CN110456496A - A kind of adjustable microscope - Google Patents
A kind of adjustable microscope Download PDFInfo
- Publication number
- CN110456496A CN110456496A CN201910624381.3A CN201910624381A CN110456496A CN 110456496 A CN110456496 A CN 110456496A CN 201910624381 A CN201910624381 A CN 201910624381A CN 110456496 A CN110456496 A CN 110456496A
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- sliding block
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- slide plate
- load
- fixedly connected
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/02—Objectives
- G02B21/025—Objectives with variable magnification
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/06—Means for illuminating specimens
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/24—Base structure
- G02B21/248—Base structure objective (or ocular) turrets
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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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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
Abstract
The present invention discloses a kind of adjustable microscope, it is related to microscope field, including base station, lens mechanism and objective table, the base station includes load-carrying covering, substrate and fixed rotating shaft, the load-carrying covering is fixedly connected on substrate, the fixed rotating shaft is fixedly connected on load-carrying covering, setting rotating nosepiece carries multiple groups object lens and uses to switch, meets the needs of amplification precision and multiple, the holding that being arranged can relatively rotate with rotating nosepiece, which is turn-taked, to be played the role of protecting object lens, the objective table that being arranged can go up and down replaces the lifting of lens barrel, and automatic light source in tote box body, instead of reflective mirror, daylighting is more preferable, it adjusts more convenient, multiple groups object lens are arranged in the present invention, improve amplification precision and multiple, and object lens can be protected, automatic light source facilitates observation.
Description
Technical field
The present invention relates to microscope fields, and in particular to a kind of adjustable microscope.
Background technique
Current microscopical use is more and more wider, becomes essential equipment in all kinds of laboratories, more especially
Chemistry, the enterprise of biological species and research institute etc..
And scientific research personnel and experimenter's door require multiple and amplification higher and higher, to amplification to microscopical
The requirement of precision is also higher and higher；But ordinary optical microscope is generally provided only with two or three object lens, generally 10X,
40X, 100X are less enough to the amplification precision and amplification factor of object, it is difficult to meet the needs of user, and high-end electronic is aobvious
Micro mirror and too expensive.
And in general, the multiple of object lens is bigger, and length is also longer, switching object lens using when be easy to touch load glass
Piece even objective table, generation are collided with.
And the daylighting of ordinary optical microscope is also more troublesome, and is difficult to adjust.
Summary of the invention
The purpose of the present invention is to provide a kind of adjustable microscopes, carry multiple groups object lens by setting rotating nosepiece to cut
Use is changed, meets the needs of amplification precision and multiple, the holding that setting can be relatively rotated with rotating nosepiece, which is turn-taked, plays protection
The effect of object lens, the objective table that being arranged can go up and down replaces the lifting of lens barrel, and automatic light source in tote box body, instead of reflective
Mirror, daylighting is more preferable, adjusts more convenient, present invention setting multiple groups object lens, raising amplification precision and multiple, and can protect object lens,
Automatic light source facilitates observation.
A kind of adjustable microscope, including base station, lens mechanism and objective table, the base station include load-carrying covering, substrate
And fixed rotating shaft, the load-carrying covering are fixedly connected on substrate, the fixed rotating shaft is fixedly connected on load-carrying covering；
The lens mechanism includes rotating nosepiece, object lens, holding is turn-taked, shield, refraction lens barrel and eyepiece, the eyepiece are set
In refraction lens barrel upper end, the refraction lens barrel is fixedly connected with shield, and the shield is fixedly connected on fixed rotating shaft and and object
The rotation connection of mirror turntable, the holding, which is turn-taked, to be rotatably connected on outside rotating nosepiece, and the object lens are equipped with several and angularly pacify
Mounted in the lower end of rotating nosepiece, the rotating nosepiece and fixed rotating shaft are rotatablely connected；
The objective table includes loading cabinet, lifting knob, flat fire lamp, support board, front and back slide plate, left and right slide plate and limit
Piece, the loading cabinet are slidably connected with load-carrying covering, and the lifting knob and load-carrying covering are rotatablely connected, and can control load
The lifting of object cabinet, the flat fire lamp are arranged in tote box body bottom, the support board and are fixedly connected in tote box body, institute
It states front and back slide plate slides to be connected on support board, the left and right slide plate slides are connected on the slide plate of front and back, the limit film rotation
It is connected on the slide plate of left and right.
Preferably, the fixed rotating shaft upper end is equipped with raised shaft, and the protrusion shaft is equipped with hoodle and ball race, institute
It states hoodle to be located in ball race and connect by hoodle spring with ball race, the top of the ball race is equipped with limited block.
Preferably, the rotating nosepiece is equipped with round end sliding block, round end sliding block inside groove, mandril and mandril through slot, the circle
Head slider is slidably connected in round end sliding block inside groove and is connect by sliding block spring with round end sliding block inside groove, and the mandril is located at top
It in bar through slot and is fixedly connected on round end sliding block, the mandril through slot is matched with hoodle, for limiting turning for rotating nosepiece
It is dynamic.
Preferably, the inside turn-taked of holding is equipped with turntable slot and round end sliding block outer groove, and the rotating nosepiece, which is located at, to be turned
In dish groove, and round end sliding block outer groove is matched with round end sliding block, for limiting rotating nosepiece and holding the relative rotation turn-taked.
Preferably, connecting rod, driving wheel, driving wheel, gear ring, rotational sleeve and screw rod are equipped in the load-carrying covering, it is described
Connecting rod is fixedly connected on the bottom of lifting knob and is rotatablely connected with load-carrying covering, and the driving wheel is fixedly connected on connecting rod bottom
And connect with substrate rotating, the driving wheel is engaged with driving wheel, and the driving wheel is engaged with gear ring, and the gear ring is fixedly connected
Outside rotational sleeve, the rotational sleeve and driving wheel are connect with substrate rotating, and the screw flight is connected in rotational sleeve
And the lower end of loading cabinet is fixedly connected at the top of screw rod.
Preferably, the support board is equipped with front and back slide block slot and support board lightlng hole, before the front and back slide plate is equipped with
Rear slider, front and back slide plate lightlng hole, left and right skateboard slot and left and right slide block slot, the front and back sliding block be located in the slide block slot of front and back and with
Front and back slide block slot is slidably connected, and the left and right slide plate is equipped with left and right sliding block and left and right slide plate lightlng hole, left and right sliding block position
It is slidably connected in the skateboard slot of left and right and with left and right skateboard slot.
Preferably, the brightness regulation knob that can adjust flat fire lamp brightness is additionally provided on the load-carrying covering.
Preferably, the external side of the tote box is equipped with one layer of buffering cotton.
It is used the present invention has the advantages that carrying multiple groups object lens by setting rotating nosepiece to switch, meets amplification precision
With the demand of multiple, the holding that setting can be relatively rotated with rotating nosepiece, which is turn-taked, to be played the role of protecting object lens, and setting can
The objective table of lifting replaces the lifting of lens barrel, and automatic light source in tote box body, and instead of reflective mirror, daylighting is more preferable, adjusts more square
Just, multiple groups object lens are arranged in the present invention, improve amplification precision and multiple, and can protect object lens, automatic light source facilitates observation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of apparatus of the present invention；
Fig. 2 is the structural schematic diagram of lens mechanism in apparatus of the present invention；
Fig. 3 is the structural schematic diagram of rotating nosepiece in apparatus of the present invention；
Fig. 4 is the structural schematic diagram of fixed rotating shaft in apparatus of the present invention；
Fig. 5 is the cross-sectional view of rotating nosepiece in apparatus of the present invention；
Fig. 6 is to hold the structural schematic diagram turn-taked in apparatus of the present invention；
Fig. 7 is the structural schematic diagram of objective table in apparatus of the present invention；
Fig. 8 is the structural schematic diagram of loading cabinet in apparatus of the present invention；
Fig. 9 is the internal view of loading cabinet in apparatus of the present invention；
Figure 10 is the explosive view of support board, front and back slide plate and left and right slide plate in apparatus of the present invention；
Figure 11 is the structural schematic diagram of hoodle part in apparatus of the present invention；
Wherein, 1, base station, 10, load-carrying covering, 11, substrate, 12, fixed rotating shaft, 120, raised shaft, 121, hoodle,
122, ball race, 123, hoodle spring, 124, limited block, 2, lens mechanism, 20, rotating nosepiece, 200, round end sliding block, 201, circle
Head slider inside groove, 202, sliding block spring, 203, mandril, 204, mandril through slot, 21, object lens, 22, hold turn-take, 220, turntable slot,
221, round end sliding block outer groove, 23, shield, 24, refraction lens barrel, 25, eyepiece 3, objective table, 30, loading cabinet, 31, lifting knob,
310, connecting rod, 311, driving wheel, 312, driving wheel, 313, gear ring, 314, rotational sleeve, 315, screw rod, 32, flat fire lamp, 320,
Brightness regulation knob, 33, support board, 330, front and back slide block slot, 331, support board lightlng hole, 34, front and back slide plate, 340, front and back cunning
Block, 341, front and back slide plate lightlng hole, 342, left and right skateboard slot, 343, left and right slide block slot, 35, left and right slide plate, 350, left and right sliding block,
351, left and right slide plate lightlng hole, 36, limit film.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figure 1 to 11, a kind of adjustable microscope, including base station 1, lens mechanism 2 and objective table 3, the base
Platform 1 includes load-carrying covering 10, substrate 11 and fixed rotating shaft 12, and the load-carrying covering 10 is fixedly connected on the substrate 11, described solid
Determine shaft 12 to be fixedly connected on load-carrying covering 10；
The lens mechanism 2 includes rotating nosepiece 20, object lens 21, holds 22, shield 23 of turn-taking, refraction lens barrel 24 and eyepiece
25, the eyepiece 25 is located at refraction 24 upper end of lens barrel, and the refraction lens barrel 24 is fixedly connected with shield 23, and the shield 23 is fixed
It is connected on fixed rotating shaft 12 and is rotatablely connected with rotating nosepiece 20, the holding, which is turn-taked, 22 is rotatably connected on rotating nosepiece 20
Outside, the object lens 21 are equipped with several and are angularly mounted on the lower end of rotating nosepiece 20, and the rotating nosepiece 20 turns with fixed
Axis 12 is rotatablely connected；Several groups object lens 21 are arranged in the bottom of rotating nosepiece 20, include but are not limited to 4X, 10X, 20X, 40X,
100X, 200X, eyepiece 25 and refraction 24 position of lens barrel are fixed, the switching uses as needed of object lens 21.
The objective table 3 includes loading cabinet 30, lifting knob 31, flat fire lamp 32, support board 33, front and back slide plate 34, a left side
Right slide plate 35 and limit film 36, the loading cabinet 30 are slidably connected with load-carrying covering 10, and the lifting knob 31 and carrying are outer
Shell 10 is rotatablely connected, and can control the lifting of loading cabinet 30, and bottom, institute is arranged in loading cabinet 30 in the flat fire lamp 32
It states support board 33 to be fixedly connected in loading cabinet 30, the front and back slide plate 34 is slidably connected on support board 33, the left and right
Slide plate 35 is slidably connected on front and back slide plate 34, and the limit film 36 is rotatably connected on left and right slide plate 35.Lifting knob 31 is controlled
Loading cabinet 30 processed is gone up and down, instead of the lifting of lens barrel；Flat fire lamp 32 is carried in loading cabinet 30, serves as light source；Front and back slide plate 34,
Left and right slide plate 35 and limit film 36 are capable of the position of horizontal direction adjusting glass slide, convenient for observation.
12 upper end of fixed rotating shaft is equipped with raised shaft 120, and the protrusion shaft 120 is equipped with hoodle 121 and hoodle
Slot 122, the hoodle 121 are located in ball race 122 and are connect by hoodle spring 123 with ball race 122, the ball race
122 top is equipped with limited block 124.Hoodle 121 plays the role of positioning rotating nosepiece 20 and limiting, and rotates rotating nosepiece 2
Come when switching object lens 21, when some object lens 21 is to left and right 35 position of slide plate on upper loading cabinet 30, hoodle 121 will be sticked into
In mandril through slot 204, rotating nosepiece 20 is blocked into (one will firmly be detached from), 21 position of object lens will be fixed and will not shake at this time
It is dynamic.
The rotating nosepiece 20 is equipped with round end sliding block 200, round end sliding block inside groove 201, mandril 203 and mandril through slot 204,
The round end sliding block 200 is slidably connected in round end sliding block inside groove 201 and by sliding block spring 202 and round end sliding block inside groove 201
Connection, the mandril 203 are located in mandril through slot 204 and are fixedly connected on round end sliding block 200, the mandril through slot 204 and
Hoodle 121 matches, for limiting the rotation of rotating nosepiece 20.Round end sliding block 200 is matched with round end sliding block outer groove 221, is made
Rotating nosepiece 20 and holding turn-take 22 it is relatively fixed live (stress can be detached from) 22 be both able to rotate so that being held to turn-take with hand rotation
Rotating nosepiece 20 and then switching object lens 21；
Meanwhile when hoodle 121 sticks into mandril through slot 204, hoodle 121 plays the role of withstanding mandril 203 in itself,
Rotate rotating nosepiece 20 at this time to switch object lens 21, when hoodle 121 does not slide into ball race 122, round end sliding block 200 can not be slided
Into in round end sliding block inside groove 201, i.e., rotating nosepiece 20 and holding turn-take and 22 will not relatively rotate and (avoid switching object lens
When, rotating nosepiece 20 is blocked by hoodle 121, and is held to turn-take and 22 be relatively rotated).When hoodle 121 slides into ball race 122
Afterwards, rotating nosepiece 20 can rotate again, and round end sliding block 200 will not still slide into circle under the action of sliding block spring 202 at this time
In head slider inside groove 201, i.e., rotating nosepiece 20 and holding turn-take 22 still will not relatively rotate.
Turn-take 22 inside of the holding is equipped with turntable slot 220 and round end sliding block outer groove 221, and the rotating nosepiece 20 is located at
In turntable slot 220, and round end sliding block outer groove 221 is matched with round end sliding block 200, is turn-taked for limiting rotating nosepiece 20 with holding
22 relative rotation.Since 21 length of object lens is different, when switching object lens 21, if object lens 21 is accidentally made to encounter loading cabinet 30
When, 200 stress of round end sliding block slides into round end sliding block inside groove 201, and hold to turn-take at this time 22 will occur relatively with rotating nosepiece 20
Rotation, avoids object lens 21 and loading cabinet 30 occurs seriously to collide with and (avoid overexerting and break object lens 21).
Connecting rod 310, driving wheel 311, driving wheel 312, gear ring 313,314 and of rotational sleeve are equipped in the load-carrying covering 10
Screw rod 315, the connecting rod 310 are fixedly connected on the bottom of lifting knob 31 and are rotatablely connected with load-carrying covering 10, the active
Wheel 311 is fixedly connected on 310 bottom of connecting rod and is rotatablely connected with substrate 11, and the driving wheel 311 is engaged with driving wheel 312, institute
It states driving wheel 312 to engage with gear ring 313, the gear ring 313 is fixedly connected on outside rotational sleeve 314,314 He of rotational sleeve
Driving wheel 312 and substrate 11 are rotatablely connected, and the screw rod 315 is threadedly connected in rotational sleeve 314 and the top of screw rod 315 is solid
Surely it is connected to the lower end of loading cabinet 30.Lifting knob 31 controls loading cabinet 30 and goes up and down, instead of the lifting of lens barrel.
The support board 33 is equipped with front and back slide block slot 330 and support board lightlng hole 331, and the front and back slide plate 34 is equipped with
Front and back sliding block 340, front and back slide plate lightlng hole 341, left and right skateboard slot 342 and left and right slide block slot 343, the front and back sliding block 340
It is slidably connected in front and back slide block slot 330 and with front and back slide block slot 330, the left and right slide plate 35 is equipped with 350 He of left and right sliding block
Left and right slide plate lightlng hole 351, the left and right sliding block 350 are located in left and right skateboard slot 342 and slide with left and right skateboard slot 342 and connect
It connects.Support board lightlng hole 331 on support board 33 is maximum；341 ovalisation of front and back slide plate lightlng hole, area take second place；It slides left and right
351 area of plate lightlng hole is minimum.Front and back slide plate 34 moves backward, and left and right slide plate 35 moves left and right that (stiction is larger, does not have external force
Shi Buhui shakes), that is, the horizontal position for realizing glass slide is adjusted.
The brightness regulation knob 320 that can adjust 32 brightness of flat fire lamp is additionally provided on the load-carrying covering 10.Brightness regulation
Knob 320 adjusts the brightness of flat fire lamp 32, and daylighting is preferably, observes apparent.
One layer of buffering cotton is equipped on the outside of the loading cabinet 30.Buffering cotton plays slow when object lens 21 encounter loading cabinet 30
Rush protective effect.
Specific embodiment and principle:
When using this programme product, suitable object lens 21 are first selected, then pass through lifting knob 31 for loading cabinet 30
It is preferably minimized and (prevents object lens 21 and loading cabinet 30 from colliding with), then by holding 22 rotation rotating nosepieces 20 of turn-taking, will select
Object lens 21 turn to the surface of loading cabinet 30, hoodle 121 will stick into mandril through slot 204 at this time, by rotating nosepiece
20 block (one will firmly be detached from), and 21 position of object lens will be fixed and will not shake at this time；
Then loading cabinet 30 is raised to by lifting knob 31 and is observed convenient for the position of observation, meanwhile, Ke Yitong
The back-and-forth motion of front and back slide plate 34 is crossed, left and right slide plate 35 moves left and right (stiction is larger, and will not shake when external force), Lai Jinhang
The horizontal position of glass slide is adjusted, and the brightness of flat fire lamp 32 is adjusted finally by brightness regulation knob 320, and daylighting is preferably, is seen
It examines apparent.
When switching object lens 21,121 stress of hoodle is slided into ball race 122, and rotating nosepiece 20 can rotate again, and bullet
When pearl 121 is sticked into mandril through slot 204, hoodle 121 plays the role of withstanding mandril 203 in itself, rotates rotating nosepiece at this time
20 switch object lens 21, and when hoodle 121 does not slide into ball race 122, round end sliding block 200 can not slide into round end sliding block inside groove
In 201, i.e., rotating nosepiece 20 and holding, which are turn-taked, 22 will not relatively rotate (when avoiding switching object lens, 20 quilt of rotating nosepiece
Hoodle 121 blocks, and holds to turn-take and 22 relatively rotate).After hoodle 121 slides into ball race 122,20 energy of rotating nosepiece
Enough to rotate again, round end sliding block 200 will not still slide into round end sliding block inside groove 201 under the action of sliding block spring 202 at this time,
I.e. rotating nosepiece 20 and holding turn-take 22 still will not relatively rotate；
And since 21 length of object lens is different, when switching object lens 21, if object lens 21 is accidentally made to encounter loading cabinet 30
(loading cabinet 30 is not preferably minimized as required), 200 stress of round end sliding block slide into round end sliding block inside groove 201, hold turn-take at this time
22 will relatively rotate with rotating nosepiece 20, avoid object lens 21 and occur seriously to collide with loading cabinet 30 and (avoid exerting oneself
It is too quickly to break object lens 21).
Based on above-mentioned, the present invention carries multiple groups object lens by setting rotating nosepiece and uses to switch, meet amplification precision and
The demand of multiple, the holding that setting can be relatively rotated with rotating nosepiece, which is turn-taked, to be played the role of protecting object lens, and setting can rise
The objective table of drop replaces the lifting of lens barrel, and automatic light source in tote box body, and instead of reflective mirror, daylighting is more preferable, adjusts and is more convenient,
Multiple groups object lens are arranged in the present invention, improve amplification precision and multiple, and can protect object lens, automatic light source facilitates observation.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (8)
1. a kind of adjustable microscope, which is characterized in that including base station (1), lens mechanism (2) and objective table (3), the base station
It (1) include load-carrying covering (10), substrate (11) and fixed rotating shaft (12), the load-carrying covering (10) is fixedly connected on substrate (11)
On, the fixed rotating shaft (12) is fixedly connected on load-carrying covering (10)；
The lens mechanism (2) includes rotating nosepiece (20), object lens (21), holds and turn-take (22), shield (23), reflect lens barrel
(24) and eyepiece (25), the eyepiece (25) are located at refraction lens barrel (24) upper end, and the refraction lens barrel (24) and shield (23) are solid
Fixed connection, the shield (23) are fixedly connected on fixed rotating shaft (12) and are rotatablely connected with rotating nosepiece (20), the holding
Turn-take (22) be rotatably connected on rotating nosepiece (20) outside, the object lens (21) be equipped with several and be angularly mounted on rotating nosepiece
(20) lower end, the rotating nosepiece (20) and fixed rotating shaft (12) are rotatablely connected；
The objective table (3) includes loading cabinet (30), lifting knob (31), flat fire lamp (32), support board (33), front and back slide plate
(34), left and right slide plate (35) and limit film (36), the loading cabinet (30) are slidably connected with load-carrying covering (10), the lifting
Knob (31) and load-carrying covering (10) are rotatablely connected, and can control the lifting of loading cabinet (30), and the flat fire lamp (32) sets
It sets in loading cabinet (30) interior bottom, the support board (33) is fixedly connected in loading cabinet (30), the front and back slide plate
(34) it is slidably connected on support board (33), the left and right slide plate (35) is slidably connected on front and back slide plate (34), the limit
Piece (36) is rotatably connected on left and right slide plate (35).
2. a kind of adjustable microscope according to claim 1, it is characterised in that: fixed rotating shaft (12) upper end is equipped with
Raised shaft (120), the protrusion shaft (120) are equipped with hoodle (121) and ball race (122), and the hoodle (121) is located at
It is connect in ball race (122) and by hoodle spring (123) with ball race (122), the top of the ball race (122) is equipped with limit
Position block (124).
3. a kind of adjustable microscope according to claim 2, it is characterised in that: the rotating nosepiece (20) is equipped with circle
Head slider (200), round end sliding block inside groove (201), mandril (203) and mandril through slot (204), round end sliding block (200) sliding
It is connected in round end sliding block inside groove (201) and is connect by sliding block spring (202) with round end sliding block inside groove (201), the mandril
(203) it is located in mandril through slot (204) and is fixedly connected on round end sliding block (200), the mandril through slot (204) and hoodle
(121) it matches, for limiting the rotation of rotating nosepiece (20).
4. a kind of adjustable microscope according to claim 3, it is characterised in that: the holding, which is turn-taked, to be set on the inside of (22)
There are turntable slot (220) and round end sliding block outer groove (221), the rotating nosepiece (20) is located in turntable slot (220), and round end sliding block
Outer groove (221) is matched with round end sliding block (200), for limiting rotating nosepiece (20) and holding is turn-taked the relative rotation of (22).
5. a kind of adjustable microscope according to claim 1, it is characterised in that: the company of being equipped in the load-carrying covering (10)
Bar (310), driving wheel (311), driving wheel (312), gear ring (313), rotational sleeve (314) and screw rod (315), the connecting rod
(310) it is fixedly connected on the bottom of lifting knob (31) and is rotatablely connected with load-carrying covering (10), the driving wheel (311) is fixed
It is connected to connecting rod (310) bottom and is rotatablely connected with substrate (11), the driving wheel (311) is engaged with driving wheel (312), described
Driving wheel (312) is engaged with gear ring (313), and the gear ring (313) is fixedly connected on rotational sleeve (314) outside, the turning set
Cylinder (314) and driving wheel (312) and substrate (11) are rotatablely connected, and the screw rod (315) is threadedly connected in rotational sleeve (314)
And the lower end of loading cabinet (30) is fixedly connected at the top of screw rod (315).
6. a kind of adjustable microscope according to claim 1, it is characterised in that: the support board (33) is equipped with front and back
Slide block slot (330) and support board lightlng hole (331), the front and back slide plate (34) is equipped with front and back sliding block (340), front and back slide plate is adopted
Unthreaded hole (341), left and right skateboard slot (342) and left and right slide block slot (343), the front and back sliding block (340) are located at front and back slide block slot
(330) it is slidably connected in and with front and back slide block slot (330), the left and right slide plate (35) is equipped with left and right sliding block (350) and left and right
Slide plate lightlng hole (351), the left and right sliding block (350) are located in left and right skateboard slot (342) and slide with left and right skateboard slot (342)
Connection.
7. a kind of adjustable microscope according to claim 1, it is characterised in that: be additionally provided on the load-carrying covering (10)
The brightness regulation knob (320) of flat fire lamp (32) brightness can be adjusted.
8. a kind of adjustable microscope according to claim 1, it is characterised in that: be equipped on the outside of the loading cabinet (30)
One layer of buffering cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910624381.3A CN110456496B (en) | 2019-07-11 | 2019-07-11 | Adjustable microscope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910624381.3A CN110456496B (en) | 2019-07-11 | 2019-07-11 | Adjustable microscope |
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| Publication Number | Publication Date |
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| CN110456496A true CN110456496A (en) | 2019-11-15 |
| CN110456496B CN110456496B (en) | 2021-05-28 |
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| CN201910624381.3A Active CN110456496B (en) | 2019-07-11 | 2019-07-11 | Adjustable microscope |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751974A (en) * | 2020-07-31 | 2020-10-09 | 临沂大学 | Box type microscope with multidirectional horizontal fine adjustment function |
| CN113176661A (en) * | 2021-05-10 | 2021-07-27 | 吴莹 | Microscope lens multiplying power auto-change over device |
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| CN110456496B (en) | 2021-05-28 |
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