stubborn disk, the height of support board can be adjusted by rotating the second screw rod, match user
Adjustment to fagging height, the use of convenient use person.
(4), this is adapted to the binocular disecting microscope that different interpupillary distance persons use, and is plugged with by the inside of two locating slots
Locating rod, the top of two locating rods are fixedly connected with the lower surface of support board, when support board moves, locating rod and locating slot
Grafting can be support board orient, avoid support board from rotating.
(5), this is adapted to the binocular disecting microscope that different interpupillary distance persons use, and is connected to by the inside fixed cover of clutch shaft bearing
Connection ring, the lower surface of connection ring is fixedly connected with the upper surface of adjusting nut, and adjusting nut is threaded in the first screw rod
On, convenient use person is adjusted to position of the collar on the first screw rod, and then changes the height of fagging to adapt to user
Needs.
Brief description of the drawings
Fig. 1 is structure front view of the present invention；
Fig. 2 is the top view of structure left view of the present invention；
Fig. 3 is Section A-A figure in Fig. 2 of the present invention；
Fig. 4 is the enlarged drawing at A in Fig. 3 of the present invention；
Fig. 5 is the enlarged drawing at B in Fig. 3 of the present invention；
Fig. 6 is section B-B figure in Fig. 2 of the present invention；
Fig. 7 is the enlarged drawing at C in Fig. 6 of the present invention；
Fig. 8 is the enlarged drawing at D in Fig. 2 of the present invention.
In figure：1 bottom plate, 2 first screw rods, 3 collars, 4 guide grooves, 5 guide pads, 6 annular grooves, 7 clutch shaft bearings, 8 connection rings,
9 adjusting nuts, 10 faggings, 11 object lens, 12 first through hole, 13 prism boxes, 14 second through holes, 15 half pentagonal prisms, 16 loopholes
First, 17 first chutes, 18 moving boxes one, 19 moving boxes two, 20 first sliding blocks, 21 loopholes two, 22 general sieve type prisms, 23 mesh
Mirror, 24 adjustable plates one, 25 adjustable plates two, 26 bar holes one, 27 bar holes two, 28 first toothrows, 29 second toothrows, 30 mounting grooves
First, block, 34 gear rings, 35 operating grooves, 36 screws, 37 locating slots, 38 locating rods, 39 loadings are twisted in 31 second bearings, 32 bull sticks, 33
Plate, 40 mounting grooves two, 41 3rd bearings, 42 second screw rods, 43 twist disks, 44 slipmat, 45 anti-slip veins, 46 spring grooves, 47 springs,
48 second chutes, 49 second sliding blocks, 50 jacking blocks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-8 are referred to, the present invention provides a kind of technical scheme：A kind of binocular for being adapted to different interpupillary distance persons to use dissection is aobvious
Micro mirror, including bottom plate (1), the lower surface bonds of bottom plate (1) have a slipmat (44), and slipmat (44) is rubber blanket, slipmat
(44) lower surface offers the anti-slip veins (45) uniformly arranged, it is possible to increase friction of the bottom plate (1) between working top, keeps away
Exempt from the binocular disecting microscope and situation about sliding occur, convenient use, be fixedly connected with the first spiral shell on the right side of bottom plate (1) upper surface
Bar (2), the external activity of the first screw rod (2) are socketed with the collar (3), and the left and right sides of the first screw rod (2) offers guide groove
(4), the inside of two guide grooves (4) slidably connects guide pad (5), and guide pad (5) is located at the top of guide groove (4), led
Length to groove (4) is the octuple of guide pad (5) height, and guide pad (5) has the space of abundance in guide groove (4), leads
It is fixedly connected to one side of the block (5) away from guide groove (4) with the inwall of the collar (3), the lower surface of the collar (3) offers annular
Groove (6), the inside of annular groove (6) are installed with clutch shaft bearing (7), and the inside fixed cover of clutch shaft bearing (7) is connected to connection ring
(8), the lower surface of connection ring (8) is fixedly connected with the upper surface of adjusting nut (9), and adjusting nut (9) is threaded in
On one screw rod (2), the left surface of the collar (3) is fixedly connected with the right flank of fagging (10), and peace is fixed in the lower surface of fagging (10)
Equipped with object lens (11), the position that object lens (11) are corresponded on fagging (10) offers first through hole (12), fagging (10) upper surface pair
The position of first through hole (12) is answered to be fixedly connected with prism box (13), prism box (13) bottom wall corresponds to the position of first through hole (12)
The second through hole (14) is offered, the inside of prism box (13) is connected with half pentagonal prism (15), the left surface pair of prism box (13)
The position of half pentagonal prism (15) left surface is answered to offer two loopholes one (16), two loopholes one (16) are with prism box
(13) axis of left surface is the left surface of prism box (13) and respectively positioned at up and down the two of loophole one (16) with reference to symmetrical
Side offers the first chute (17), and prism box is also respectively provided with moving box one (18) and moving box two on the left of (13)
(19), moving box two (19) is located at the rear side of moving box one (18), the bottom of moving box one (18) and moving box two (19) with
The left surface contact of prism box (13), the position of moving box one (18) the first chute (17) corresponding with moving box two (19) bottom are equal
The first sliding block (20), the first sliding block (20) are fixedly connected with, one side of the first sliding block (20) away from loophole one (16) opens up
There is spring groove (46), the bottom of locating rod (38) contacts with the bottom wall of locating slot (37), and the bottom of the second screw rod (42) is slightly above
The bottom of locating rod (38), locating rod (38) will not depart from out of locating slot (37), and the bottom wall of spring groove (46) is fixedly connected with
One end of spring (47), the other end of spring (47) are fixedly connected with the one of the jacking block (50) being slidably connected in spring groove (46)
End, one side of the jacking block (50) away from spring (47) contact with the side wall of the first chute (17), and fagging (10) is mutual with bottom plate (1)
Parallel, spring (47) is in compressive state, and spring (47) compresses the first chute (17), make the first sliding block (20) in bull stick (32) no
Will not be moved during rotation, the bottom of moving box one (18) and moving box two (19) offer connected with loophole one (16) it is saturating
The inside of unthreaded hole two (21), moving box one (18) and moving box two (19) is connected with general sieve type prism (22), moving box one
(18) and moving box two (19) roof fixation be communicated with eyepiece (23).
Moving box one (18) and the adjacent one side of moving box two (19) have been respectively fixedly connected with adjustable plate one (24) and adjusted
Plate two (25), the lower surface of adjustable plate one (24) and the upper surface of adjustable plate two (25) are saved, is opened up on adjustable plate one (24)
There is a bar hole one (26), the upper performance of adjustable plate two (25) and offer the second cunning positioned at the both sides up and down of bar hole two (27)
Groove (48), the position of corresponding second chute (48) in adjustable plate one (24) lower surface are fixedly connected with the second sliding block (49), and second slides
Block (49) is slidably connected in the second chute (48), and adjustable plate one (24) is identical with the length of adjustable plate two (25), adjustable plate one
(24) length is 2/3rds of distance between moving box one (18) and moving box two (19), adjustable plate one (24) and adjustable plate
There is space two (25), and the position that bar hole one (26) is corresponded on adjustable plate two (25) offers bar hole two (27), bar shaped
The bottom wall in hole one (26) and the roof of bar hole two (27) are respectively arranged with the first toothrow (28) and the second toothrow (29), prism box
(13) left surface and mounting groove one (30), mounting groove one are offered between moving box one (18) and moving box two (19)
(30) inside is installed with second bearing (31), and the inside fixed cover of second bearing (31) is connected to one end of bull stick (32),
The one end of bull stick (32) away from mounting groove one (30) extends through bar hole one (26) and bar hole two (27) and extends to regulation
The top of plate one (24), and the one end of bull stick (32) away from mounting groove one (30) is fixedly connected with stubborn block (33), bull stick (32)
External stability is socketed with gear ring (34), and the first toothrow (28) and the second toothrow (29) engage with gear ring (34).
The position that bottom plate (1) bottom wall corresponds to object lens (11) offers operating groove (35), and bottom plate (1) upper surface corresponds to object lens
(11) position offers the screw (36) connected with operating groove (35), bottom plate (1) upper surface and the left and right for being located at screw (36)
Both sides offer locating slot (37), and the inside of two locating slots (37) is plugged with locating rod (38), two locating rods (38)
Top be fixedly connected with the lower surfaces of support board (39), the lower surface of support board (39) and the upper surface of bottom plate (1), carry
The position that thing plate (39) lower surface corresponds to screw (36) offers mounting groove two (40), and the inside of mounting groove two (40) is fixedly mounted
There is 3rd bearing (41), the inside fixed cover of 3rd bearing (41) is connected to the top of the second screw rod (42), the second screw rod (42)
Bottom is through screw (36) and extends in operating groove (35), and the second screw rod (42) is threadedly coupled with screw (36), and second
The bottom of screw rod (42) is fixedly connected with stubborn disk (43).
The present invention also provides a kind of technical scheme：A kind of binocular disecting microscope for being adapted to different interpupillary distance persons to use uses
Method, application method are as follows：
The binocular disecting microscope for being adapted to different interpupillary distance persons to use is placed on the table, makes slipmat (44) and desktop
Contact, adjust to correct sitting posture, rotating adjusting nut (9) makes the collar (3) be changed in the first screw rod (2), makes fagging
(10) the suitable height of oneself is moved to, hand-held first screw rod (2) lifts bottom plate (1), and hand stretches into operating groove (35), rotates and twists disk
(43) support board (39) is adjusted with respect to the distance with bottom plate (1) upper surface to match the height of object lens (11) on fagging (10), then
The disecting microscope is placed on the table, two are attached on two eyepieces (23), while rotate and twist block (33) two mesh of regulation
The distance between mirror (23) can begin to use this to be adapted to different interpupillary distance persons to adapt to the interpupillary distance of user itself, after the completion of regulation
The binocular disecting microscope used.
In summary, this is adapted to the binocular disecting microscope that different interpupillary distance persons use, and passes through moving box one (18) and movement
The adjacent one side of box two (19) has been respectively fixedly connected with adjustable plate one (24) and adjustable plate two (25), and the outside of bull stick (32) is consolidated
Surely gear ring (34) is socketed with, the first toothrow (28) and the second toothrow (29) engage with gear ring (34), rotate bull stick (32)
Adjustable plate one (24) and adjustable plate two (25) relative motion can be driven, and then makes moving box one (18) and moving box two (19) same
Step motion, adjusts distance between the two, and then adapts to the demand of different users, solves asking of being proposed in background technology
Topic.
This is adapted to the binocular disecting microscope that different interpupillary distance persons use, anti-skidding by having in the lower surface bonds of bottom plate (1)
Pad (44), slipmat (44) is rubber blanket, and the lower surface of slipmat (44) offers the anti-slip veins (45) uniformly arranged, Neng Gouti
Friction of the high bottom plate (1) between working top, avoids the binocular disecting microscope from situation about sliding, convenient use occur.
This is adapted to the binocular disecting microscope that different interpupillary distance persons use, and is connected to by the inside fixed cover of 3rd bearing (41)
The top of second screw rod (42), the bottom of the second screw rod (42) through screw (36) and are extended in operating groove (35), and second
Screw rod (42) is threadedly coupled with screw (36), and the bottom of the second screw rod (42) is fixedly connected with stubborn disk (43), rotates the second spiral shell
Bar (42) can adjust the height of support board (39), and adjustment of the matching user to fagging (10) height, convenient use person's makes
With.
This is adapted to the binocular disecting microscope that different interpupillary distance persons use, and is plugged with by the inside of two locating slots (37)
Locating rod (38), the top of two locating rods (38) are fixedly connected with the lower surface of support board (39), are moved in support board (39)
When, the grafting of locating rod (38) and locating slot (37) can be that support board (39) orients, and avoid support board (39) from rotating.
This is adapted to the binocular disecting microscope that different interpupillary distance persons use, and is connected to by the inside fixed cover of clutch shaft bearing (7)
Connection ring (8), the lower surface of connection ring (8) is fixedly connected with the upper surface of adjusting nut (9), and adjusting nut (9) screw thread connects
It is connected on the first screw rod (2), convenient use person is adjusted to position of the collar (3) on the first screw rod (2), and then changes support
The height of plate (10) is to adapt to the needs of user.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.The electric elements occurred in this article with the external world main controller and
220V civil powers electrically connect, and main controller can be the conventionally known equipment that computer etc. plays control.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of binocular disecting microscope for being adapted to different interpupillary distance persons to use, including bottom plate (1), bottom plate (1) upper surface
Right side is fixedly connected with the first screw rod (2), it is characterised in that：The external activity of first screw rod (2) is socketed with the collar (3),
The left and right sides of first screw rod (2) offers guide groove (4), and the inside of two guide grooves (4) is slidably connected
There is guide pad (5), one side of the guide pad (5) away from guide groove (4) is fixedly connected with the inwall of the collar (3), the set
The lower surface of ring (3) offers annular groove (6), and the inside of the annular groove (6) is installed with clutch shaft bearing (7), and described
The inside fixed cover of one bearing (7) is connected to connection ring (8), and the lower surface of the connection ring (8) is fixedly connected with adjusting nut (9)
Upper surface, and adjusting nut (9) is threaded on the first screw rod (2), and the left surface of the collar (3) is fixedly connected with support
The right flank of plate (10), the lower surface of the fagging (10) are installed with object lens (11), object lens are corresponded on the fagging (10)
(11) position offers first through hole (12), and the position that fagging (10) upper surface corresponds to first through hole (12) is fixedly connected
There is prism box (13), the position that prism box (13) bottom wall corresponds to first through hole (12) offers the second through hole (14), described
The inside of prism box (13) is connected with half pentagonal prism (15), corresponding half pentagonal prism (15) of left surface of the prism box (13)
The position of left surface offers two loopholes one (16), and two loopholes one (16) are with prism box (13) left surface
Axis is with reference to symmetrical, the left surface of the prism box (13) and is offered positioned at the both sides up and down of loophole one (16) respectively
First chute (17), moving box one (18) and moving box two (19) are also respectively provided with the left of the prism box (13), it is described
Moving box two (19) is located at the rear side of moving box one (18), and the bottom of the moving box one (18) and moving box two (19) is and rib
The left surface contact of mirror case (13), the position of the moving box one (18) the first chute (17) corresponding with moving box two (19) bottom
It has been fixedly connected with the first sliding block (20), first sliding block (20), the bottom of the moving box one (18) and moving box two (19)
Portion offers the loophole two (21) connected with loophole one (16), the moving box one (18) and moving box two (19) it is interior
Portion is connected with general sieve type prism (22), and the roof fixation of the moving box one (18) and moving box two (19) is communicated with eyepiece
(23)；
The moving box one (18) and the adjacent one side of moving box two (19) have been respectively fixedly connected with adjustable plate one (24) and adjusted
Save plate two (25), the lower surface of the adjustable plate one (24) and the upper surface of adjustable plate two (25), the adjustable plate one
(24) bar hole one (26) is offered on, the position that bar hole one (26) is corresponded on the adjustable plate two (25) offers bar hole
Two (27), the bottom wall of the bar hole one (26) and the roof of bar hole two (27) are respectively arranged with the first toothrow (28) and second
Toothrow (29), the left surface of the prism box (13) and offers installation between moving box one (18) and moving box two (19)
Groove one (30), the inside of the mounting groove one (30) are installed with second bearing (31), the inside of the second bearing (31)
Fixed cover is connected to one end of bull stick (32), and the one end of the bull stick (32) away from mounting groove one (30) extends through bar hole one
And bar hole two (27) and the top for extending to adjustable plate one (24), and the one end of bull stick (32) away from mounting groove one (30) (26)
Be fixedly connected with stubborn block (33), the external stability of the bull stick (32) is socketed with gear ring (34), first toothrow (28) and
Second toothrow (29) engages with gear ring (34)；
The position that bottom plate (1) bottom wall corresponds to object lens (11) offers operating groove (35), bottom plate (1) upper surface homologue
The position of mirror (11) offers the screw (36) connected with operating groove (35), bottom plate (1) upper surface and is located at screw (36)
The left and right sides offer locating slot (37), the inside of two locating slots (37) is plugged with locating rod (38), two
The top of the locating rod (38) is fixedly connected with the lower surface of support board (39), the lower surface of the support board (39) and bottom plate
(1) upper surface, the position that support board (39) lower surface corresponds to screw (36) offers mounting groove two (40), described
The inside of mounting groove two (40) is installed with 3rd bearing (41), and the inside fixed cover of the 3rd bearing (41) is connected to second
The top of screw rod (42), the bottom of second screw rod (42) through screw (36) and are extended in operating groove (35), and second
Screw rod (42) is threadedly coupled with screw (36), and the bottom of the second screw rod (42) is fixedly connected with stubborn disk (43).
A kind of 2. binocular disecting microscope for being adapted to different interpupillary distance persons to use according to claim 1, it is characterised in that：Institute
Stating the lower surface bonds of bottom plate (1) has slipmat (44), and the slipmat (44) is rubber blanket, the following table of the slipmat (44)
Face offers the anti-slip veins (45) uniformly arranged.
A kind of 3. binocular disecting microscope for being adapted to different interpupillary distance persons to use according to claim 1, it is characterised in that：Institute
State one side of the first sliding block (20) away from loophole one (16) and offer spring groove (46), the bottom wall of the spring groove (46) is consolidated
Surely one end of spring (47) is connected with, the other end of the spring (47), which is fixedly connected with, to be slidably connected in spring groove (46)
One end of jacking block (50), one side of the jacking block (50) away from spring (47) contact with the side wall of the first chute (17).
A kind of 4. binocular disecting microscope for being adapted to different interpupillary distance persons to use according to claim 1, it is characterised in that：Institute
State the upper performance of adjustable plate two (25) and offer the second chute (48), the tune positioned at the both sides up and down of bar hole two (27)
The position of corresponding second chute (48) in section plate one (24) lower surface is fixedly connected with the second sliding block (49), second sliding block (49)
It is slidably connected in the second chute (48).
A kind of 5. binocular disecting microscope for being adapted to different interpupillary distance persons to use according to claim 1, it is characterised in that：Institute
State that adjustable plate one (24) is identical with the length of adjustable plate two (25), the length of the adjustable plate one (24) be moving box one (18) and
2/3rds of distance between moving box two (19).
A kind of 6. binocular disecting microscope for being adapted to different interpupillary distance persons to use according to claim 1, it is characterised in that：Institute
The top that guide pad (5) is located at guide groove (4) is stated, the length of the guide groove (4) is the octuple of guide pad (5) height.
7. a kind of binocular disecting microscope for being adapted to different interpupillary distance persons to use according to claim 1 or 3, its feature exist
In：The fagging (10) is parallel to each other with bottom plate (1), and the spring (47) is in compressive state.
A kind of 8. binocular disecting microscope for being adapted to different interpupillary distance persons to use according to claim 1, it is characterised in that：Institute
The bottom for stating locating rod (38) contacts with the bottom wall of locating slot (37), and the bottom of second screw rod (42) is slightly above locating rod
(38) bottom.
A kind of 9. application method for the binocular disecting microscope for being adapted to different interpupillary distance persons to use, it is characterised in that：The user
Method is as follows：
The binocular disecting microscope for being adapted to different interpupillary distance persons to use is placed on the table, slipmat (44) is connect with desktop
Touch, adjust to correct sitting posture, rotating adjusting nut (9) makes the collar (3) be changed in the first screw rod (2), makes fagging (10)
The suitable height of oneself is moved to, hand-held first screw rod (2) lifts bottom plate (1), and hand stretches into operating groove (35), rotates and twists disk (43)
Support board (39) is adjusted with respect to the distance with bottom plate (1) upper surface to match the height of object lens (11) on fagging (10), then should
Disecting microscope is placed on the table, and two are attached on two eyepieces (23), while is rotated and twisted block (33) two eyepieces of regulation
The distance between (23) this can be begun to use to be adapted to different interpupillary distance persons to make to adapt to the interpupillary distance of user itself, after the completion of regulation
Binocular disecting microscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902778.5A CN107462984A (en) | 2017-09-29 | 2017-09-29 | A kind of binocular disecting microscope for being adapted to different interpupillary distance persons to use and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902778.5A CN107462984A (en) | 2017-09-29 | 2017-09-29 | A kind of binocular disecting microscope for being adapted to different interpupillary distance persons to use and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107462984A true CN107462984A (en) | 2017-12-12 |
Family
ID=60553752
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710902778.5A Pending CN107462984A (en) | 2017-09-29 | 2017-09-29 | A kind of binocular disecting microscope for being adapted to different interpupillary distance persons to use and its application method |
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| Country | Link |
|---|---|
| CN (1) | CN107462984A (en) |
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Application publication date: 20171212 |
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