CN209044177U - A kind of objective table for medical scanning electron microscope - Google Patents
A kind of objective table for medical scanning electron microscope Download PDFInfo
- Publication number
- CN209044177U CN209044177U CN201821598951.3U CN201821598951U CN209044177U CN 209044177 U CN209044177 U CN 209044177U CN 201821598951 U CN201821598951 U CN 201821598951U CN 209044177 U CN209044177 U CN 209044177U
- Authority
- CN
- China
- Prior art keywords
- support board
- fixedly connected
- central plate
- scanning electron
- electron microscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Microscoopes, Condenser (AREA)
Abstract
The utility model discloses a kind of objective tables for medical scanning electron microscope, including support frame, central plate is provided on the inner wall of the support frame, the inside of the central plate is equipped with loophole, the two sides of the central plate are respectively arranged with the first support board and the second support board, on first support board and linkage item is provided on the second support board, the other side of the linkage item is provided with handle, the side of first support board and the side of the second support board are provided with sliding block, it is provided with sliding slot on the central plate, the sliding block is slidably connected sliding slot.This is used for the objective table of medical scanning electron microscope, and can four glass slides be carried out with fixation successively by symmetrical four groups of decks, so that comparative experiments is completed, by the fixation of positioning pin, so that after every group of glass slide is mobile, the available positioning in position.
Description
Technical field
It is specially a kind of for medical scanning electron microscopy the utility model relates to scanning electron microscope, technical field
The objective table of mirror.
Background technique
Microscopical objective table is generally used for putting for glass slide, and glass slide is fixed, thus with object lens
Position is corresponding.
But existing carrier structure is simple, is merely capable of being placed for a glass slide, if necessary to multiple groups
Glass slide compares experiment, needs to dismantle repeatedly and put, time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of objective tables for medical scanning electron microscope, to solve multiple groups
Glass slide puts inconvenient problem when measurement.
To achieve the above object, the utility model provides the following technical solutions: one kind is for medical scanning electron microscope
Objective table, including support frame is provided with central plate on the inner wall of the support frame, and the inside of the central plate is equipped with light transmission
Hole, the two sides of the central plate are respectively arranged with the first support board and the second support board, carry on first support board with second
Linkage item is provided on object plate, the other side of the linkage item is provided with handle, and the side of first support board and second carry
The side of object plate is provided with sliding block, is provided with sliding slot on the central plate, and the sliding block is slidably connected sliding slot.
Preferably, the lower surface two sides of the central plate are provided with slide, and the both ends of slide are fixedly connected to sealing
Block slidably connects damping block on the inside of slide, and the unit of plastic for the rubber material that damping block is covered by surface, which combines, to be made, and two
Barn door is fixedly connected between damping block.
Preferably, the inside of second support board is equipped with locating slot, is equipped with location hole inside the side of the support frame,
The inside sliding sleeve of location hole is connected to positioning pin, and the surface of positioning pin is fixedly connected with the first spring, the other end of the first spring
It is fixedly connected with the outside of support frame, the other end of positioning pin is slidably socketed the inside of locating slot.
Preferably, the upper end of first support board and the upper end of the second support board are equipped with deck, and the inside of deck is set
There is a telescopic hole, the inside sliding sleeve of telescopic hole is connected to telescopic rod, and the upper end of telescopic rod is fixedly connected with telescopic block, under telescopic rod
End is fixedly connected with extrusion head, and the surface of extrusion head is fixedly connected with second spring, and the other end of second spring is fixedly connected with card
The inside of seat.
Compared with prior art, the utility model has the beneficial effects that this is used for the loading of medical scanning electron microscope
Platform: 1, fixation successively can to four glass slides be carried out by symmetrical four group deck, to complete comparative experiments;
2, by the fixation of positioning pin, so that after every group of glass slide is mobile, the available positioning in position.
Detailed description of the invention
Fig. 1 is the overall structure schematic top plan view of the utility model;
Fig. 2 is the overall structure bottom upward structural schematic diagram of the utility model;
Fig. 3 is two support boards and central plate front schematic view of the utility model;
Fig. 4 is the deck partial enlargement diagram of the utility model.
In figure: 1 support frame, 11 central plates, 12 loopholes, 13 first support boards, 14 second support boards, 15 linkage items, 16
Handle, 17 sliding slots, 18 sliding blocks, 19 slides, 110 sealing blocks, 111 damping blocks, 112 barn doors, 2 location holes, 21 positioning pins, 22 the
One spring, 23 locating slots, 3 decks, 31 telescopic holes, 32 telescopic rods, 33 extrusion heads, 34 second springs, 35 telescopic blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of loading for medical scanning electron microscope
Platform, including support frame 1 are provided with central plate 11 on the inner wall of support frame 1, and support frame 1 is connect with microscopical large arm, loophole
12 position is corresponding with object lens, and also corresponds to reflective mirror, and the inside of central plate 11 is equipped with loophole 12, the two sides of central plate 11
It is respectively arranged with the first support board 13 and the second support board 14, two support boards can grip glass slide, and first
Linkage item 15 is provided on support board 13 and on the second support board 14, the other side of linkage item 15 is provided with handle 16, refering to figure
2, the side of the side of the first support board 13 and the second support board 14 is provided with sliding block 18, is provided with sliding slot on central plate 11
17, sliding block 18 is slidably connected sliding slot 17, by the movement of two support boards, can successively four glass slides be carried out while be compared
Observation, to achieve the effect that comparative experiments.
Referring to Fig.2, the lower surface two sides of central plate 11 are provided with slide 19, the both ends of slide 19 are fixedly connected to envelope
Buccal mass 110, the inside of slide 19 slidably connect damping block 111, the unit of plastic for the rubber material that damping block 111 is covered by surface
Combination is made, and barn door 112 is fixedly connected between two damping blocks 111, and barn door 112 can keep off loophole 12
Light.
Referring to Fig.2, the inside of the second support board 14 is equipped with locating slot 23, it is equipped with location hole 2 inside the side of support frame 1,
The inside sliding sleeve of location hole 2 is connected to positioning pin 21, and the surface of positioning pin 21 is fixedly connected with the first spring 22, the first spring 22
The other end be fixedly connected with the outside of support frame 1, the other end of positioning pin 21 is slidably socketed the inside of locating slot 23, convenient for positioning
Glass slide afterwards is corresponding with the position of loophole 12.
Refering to Fig. 3, the upper end of the upper end of the first support board 13 and the second support board 14 is equipped with deck 3, refering to Fig. 4, card
The inside of seat 3 is equipped with telescopic hole 31, and the inside sliding sleeve of telescopic hole 31 is connected to telescopic rod 32, and the upper end of telescopic rod 32 is fixedly connected
There is telescopic block 35, the lower end of telescopic rod 32 is fixedly connected with extrusion head 33, and the surface of extrusion head 33 is fixedly connected with second spring
34, the other end of second spring 34 is fixedly connected with the inside of deck 3, and glass slide can be fixed.
When the utility model is specifically implemented: pulling corresponding stretch upwards in turn when needing that glass slide is fixed
Contracting block 35, so that telescopic block 35 is able to drive the compression of telescopic rod 32 second spring 34 and moves up, so that 33 energy of extrusion head
Enough lift, the both ends of glass slide are corresponding in the lower end of extrusion head 33, by the reset effect of second spring 34, so that extrusion head
33 can carry out extruding fixation to glass slide, when needing to open barn door 112, stir barn door 112 and pass through damping block 111
Sliding effect in slide 19 enables barn door 112 to be open, and loophole 12 is opened, and guarantees when light is weaker,
Enough brightness can be provided by reflective mirror, when needing to pull two support boards, positioning pin 21 is pulled out, so that sliding block
18 can in the interior Slideslip of sliding slot 17, thus cooperate linkage item 15 linkage effect, enable two support boards simultaneously to
Paired observation record is realized in out-draw, and successively move the position of four glass slides, when any one locating slot 23 position with
The position of positioning pin 21 is corresponding, is resetted by the compression of the first spring 22, so that positioning pin 21 is slideably inserted into locating slot 23
Inside, to complete the fixation of current slide position.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of objective table for medical scanning electron microscope, including support frame (1), it is characterised in that: the support frame
(1) it is provided on inner wall central plate (11), the inside of the central plate (11) is equipped with loophole (12), the central plate (11)
Two sides be respectively arranged with the first support board (13) and the second support board (14), on first support board (13) and the second loading
Linkage item (15) is provided on plate (14), the other side of linkage item (15) is provided with handle (16), first support board
(13) side of side and the second support board (14) is provided with sliding block (18), is provided with sliding slot on the central plate (11)
(17), the sliding block (18) is slidably connected sliding slot (17).
2. a kind of objective table for medical scanning electron microscope according to claim 1, it is characterised in that: in described
The lower surface two sides of core (11) are provided with slide (19), and the both ends of slide (19) are fixedly connected to sealing block (110), sliding
It is slidably connected damping block (111) on the inside of seat (19), the unit of plastic for the rubber material that damping block (111) is covered by surface combines
It is made, is fixedly connected with barn door (112) between two damping blocks (111).
3. a kind of objective table for medical scanning electron microscope according to claim 1, it is characterised in that: described
The inside of two support boards (14) is equipped with locating slot (23), is equipped with location hole (2) inside the side of the support frame (1), location hole
(2) inside sliding sleeve is connected to positioning pin (21), and the surface of positioning pin (21) is fixedly connected with the first spring (22), the first spring
(22) the other end is fixedly connected with the outside of support frame (1), and the other end of positioning pin (21) is slidably socketed the interior of locating slot (23)
Side.
4. a kind of objective table for medical scanning electron microscope according to claim 1, it is characterised in that: described
The upper end of one support board (13) and the upper end of the second support board (14) are equipped with deck (3), and the inside of deck (3) is equipped with telescopic hole
(31), the inside sliding sleeve of telescopic hole (31) is connected to telescopic rod (32), and the upper end of telescopic rod (32) is fixedly connected with telescopic block
(35), the lower end of telescopic rod (32) is fixedly connected with extrusion head (33), and the surface of extrusion head (33) is fixedly connected with second spring
(34), the other end of second spring (34) is fixedly connected with the inside of deck (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821598951.3U CN209044177U (en) | 2018-09-27 | 2018-09-27 | A kind of objective table for medical scanning electron microscope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821598951.3U CN209044177U (en) | 2018-09-27 | 2018-09-27 | A kind of objective table for medical scanning electron microscope |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209044177U true CN209044177U (en) | 2019-06-28 |
Family
ID=67034768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821598951.3U Expired - Fee Related CN209044177U (en) | 2018-09-27 | 2018-09-27 | A kind of objective table for medical scanning electron microscope |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209044177U (en) |
-
2018
- 2018-09-27 CN CN201821598951.3U patent/CN209044177U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20190927 |
|
CF01 | Termination of patent right due to non-payment of annual fee |