CN203480123U - Automatic focusing microscope - Google Patents
Automatic focusing microscope Download PDFInfo
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- CN203480123U CN203480123U CN201320459580.1U CN201320459580U CN203480123U CN 203480123 U CN203480123 U CN 203480123U CN 201320459580 U CN201320459580 U CN 201320459580U CN 203480123 U CN203480123 U CN 203480123U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000001276 controlling effect Effects 0.000 claims abstract description 6
- 230000003287 optical Effects 0.000 claims description 26
- 238000003306 harvesting Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000005693 optoelectronics Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000001360 synchronised Effects 0.000 claims description 2
- 239000000969 carrier Substances 0.000 abstract 4
- 230000001105 regulatory Effects 0.000 abstract 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 1
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Abstract
The utility model discloses an automatic focusing microscope, and belongs to test equipment. The automatic focusing microscope comprises a microscope main body, an object lens converter unit, an ocular lens connecting cylinder set, a carrier platform, a regulator unit, a left-right moving unit, a back-forth moving unit and a light collecting device regulating unit, and is characterized in that the left-right moving unit is disposed below the carrier platform, and the back-forth moving unit is disposed on the carrier platform; the carrier platform and a slide block move up and down under actions of the regulator unit to achieve focusing; the connecting cylinder set is equipped with a shooting unit comprising a camera and a transmission line; and the object lens converter unit, the regulator unit, the left-right moving unit, the back-forth moving unit and the light collecting device regulating unit are respectively provided with an independent control switch used for controlling an regulating range. An image can be focused automatically for the microscope without manual focusing, the automatic focusing microscope is simple in operation and high in automation degree, and working efficiency is largely improved.
Description
Technical field
The utility model relates to a kind of microscope, is specifically a kind of automatically to focusing microscope.
Background technology
Microscopical many application scenarios, need operating personnel repeatedly to carry out the same operation stylizing, comprising microscopical focusing, general is all by the artificial observation to eyepiece, the distance of coarse adjustment microscope lens barrel and objective table before this, adjust to when roughly clear, by vernier adjustment knob, finely tune again, make the image of observed object the most clear, but such focus process, repeats operation, complicated operation for a long time, uninteresting and easily easily make people tired, there is artificial deviation in the result that also easily makes people observe.
Utility model content
It is a kind of automatically to focusing microscope that object of the present utility model is to provide, and this microscope, without manual focus, can be realized image auto-focusing, and simple to operate, automaticity is high, has greatly improved work efficiency.
The technical scheme in the invention for solving the technical problem is:
Automatically to focusing microscope, comprise microscope body, Nosepiece unit, eyepiece connecting cylinder group, article carrying platform, conditioner unit, move left and right unit, move forward and backward unit, light collecting device regulon, it is characterized in that: below described article carrying platform, be provided with the unit that moves left and right that article carrying platform is realized move left and right, above article carrying platform, be provided with and move forward and backward unit; Article carrying platform is connected on a slide block, and this slide block coordinates with microscope body, at the effect sliding block of conditioner unit, together with article carrying platform, moves up and down, and realizes focusing; In described connecting cylinder group, install and take unit, this shooting unit comprises camera and transmission line, and camera is used for taking the sample image that can observe from eyepiece, and through transmission line, reaches computing machine in electric signal mode; Described Nosepiece unit, conditioner unit, move left and right unit, move forward and backward in unit and light collecting device regulon and be equipped with independently for controlling the gauge tap of adjusting range.
Described Nosepiece unit comprises turret, object lens the first belt wheel, object lens stepper motor, fixed mount, object lens the second belt wheel; Object lens stepper motor is fixed on microscope body by fixed mount, object lens the first belt wheel connects the output shaft of described object lens stepper motor, object lens the second belt wheel is fixedly installed on the outer ring of turret, between object lens the first belt wheel and object lens the second belt wheel, be connected with driving belt, in Nosepiece unit, be also provided with the gauge tap of controlling turret rotational angle.
The described unit that moves left and right comprises and moves left and right stepper motor, nut silk seat, moves left and right screw mandrel and fixed head, and move left and right stepper motor and be fixed on fixed head by web joint, this fixed head is connected as a single entity to synchronize with slide block and moves up and down; Nut silk seat is fixed on article carrying platform, move left and right screw mandrel through nut silk seat and move left and right stepper motor, fixed head is embedded in the dovetail groove of article carrying platform bottom surface, when moving left and right stepper motor rotation, by moving left and right screw mandrel, promote nut silk seat, and then the realization of promotion article carrying platform moves left and right; The displacement of article carrying platform is limited by independent gauge tap.
Described move forward and backward unit comprise move forward and backward stepper motor, move forward and backward screw mandrel, nut, slider base and pelleting press; Moving forward and backward stepper motor is fixed on article carrying platform by support, slider base is placed in above article carrying platform, on a riser of slider base, be equipped with nut, moving forward and backward screw mandrel one end is connected and is moved forward and backward stepper motor by support, the other end passes nut and matches with it, is provided with elastic pressuring plate device on slider base; When moving forward and backward stepper motor rotation, move forward and backward screw mandrel and via nut, slider base is moved forward and backward; The displacement of slider base is limited by independent gauge tap.
Described light collecting device regulon comprises that light harvesting regulates stepper motor, optical collector, optical collector fixed mount, light harvesting to regulate upright guide rail and lighting source; Outside at slide block regulates upright guide rail to be connected with optical collector fixed mount by light harvesting, light harvesting regulates stepper motor to be fixed on a side of slide block, the output terminal of this motor moves up and down optical collector fixed mount by the mode of gear and tooth bar, optical collector is fixed on optical collector fixed mount, can automatically regulate the distance with lighting source when optical collector moves up and down; Optical collector moves up and down distance and limited by independent gauge tap.
Described conditioner unit comprises focusing stepper motor, focusing knob, focusing the first belt wheel and second belt wheel of focusing; In the outer end of focusing knob, be fixedly connected with focusing first belt wheel of synchronous rotation, focusing stepper motor is fixedly installed on microscope body, and second belt wheel of focusing is connected with focusing stepper motor, and first belt wheel of focusing is connected by belt with focusing the second belt wheel; By a gauge tap, control the rotational angle of focusing stepper motor.
Described gauge tap is optoelectronic switch or contact switch.
The beneficial effects of the utility model are:
1, the utility model can be realized Nosepiece unit, takes unit, article carrying platform, conditioner unit, moves left and right unit, move forward and backward the automatic adjustment of unit and light collecting device regulon, make microscope can automatically operate in optimum Working, automatically complete analyzing specimen.
2, take unit image information is uploaded to computing machine, computing machine is according to the focus value judgement image definition of taking unit, then control the motor of microscope each several part, make image reach the most clear state, this contributes to user to realize fast automatic analysis image, simple to operate, automaticity is high, has greatly improved work efficiency.
Accompanying drawing explanation
Fig. 1 is side structure schematic diagram of the present utility model;
Fig. 2 is the perspective view of looking up that objective table level moves left and right structure (under Fig. 1 state);
Fig. 3 is the left TV structure schematic diagram that slider level moves forward and backward structure (under Fig. 1 state);
Fig. 4 is the part perspective view of regulator;
Fig. 5 is the part perspective view of light collecting device;
Fig. 6 is the structural representation of looking up of Fig. 5.
In figure: 1 microscope body, 11 connecting cylinder groups, 12 main body tops, 13 bases, 2 Nosepiece unit, 21 turrets, 22 object lens the first belt wheels, 23 object lens stepper motors, 24 fixed mounts, 25 object lens the second belt wheels, 3 take unit, 31 cameras, 32 transmission lines, 4 article carrying platforms, 5 conditioner unit, 51 focusing stepper motors, 52 focusing knobs, 53 focusing the first belt wheels, 54 focusing the second belt wheels, 55 slide blocks, 6 move left and right unit, 61 move left and right stepper motor, 62 nut silk seats, 63 move left and right screw mandrel, 64 fixed heads, 65 web joints, 7 move forward and backward unit, 71 move forward and backward stepper motor, 72 move forward and backward screw mandrel, 73 nuts, 74 slider bases, 75 pelleting press, 76 supports, 8 light collecting device regulons, 81 light harvestings regulate stepper motor, 82 optical collectors, 83 optical collector fixed mounts, 84 light harvestings regulate upright guide rail, 85 lighting sources.
Embodiment
With reference to Figure of description, to of the present utility model, automatically focusing microscope is described in detail below.
As Fig. 1, of the present utility model automatically to focusing microscope, comprise microscope body 1, Nosepiece unit 2, take unit 3, article carrying platform 4, conditioner unit 5, move left and right unit 6, move forward and backward the parts such as unit 7, light collecting device regulon 8.
Described microscope body 1 comprises main body top 12 and base 13, and it is microscopical basis, and other each unit is all attached on microscope body 1, and connecting cylinder group 11 is the web member that on microscope body 1, former eyepiece is installed.
In the utility model, in connecting cylinder group 11, install and take unit 3, this shooting unit 3 comprises camera 31 and transmission line 32, camera 31 is for taking the sample image that can observe from eyepiece, and through transmission line 32, reach computer picture automatic analysis center in electric signal mode, to obtain pattern detection data.
Described Nosepiece unit 2 comprises turret 21, object lens the first belt wheel 22, object lens stepper motor 23, fixed mount 24, object lens the second belt wheel 25 etc.Object lens stepper motor 23 is fixed on microscope body 1 by fixed mount 24, object lens the first belt wheel 22 connects the output shaft of described object lens stepper motor 23, object lens the second belt wheel 25 is fixedly installed on the outer ring of turret 21, between object lens the first belt wheel 22 and object lens the second belt wheel 25, be connected with driving belt, when needs are adjusted object lens, thereby object lens stepper motor 23 rotates drive turret, 21 rotations reach automatic adjusting object lens object.In Nosepiece unit 2, be also provided with the gauge tap of controlling turret 21 rotational angles, such as optoelectronic switch or contact switch etc.
Article carrying platform 4 is the level of state, below it, be provided with article carrying platform 4 is realized move left and right move left and right unit 6, article carrying platform 4 is provided with and moves forward and backward unit 7 above.Article carrying platform 4 is connected on a slide block 55, and this slide block 55 coordinates with microscope body 1, at the effect sliding block 55 of conditioner unit 5, together with article carrying platform 4, moves up and down, and realizes focusing.
As shown in Figure 1, Figure 2, move left and right unit 6 and comprise and move left and right stepper motor 61, nut silk seat 62, moves left and right screw mandrel 63 and fixed head 64.Move left and right stepper motor 61 and be fixed on fixed head 64 by web joint 65, this fixed head 64 is connected as a single entity to synchronize with slide block 55 and moves up and down.Nut silk seat 62 is fixed on article carrying platform 4, move left and right screw mandrel 63 through nut silk seat 62 and move left and right stepper motor 61, fixed head 64 is embedded in the dovetail groove of article carrying platform 4 bottom surfaces, when moving left and right stepper motor 61 rotation, by moving left and right screw mandrel 63, promote nut silk seats 62, and then 4 realizations of promotion article carrying platform move left and right.The displacement of article carrying platform 4 is limited by independent gauge tap, such as optoelectronic switch or contact switch etc.
As Fig. 1, Fig. 3, move forward and backward unit 7 comprise move forward and backward stepper motor 71, move forward and backward screw mandrel 72, the part such as nut 73, slider base 74 and pelleting press 75.Moving forward and backward stepper motor 71 is fixed on article carrying platform 4 by support 76, slider base 74 is placed in above article carrying platform 4, on a riser of slider base 74, be equipped with nut 73, moving forward and backward screw mandrel 72 one end is connected and is moved forward and backward stepper motor 71 by support 76, the other end passes nut 73 and matches with it, is provided with elastic pressuring plate device 75 for pressing solidly pattern detection counting chamber (or microscope specimen slide) on slider base 74.When moving forward and backward stepper motor 71 rotation, move forward and backward screw mandrel 72 and via nut 73, slider base 74 is moved forward and backward.The displacement of slider base 74 is limited by independent gauge tap, such as optoelectronic switch or contact switch etc.
As shown in Fig. 1, Fig. 5 and Fig. 6, light collecting device regulon 8 comprises that light harvesting regulates stepper motor 81, optical collector 82, optical collector fixed mount 83, light harvesting to regulate the parts such as upright guide rail 84 and lighting source 85.Outside at slide block 55 regulates upright guide rail 84 to be connected with optical collector fixed mount 83 by light harvesting, light harvesting regulates stepper motor 81 to be fixed on a side of slide block 55, the output terminal of this motor moves up and down optical collector fixed mount 83 by the mode of gear and tooth bar, optical collector 82 is fixed on optical collector fixed mount 83, thereby, when moving up and down, optical collector 82 can automatically regulate the distance with lighting source 85.Optical collector 82 moves up and down distance and limited by independent gauge tap, such as optoelectronic switch or contact switch etc.
Each motor, each gauge tap and shooting unit all connect computing machine, according to the procedure order action setting.During use, take unit 3 image information is uploaded to computing machine, computing machine is according to the focus value judgement image definition of taking unit, then control the motor of microscope each several part, make image reach the most clear state, this contributes to user to realize fast automatic analysis image, simple to operate, automaticity is high, has greatly improved work efficiency.
Except the technical characterictic described in instructions, be the known technology of those skilled in the art.
Claims (7)
1. automatically to focusing microscope, comprise microscope body, Nosepiece unit, eyepiece connecting cylinder group, article carrying platform, conditioner unit, move left and right unit, move forward and backward unit, light collecting device regulon, it is characterized in that: below described article carrying platform, be provided with the unit that moves left and right that article carrying platform is realized move left and right, above article carrying platform, be provided with and move forward and backward unit; Article carrying platform is connected on a slide block, and this slide block coordinates with microscope body, at the effect sliding block of conditioner unit, together with article carrying platform, moves up and down, and realizes focusing; In described connecting cylinder group, install and take unit, this shooting unit comprises camera and transmission line, and camera is used for taking the sample image that can observe from eyepiece, and through transmission line, reaches computing machine in electric signal mode; Described Nosepiece unit, conditioner unit, move left and right unit, move forward and backward in unit and light collecting device regulon and be equipped with independently for controlling the gauge tap of adjusting range.
2. according to claim 1ly automatically to focusing microscope, it is characterized in that, described Nosepiece unit comprises turret, object lens the first belt wheel, object lens stepper motor, fixed mount, object lens the second belt wheel; Object lens stepper motor is fixed on microscope body by fixed mount, object lens the first belt wheel connects the output shaft of described object lens stepper motor, object lens the second belt wheel is fixedly installed on the outer ring of turret, between object lens the first belt wheel and object lens the second belt wheel, be connected with driving belt, in Nosepiece unit, be also provided with the gauge tap of controlling turret rotational angle.
3. according to claim 2 automatically to focusing microscope, it is characterized in that, the described unit that moves left and right comprises and moves left and right stepper motor, nut silk seat, moves left and right screw mandrel and fixed head, move left and right stepper motor and be fixed on fixed head by web joint, this fixed head is connected as a single entity to synchronize with slide block and moves up and down; Nut silk seat is fixed on article carrying platform, move left and right screw mandrel through nut silk seat and move left and right stepper motor, fixed head is embedded in the dovetail groove of article carrying platform bottom surface, when moving left and right stepper motor rotation, by moving left and right screw mandrel, promote nut silk seat, and then the realization of promotion article carrying platform moves left and right; The displacement of article carrying platform is limited by independent gauge tap.
4. according to claim 3ly automatically to focusing microscope, it is characterized in that, described move forward and backward unit comprise move forward and backward stepper motor, move forward and backward screw mandrel, nut, slider base and pelleting press; Moving forward and backward stepper motor is fixed on article carrying platform by support, slider base is placed in above article carrying platform, on a riser of slider base, be equipped with nut, moving forward and backward screw mandrel one end is connected and is moved forward and backward stepper motor by support, the other end passes nut and matches with it, is provided with elastic pressuring plate device on slider base; When moving forward and backward stepper motor rotation, move forward and backward screw mandrel and via nut, slider base is moved forward and backward; The displacement of slider base is limited by independent gauge tap.
5. according to claim 4ly automatically to focusing microscope, it is characterized in that, described light collecting device regulon comprises that light harvesting regulates stepper motor, optical collector, optical collector fixed mount, light harvesting to regulate upright guide rail and lighting source; Outside at slide block regulates upright guide rail to be connected with optical collector fixed mount by light harvesting, light harvesting regulates stepper motor to be fixed on a side of slide block, the output terminal of this motor moves up and down optical collector fixed mount by the mode of gear and tooth bar, optical collector is fixed on optical collector fixed mount, can automatically regulate the distance with lighting source when optical collector moves up and down; Optical collector moves up and down distance and limited by independent gauge tap.
6. according to claim 5ly automatically to focusing microscope, it is characterized in that, described conditioner unit comprises focusing stepper motor, focusing knob, focusing the first belt wheel and second belt wheel of focusing; In the outer end of focusing knob, be fixedly connected with focusing first belt wheel of synchronous rotation, focusing stepper motor is fixedly installed on microscope body, and second belt wheel of focusing is connected with focusing stepper motor, and first belt wheel of focusing is connected by belt with focusing the second belt wheel; By a gauge tap, control the rotational angle of focusing stepper motor.
7. one of any described automatically to focusing microscope according to claim 1-6, it is characterized in that, described gauge tap is optoelectronic switch or contact switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459580.1U CN203480123U (en) | 2013-07-30 | 2013-07-30 | Automatic focusing microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459580.1U CN203480123U (en) | 2013-07-30 | 2013-07-30 | Automatic focusing microscope |
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| CN203480123U true CN203480123U (en) | 2014-03-12 |
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| CN201320459580.1U Withdrawn - After Issue CN203480123U (en) | 2013-07-30 | 2013-07-30 | Automatic focusing microscope |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399398A (en) * | 2013-07-30 | 2013-11-20 | 济南华天恒达科技有限公司 | Automatically-focused microscope |
| CN104730048A (en) * | 2015-01-07 | 2015-06-24 | 鲁东大学 | Copper-based graphene carrier table mechanical adjusting system for carrying fluorescent sample |
| CN106990090A (en) * | 2017-04-12 | 2017-07-28 | 安徽大学 | Strengthen the device and method of Raman spectrum detection for dynamic surface |
| CN112034609A (en) * | 2020-11-04 | 2020-12-04 | 成都泰盟软件有限公司 | Novel animal mesentery microcirculation observation device |
-
2013
- 2013-07-30 CN CN201320459580.1U patent/CN203480123U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399398A (en) * | 2013-07-30 | 2013-11-20 | 济南华天恒达科技有限公司 | Automatically-focused microscope |
| CN103399398B (en) * | 2013-07-30 | 2015-07-15 | 济南华天恒达科技有限公司 | Automatically-focused microscope |
| CN104730048A (en) * | 2015-01-07 | 2015-06-24 | 鲁东大学 | Copper-based graphene carrier table mechanical adjusting system for carrying fluorescent sample |
| CN104730048B (en) * | 2015-01-07 | 2017-07-07 | 鲁东大学 | A kind of copper-base graphite alkene objective table mechanical control system for carrying fluorescent samples |
| CN106990090A (en) * | 2017-04-12 | 2017-07-28 | 安徽大学 | Strengthen the device and method of Raman spectrum detection for dynamic surface |
| CN112034609A (en) * | 2020-11-04 | 2020-12-04 | 成都泰盟软件有限公司 | Novel animal mesentery microcirculation observation device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20150715 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20150715 |
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| RGAV | Abandon patent right to avoid regrant |