CN206089676U - Adopt two -dimentional transmission mode's multiple spot inoculation appearance - Google Patents
Adopt two -dimentional transmission mode's multiple spot inoculation appearance Download PDFInfo
- Publication number
- CN206089676U CN206089676U CN201621034172.1U CN201621034172U CN206089676U CN 206089676 U CN206089676 U CN 206089676U CN 201621034172 U CN201621034172 U CN 201621034172U CN 206089676 U CN206089676 U CN 206089676U
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- Prior art keywords
- housing
- inoculation
- armstand
- disk
- mounting disc
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Abstract
The utility model discloses an inoculator, specifically speaking are adopt two -dimentional transmission mode's multiple spot inoculation appearance, including base housing, be located the rolling disc of base housing top and found the arm casing, install at the operating system who founds the arm casing, it is equipped with the mounting disc to stand the arm casing outside, the mounting disc is passed through the connecting rod and is connected with the operating system transmission of standing in the arm casing, installation inoculation head in the mounting disc, be equipped with the through -hole that a plurality of ranges set up in the mounting disc. Adopt two -dimentional transmission mode's multiple spot inoculation appearance pass through electronic control system control operating system and rotary driving system, accomplish and dip in the action of getting fungus liquid, clicking and entering the agar plate, once can only accomplish the one -period action, and the speed of the process of moving is adjustable, simultaneously, set up in operating system and prevent vibrating device, avoid the inoculation head to take place the vibration when stopping, the fungus liquid drop falls, set up evacuating device simultaneously, prevent further that the fungus liquid drop from falling, influence experiment effect.
Description
Technical field
The utility model is related to a kind of inoculator, is specifically inoculated with instrument using the multiple spot of two-dimensional transmission pattern.
Background technology
The measure of antibacterials minimum inhibitory concentration (MIC) is to monitor and detect in clinic, food, animal, environment to separate
A most frequently used technology of bacterium, can be clinician, animal doctor, bacterial drug resistance by the accurate measure to MIC value
Researcher, prevention of infectious disease controllers and relevant unit provide reliable data, are to provide reliable clinic antibacterials
Therapeutic scheme, monitoring bacterial resistance level fluctuation, the outburst early warning for being particularly superbacteria for drug-resistant bacteria provides foundation.
Have to measures of MIC more ripe specification in industry at present, basic compliance for U.S. clinical and microorganism
Broth dilution method and agar dilution that standard laboratory (CLSI) is recommended.The principle of agar dilution is by constant concentration
On the agar plate of the drying containing different pharmaceutical concentration, foundation bacterium is without acute drug concentration for bacterium bacterial suspension inoculation
Situation about growing on agar plate carries out MIC interpretations, and advantage can be that the MIC that a large amount of bacterial strains are completed in finite time is determined.But
Because current clinic basic unit, scientific research institutions carry out sensitivity testing to antibacterials to bacterium during agar dilution is carried out,
The quantitative and positioning inoculation of a large amount of samples always affects the Major Difficulties of the method large-area applications.
Utility model content
In order to make up, the above is not enough, and the utility model provides a kind of the quantitative, positioning inoculation using two dimension biography of bacterium
Dynamic model formula multiple spot inoculation instrument, to solve the problems, such as above-mentioned background technology in.
The technical solution of the utility model is：
Using two-dimensional transmission pattern multiple spot be inoculated with instrument, including base housing, the rotation dish above base housing and
Armstand housing, the jacking system in armstand housing, the armstand hull outside is provided with mounting disc, and the mounting disc passes through
Connecting rod is connected with the jacking system in armstand housing, and inoculation head is installed in the mounting disc, and the mounting disc is provided with
The through hole of multiple spread configurations, inserting inoculation head in the through hole, is provided with the base housing and drives turning for rotation disc spins
Dynamic drive mechanism, the rotation dish is connected by rotating shaft with rotating drive mechanism, and bacterium is installed in the upper surface of the rotation dish
Liquid disk and inoculation disk, the bacterium solution disk and inoculation disk arrange in the same horizontal line, the bacterium solution disk and inoculation disk be it is square,
The jacking system includes the leading screw being arranged in armstand housing and the lift drive mechanism for driving leading screw rotation, the leading screw
Screw rod is vertically arranged, and the nut of the leading screw is connected with connecting rod, the rotating drive mechanism and lift drive mechanism with electricity
Sub-control system is connected.
As preferred technical scheme, vibration proof device is additionally provided with the armstand housing, the vibration proof device includes
The rotatable sprocket wheel in armstand housing and the annular link chain being sleeved on the outside of two sprocket wheels, are fixedly connected on the chain
Locating piece, is connected between the locating piece and nut by connecting shaft, two sprocket wheel vertically spread configuration.
Used as preferred technical scheme, the upper end open of the inoculation head, the top at opening arranges vacuum tube, described true
There is the through hole matched with inoculation head openend on blank pipe, in the upper end insertion through hole of the inoculation head, the armstand housing
The interior vacuum-pumping tube for installing lower ending opening, the openend inserting rubber stopper of the vacuum-pumping tube, described vacuum tube one end extends to
In armstand housing, and vacuum tube and vacuum-pumping tube intracavity inter-connection, the rubber stopper lower end connection pulls rope, described to pull rope one
End is connected in connecting rod.
As a result of above-mentioned technical proposal, the multiple spot inoculation instrument of employing two-dimensional transmission pattern described in the utility model leads to
Electronic control system control jacking system and rotary drive system are crossed, completed to dip bacterium solution, clicked and entered the action of agar plate, once only
A cycle action can be completed, and the speed of course of action is adjustable, meanwhile, vibration proof device is set in jacking system, it is to avoid
Inoculation head vibrates when stopping, and bacterium solution is dripped, while arranging vacuum extractor, further prevents bacterium solution from dripping, and affects
Experiment effect.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of the utility model vibration proof device；
Fig. 3 is the structural representation of the utility model vacuum extractor.
Specific embodiment
Embodiment one：As shown in figure 1, the multiple spot inoculation instrument of employing two-dimensional transmission pattern described in the utility model, including
Base housing 1, the rotation dish 2 above base housing 1 and armstand housing 3, the jacking system in armstand housing 3,
The base housing 1 is horizontally disposed with, and armstand housing 3 is formed in one with base housing 1, and armstand housing 3 is vertically arranged in pedestal
The side of housing 1, and the inner chamber of armstand housing 3 and the intracavity inter-connection of base housing 1, the rotation dish 2 is horizontally set on base shell
The top of the upper surface of body 1, carrys out connection rotating shaft in rotation dish 2, the lower end of rotating shaft is extended in the inner chamber of base housing 1, the armstand
The outside of housing 3 is provided with mounting disc 4, and the mounting disc 4 is equally horizontally disposed, and the mounting disc 4 is by connecting rod 10 and armstand shell
Jacking system in body 3 is connected, and drives mounting disc 4 to rise or fall by jacking system, installs in the mounting disc 4 and connects
Kind 5.
The mounting disc 4 is provided with the through hole of multiple spread configurations, inserting inoculation 5 in the through hole, the inoculation 5
For the tapered pipe in lower end, the rotating drive mechanism 12 for driving the rotation of rotation dish 2 is provided with the base housing 1, described turn
Moving plate 2 is connected by rotating shaft with rotating drive mechanism 12, and bacterium solution disk 6 and inoculation disk are installed in the upper surface of the rotation dish 2
7, the bacterium solution disk 6 and inoculation disk 7 arrange in the same horizontal line, the bacterium solution disk 6 and inoculation disk 7 be it is square, during inoculation,
Logical rotating drive mechanism drives rotation dish 2 to move horizontally, and makes bacterium solution disk 6 be located at the underface of inoculation 5, by jacking system band
Dynamic inoculation 5 is fallen, and the lower end of inoculation 5 dips bacterium solution, and inoculation 5 is risen, and by rotating drive mechanism 12 rotation dish 2 is made
Move horizontally, inoculation disk 7 is located at immediately below inoculation 5, inoculation 5 is fallen, and is inoculated with, after the completion of inoculation, in inoculation 5
Rise, return to initial position, the bacterium solution disk 6 and inoculation disk 7 are arranged around the axis of rotating disk 2, and the jacking system includes installing
The lift drive mechanism 11 that leading screw and drive leading screw in armstand housing 3 is rotated, the screw rod 8 of the leading screw is vertically arranged, institute
The nut 9 for stating leading screw is connected with connecting rod 10, the rotating drive mechanism 12 and lift drive mechanism 11 with Electronic Control system
System is connected, and electronic control system control presses a button and can be only done one to fall-dip-lifted-translate-fall-connect
The sampling action planted, and the motor of the rotating drive mechanism 12 is variable-frequency motor, so as to control the speed of the sampling action
Rate.
Vibration proof device is additionally provided with the armstand housing 3, the vibration proof device includes rotatably being arranged on armstand
Sprocket wheel 13 in housing 3 and the annular link chain 14 for being sleeved on the outside of two sprocket wheel 13, are fixedly connected locating piece 15 on the chain 14,
Connected by connecting shaft between the locating piece 15 and nut 9, two sprocket wheel 13 vertically spread configuration, nut 9 exists
It is same when rising or falling to drive locating piece 15 to rise or fall, so that chain 14 is rotated with movable sprocket 13, when nut stops
When, locating piece 15 equally stops, and sprocket wheel 13 stops operating, and because chain 14 is engaged with sprocket wheel 13, can prevent nut 9 from vibrating.
The upper end open of the inoculation 5, the top at opening arranges vacuum tube 16, inner chamber and the inoculation of the vacuum 16
5 intracavity inter-connection, has a through hole matched with inoculation 5 openend on the vacuum tube 16, the inoculation 5 it is upper
In end insertion through hole, the vacuum-pumping tube 17 of lower ending opening is installed in the armstand housing 3, the openend of the vacuum-pumping tube 17 is inserted
Dress rubber stopper 18, the one end of the vacuum tube 16 is extended in armstand housing 3, and vacuum tube 16 is connected with the inner chamber of vacuum-pumping tube 17
Logical, the connection of the lower end of the rubber stopper 18 pulls rope 19, described to pull 19 one end of rope to be connected in connecting rod 10, separately there is catch bar position
In the lower section of rubber stopper 18, described catch bar one end extends to the outside of armstand housing 3, when inoculation 5 declines, connecting rod 10 together under
Move, pull rope 19 that there is certain length, in connecting rod 10 specified location is moved down into, pull rope 19 to tighten, connecting rod 10 continues
Move down, moved down by pulling the dynamic rubber stopper 18 of rope band, so that vacuum-pumping tube 17 is vacuumized, inoculation 5 is made by vacuum tube 16
Inner chamber there is certain vacuum, prevent the bacterium solution drippage for sucking, after the completion of use, rubber stopper 18 is made by mobile catch bar
Return to initial position.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of without departing from the utility model spirit and scope, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (3)
1. using the multiple spot inoculation instrument of two-dimensional transmission pattern, including base housing (1), the rotation above base housing (1)
Disk (2) and armstand housing (3), the jacking system in armstand housing (3), armstand housing (3) outside is provided with installation
Disk (4), the mounting disc (4) is connected by connecting rod (10) with the jacking system in armstand housing (3), the mounting disc
(4) inoculation head (5) is installed on, it is characterised in that：The mounting disc (4) is provided with the through hole of multiple spread configurations, the through hole
Middle inserting inoculation head (5), is provided with the rotating drive mechanism (12) for driving rotation dish (2) rotation in the base housing (1), described
Rotation dish (2) is connected by rotating shaft with rotating drive mechanism (12), and bacterium solution disk is installed in the upper surface of the rotation dish (2)
(6) and inoculation disk (7), the bacterium solution disk (6) and inoculation disk (7) arrange in the same horizontal line, the bacterium solution disk (6) and be inoculated with
Disk (7) be it is square, the jacking system include be arranged on armstand housing (3) in leading screw and drive leading screw rotate lifting drive
Motivation structure (11), the screw rod (8) of the leading screw is vertically arranged, and the nut (9) of the leading screw is connected with connecting rod (10), described turn
Dynamic drive mechanism (12) is connected with lift drive mechanism (11) with electronic control system.
2. the multiple spot using two-dimensional transmission pattern as claimed in claim 1 is inoculated with instrument, it is characterised in that：The armstand housing
(3) vibration proof device is additionally provided with, the vibration proof device includes the rotatable sprocket wheel (13) in armstand housing (3)
With the annular link chain (14) being sleeved on the outside of two sprocket wheels (13), locating piece (15) is fixedly connected on the chain (14), it is described fixed
It is connected by connecting shaft between position block (15) and nut (9), two sprocket wheel (13) vertically spread configuration.
3. the multiple spot using two-dimensional transmission pattern as claimed in claim 2 is inoculated with instrument, it is characterised in that：Inoculation head (5)
Upper end open, top at opening arranges vacuum tube (16), has and be inoculated with head (5) openend phase on the vacuum tube (16)
The through hole of matching, in the upper end insertion through hole of the inoculation head (5), installs taking out for lower ending opening true in the armstand housing (3)
Blank pipe (17), openend inserting rubber stopper (18) of the vacuum-pumping tube (17), described vacuum tube (16) one end extends to armstand
In housing (3), and vacuum tube (16) and vacuum-pumping tube (7) intracavity inter-connection, rubber stopper (18) the lower end connection is pulled restricts
(19) it is, described to pull rope (19) one end to be connected in connecting rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034172.1U CN206089676U (en) | 2016-08-31 | 2016-08-31 | Adopt two -dimentional transmission mode's multiple spot inoculation appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034172.1U CN206089676U (en) | 2016-08-31 | 2016-08-31 | Adopt two -dimentional transmission mode's multiple spot inoculation appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206089676U true CN206089676U (en) | 2017-04-12 |
Family
ID=58475528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621034172.1U Expired - Fee Related CN206089676U (en) | 2016-08-31 | 2016-08-31 | Adopt two -dimentional transmission mode's multiple spot inoculation appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206089676U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024909A (en) * | 2017-06-01 | 2017-08-08 | 沈阳建筑大学 | It is a kind of that instrument numerical control device is inoculated with based on the PLC medical multiple spots controlled |
| CN107523494A (en) * | 2017-09-26 | 2017-12-29 | 北京龙基高科生物科技有限公司 | A kind of fluid system and the nucleic acid sequencing system with the fluid system |
| CN108179111A (en) * | 2017-12-30 | 2018-06-19 | 郑州赫恩电子信息技术有限公司 | A kind of anti-ageing scintilloscope of hand-held plasma |
| CN112680338A (en) * | 2021-01-25 | 2021-04-20 | 塔里木大学 | Inoculation and sampling device for walnut endophytic bacterium HB1310 fermented cotton stalk hydrolyzed sugar liquid oil production fermentation broth |
-
2016
- 2016-08-31 CN CN201621034172.1U patent/CN206089676U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024909A (en) * | 2017-06-01 | 2017-08-08 | 沈阳建筑大学 | It is a kind of that instrument numerical control device is inoculated with based on the PLC medical multiple spots controlled |
| CN107523494A (en) * | 2017-09-26 | 2017-12-29 | 北京龙基高科生物科技有限公司 | A kind of fluid system and the nucleic acid sequencing system with the fluid system |
| CN107523494B (en) * | 2017-09-26 | 2020-12-04 | 北京龙基高科生物科技有限公司 | Fluid system and nucleic acid sequencing system with same |
| CN108179111A (en) * | 2017-12-30 | 2018-06-19 | 郑州赫恩电子信息技术有限公司 | A kind of anti-ageing scintilloscope of hand-held plasma |
| CN112680338A (en) * | 2021-01-25 | 2021-04-20 | 塔里木大学 | Inoculation and sampling device for walnut endophytic bacterium HB1310 fermented cotton stalk hydrolyzed sugar liquid oil production fermentation broth |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |