CN205258468U - Fungi monospore picking device - Google Patents
Fungi monospore picking device Download PDFInfo
- Publication number
- CN205258468U CN205258468U CN201520836645.9U CN201520836645U CN205258468U CN 205258468 U CN205258468 U CN 205258468U CN 201520836645 U CN201520836645 U CN 201520836645U CN 205258468 U CN205258468 U CN 205258468U
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- CN
- China
- Prior art keywords
- screw rod
- screw
- driving screw
- fixedly connected
- fungi
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- Expired - Fee Related
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Abstract
The utility model relates to a fungi monospore picking device, it includes the driving screw, be located the axial displacement device of driving screw lower part, be located driving screw upper portion the lateral shifting device, with axial displacement device fixed connection's clamping device and with lateral shifting device fixed connection's picking device, driving screw axial displacement is followed to the axial displacement device, lateral shifting device perpendicular to owner the axial of the screw rod removes. The utility model discloses rapid operation, convenience, picking are accurate, effectual.
Description
Technical field
The utility model relates to a kind of fungi monospore picking device.
Background technology
In the time of research Ornamental Diseases, must carry out the series of experiments such as pathogen separation, qualification, Pathogenicity and inoculation, have bacterial strain purebred very necessary. For disease fungus, carrying out monospore separation is to obtain one of important means of pure strain. Monospore obtained several different methods, as tissue mashing method, the precipitation method, dilution-plate method, picking method etc., picking method is suitable at microscopical 10 times, 25 times management by objective.
General picking method, is directly with the single spore of hand-held fine needle picking from culture medium, transfers on PDA culture medium, at 25 DEG C, cultivates. Because operation is carried out under the microscope, left hand need to regulate propeller, to the spore that needs picking is placed under object lens, meanwhile, the right hand is held pin and aimed at the spore of wanting picking, and the slight vibration of hand usually causes operation to waste time and energy, even failed.
Utility model content
The purpose of this utility model is to provide a kind of rapid operation, convenience, accurate, the effective fungi monospore picking device of picking.
The utility model adopts following technical scheme:
A kind of fungi monospore picking device, it comprises driving screw, is positioned at the axial moving device of driving screw bottom, is positioned at the horizontal mobile device on driving screw top, the clamping device being fixedly connected with axial moving device and the picking device being fixedly connected with horizontal mobile device; Described axial moving device moves axially along driving screw; Described horizontal mobile device moves axially perpendicular to driving screw.
Further, described picking device comprise level run through horizontal mobile device choose pin adjustment screw, be arranged on choose pin adjustment screw end choose pin holddown groove and with choose the pin of choosing that pin holddown groove is fixedly connected with; The described pin of choosing is provided with right angle needle point.
Further, described clamping device comprises the clamp being fixedly connected with axial moving device upper end and the binding being fixedly connected with axial moving device lower end; Described clamp end is provided with draw-in groove; On described binding, be provided with trip bolt.
Further, described axial moving device comprises and is nested with the first movable block outside driving screw, the first screw rod in the first movable block is set and is positioned at the axial adjustment knob of the first screw rod end; Described the first screw rod engages with driving screw to be realized the first movable block and moves axially along driving screw; Described clamp is fixedly connected with the top and bottom of the first movable block respectively with binding.
Further, described horizontal mobile device comprise the first fixed block of being fixedly connected with driving screw, be placed through on the first fixed block and with driving screw axially vertical the second screw rod, the second fixed block being fixedly connected with the second screw rod, be arranged on the 3rd screw rod in the first fixed block and be positioned at the lateral adjustment knob of the 3rd screw rod end; Described the 3rd screw rod engages and realizes moving axially of the second screw rod with the second screw rod.
Further, described in, choose pin adjustment screw level and run through the second fixed block.
The beneficial effects of the utility model are: by fastener, this picking device is fixed on microscopical objective table, the four-way of picking device being carried out to upper and lower and front and back by horizontal mobile device and axial moving device regulates, choosing needle device is provided with and chooses pin adjustment screw, choosing pin moves in left and right two directions, the tip of simultaneously choosing pin is right angle, can conveniently under mirror, carry out picking to the bacterium colony on slide, its picking process is undertaken by the adjustment screw of all directions, the shake of hand while having avoided manual picking, can be quick, convenient, the time saving and energy saving picking fungi monosporous that completes operates.
Brief description of the drawings
Fig. 1 structural representation of the present utility model.
Fig. 2 is the local enlarged diagram of the A portion of Fig. 1.
Fig. 3 is the local enlarged diagram of the B portion of Fig. 1.
In figure, 1 driving screw, 2 is chosen pin adjustment screw, 3 and is chosen pin holddown groove, 4 and choose pin, 5 needle points, 6 clamps, 7 bindings, 8 draw-in grooves, 9 trip bolts, 10 first movable blocks, 11 first screw rods, 12 axial adjustment knobs, 13 first fixed blocks, 14 second screw rods, 15 second fixed blocks, 16 the 3rd screw rods, 17 lateral adjustment knob.
Detailed description of the invention
Shown in Fig. 1 ~ 3, a kind of fungi monospore picking device, it comprises driving screw 1, is positioned at the axial moving device of driving screw 1 bottom, is positioned at the horizontal mobile device on driving screw 1 top, the clamping device being fixedly connected with axial moving device and the picking device being fixedly connected with horizontal mobile device; Described axial moving device moves axially along driving screw; Described horizontal mobile device moves axially perpendicular to driving screw.
The level that comprises described picking device run through horizontal mobile device choose pin adjustment screw 2, be arranged on choose pin adjustment screw 2 ends choose pin holddown groove 3 and with choose that pin holddown groove 3 is fixedly connected with choose pin 4; The described pin 4 of choosing is provided with right angle needle point 5.
Described clamping device comprises the clamp 6 being fixedly connected with axial moving device upper end and the binding 7 being fixedly connected with axial moving device lower end; Described clamp 6 ends are provided with draw-in groove 8; On described binding 7, be provided with trip bolt 9.
Described axial moving device comprises and is nested with the first movable block 10 outside driving screw 1, the first screw rod 11 in the first movable block 10 is set and is positioned at the axial adjustment knob 12 of the first screw rod 11 ends; Described the first screw rod 11 engages with driving screw 1 to be realized the first movable block 10 and moves axially along driving screw 1.
Described horizontal mobile device comprises the first fixed block 13 of being fixedly connected with driving screw 1, be placed through on the first fixed block 13 and with driving screw 1 axially vertical the second screw rod 14, the second fixed block 15 being fixedly connected with the second screw rod 14, be arranged on the 3rd screw rod 16 in the first fixed block 13 and be positioned at the lateral adjustment knob 17 of the 3rd screw rod 16 ends; Described the 3rd screw rod 16 engages and realizes moving axially of the second screw rod 14 with the second screw rod 14.
Described pin adjustment screw 2 levels of choosing run through the second fixed block 15. Described clamp 6 is fixedly connected with the top and bottom of the first movable block 10 respectively with binding 7.
Above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record previous embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.
Claims (5)
1. a fungi monospore picking device, it is characterized in that, it comprises driving screw (1), is positioned at the axial moving device of driving screw (1) bottom, is positioned at the horizontal mobile device on driving screw (1) top, the clamping device being fixedly connected with axial moving device and the picking device being fixedly connected with horizontal mobile device; Described axial moving device moves axially along driving screw; Described horizontal mobile device moves axially perpendicular to driving screw.
2. a kind of fungi monospore picking device according to claim 1, it is characterized in that, described picking device comprise level run through horizontal mobile device choose pin adjustment screw (2), be arranged on choose pin adjustment screw (2) end choose pin holddown groove (3) and with choose that pin holddown groove (3) is fixedly connected with choose pin (4); The described pin (4) of choosing is provided with right angle needle point (5).
3. a kind of fungi monospore picking device according to claim 1 and 2, is characterized in that, described clamping device comprises the clamp (6) being fixedly connected with axial moving device upper end and the binding (7) being fixedly connected with axial moving device lower end; Described clamp (6) end is provided with draw-in groove (8); On described binding (7), be provided with trip bolt (9).
4. a kind of fungi monospore picking device according to claim 3, it is characterized in that, described axial moving device comprises and is nested with the first movable block outside driving screw (1) (10), the first screw rod (11) in the first movable block (10) is set and is positioned at the axial adjustment knob (12) of the first screw rod (11) end; Described the first screw rod (11) engages with driving screw (1) to be realized the first movable block (10) and moves axially along driving screw (1); Described clamp (6) is fixedly connected with the top and bottom of the first movable block (10) respectively with binding (7).
5. a kind of fungi monospore picking device according to claim 4, it is characterized in that, described horizontal mobile device comprises the first fixed block (13) of being fixedly connected with driving screw (1), be placed through the first fixed block (13) upper and with driving screw (1) axially vertical the second screw rod (14), the second fixed block (15) being fixedly connected with the second screw rod (14), be arranged on the 3rd interior screw rod (16) of the first fixed block (13) and be positioned at the lateral adjustment knob (17) of the 3rd screw rod (16) end; Described the 3rd screw rod (16) engages and realizes moving axially of the second screw rod (14) with the second screw rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836645.9U CN205258468U (en) | 2015-10-27 | 2015-10-27 | Fungi monospore picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836645.9U CN205258468U (en) | 2015-10-27 | 2015-10-27 | Fungi monospore picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205258468U true CN205258468U (en) | 2016-05-25 |
Family
ID=56000006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520836645.9U Expired - Fee Related CN205258468U (en) | 2015-10-27 | 2015-10-27 | Fungi monospore picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205258468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105255705A (en) * | 2015-10-27 | 2016-01-20 | 乔建国 | Fungus single-spore picker and method of separating and purifying plant pathogenic fungi through fungus single-spore picker |
-
2015
- 2015-10-27 CN CN201520836645.9U patent/CN205258468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105255705A (en) * | 2015-10-27 | 2016-01-20 | 乔建国 | Fungus single-spore picker and method of separating and purifying plant pathogenic fungi through fungus single-spore picker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161027 |