CN209210807U - A kind of transfer needle that can be sterilized automatically - Google Patents
A kind of transfer needle that can be sterilized automatically Download PDFInfo
- Publication number
- CN209210807U CN209210807U CN201821892504.9U CN201821892504U CN209210807U CN 209210807 U CN209210807 U CN 209210807U CN 201821892504 U CN201821892504 U CN 201821892504U CN 209210807 U CN209210807 U CN 209210807U
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- CN
- China
- Prior art keywords
- fixedly connected
- transfer needle
- heat dissipation
- main casing
- connection pedestal
- 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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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses the transfer needles that one kind can sterilize automatically, it is related to strain power tool technical field, specially a kind of transfer needle that can be sterilized automatically, including main casing, connection pedestal and tail handle, the side of the main casing is fixedly connected with connection pedestal, the other side of the main casing is fixedly connected with tail handle, and the outer surface of the main casing is arranged with sliding slot, and the internal activity of the sliding slot is connected with sliding block.The transfer needle that can be sterilized automatically; pass through being equipped with for motion bar and sliding block; transfer needle can be made to be stretched back and forth; transfer needle is effectively protected when without using; transfer needle bending or fracture can effectively be avoided; pass through the setting of protection cap; effectively dust is avoided to enter inside the present apparatus; it is contaminated transfer needle; it is used after influencing, by the setting for the wall that radiates, plays the role of heat dissipation; by the setting of heat release hole, the heat dissipation effect of heat dissipation wall can be made to be greatly improved.
Description
Technical field
The utility model relates to strain power tool technical field, specially a kind of transfer needle that can be sterilized automatically.
Background technique
Currently, there has also been significant progress, the trainings of microorganism for microbiology with the fast development of Protocols in Molecular Biology
Feeding, separation and identification are the bases of microbiological basis and molecular biology, and oese and transfer needle are Experiments on Microbiology
In most common apparatus, in Experiment on Microbiology it is general first with oese in solid medium streak inoculation Bacteria Culture obtain it is single
Bacterium colony, then studied with transfer needle picking single bacterium colony, it is transferred in corresponding fluid nutrient medium and is cultivated, oese includes
Handle, ring bar and the ring positioned at ring bar bottom end, and the structure of transfer needle is then made of handle and needle body and connecting rod, is gone out at present
Existing transfer needle, when operation, need to be sterilized with flame baking, and this disinfection way is unhygienic and disinfection is not thorough, operate and
Its is cumbersome.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of transfer needle that can be sterilized automatically, solves
State the problem of proposing in background technique.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: what one kind can sterilize automatically
Transfer needle, including main casing, connection pedestal and tail handle, the side of the main casing are fixedly connected with connection pedestal, the main casing
The other side of body is fixedly connected with tail handle, and the outer surface of the main casing is arranged with sliding slot, the internal activity connection of the sliding slot
There is sliding block, pushing block is fixedly connected at the top of the sliding block, the bottom of the sliding block is fixedly connected with motion bar, the motion bar
One end be fixedly connected with needle stand, the internal activity of the needle stand is connected with transfer needle, and the outer surface of the connection pedestal is from interior
To being disposed with outside, protective net, electrothermal tube, reflective layer, metal tube, ceramic case, protecting crust and heat dissipation wall, the heat dissipation wall are remote
One end from connection pedestal offers thread, and the heat dissipation wall is connected with protection cap far from the threaded one end of connection pedestal.
Optionally, the outer surface of the heat dissipation wall offers several heat release holes, several described heat release holes are uniformly provided with
The outer surface of heat dissipation wall.
Optionally, the outer surface of the main casing offers U-lag, and the inside of the U-lag is bonded with resist delamination.
Optionally, the side of the tail handle is fixedly connected with link, and the outer surface of the link is provided with Anti-slip cover, described
The outer surface of Anti-slip cover offers electrothermal tube described in anti-skid design and the side of connection pedestal is provided with conducting wire, the conducting wire
One end is fixedly connected with for electrical outlet, and the inside for electrical outlet is plugged with the first plug, and one end of first plug is solid
Surely it is connected with power supply line, one end of the power supply line is fixedly connected with the second plug.
Optionally, the outer surface of the heat dissipation wall is fixedly connected with refractory layer, the refractory layer with a thickness of three millimeters.
Optionally, the side of the tail handle is fixedly connected with link, and the outer surface of the link is provided with Anti-slip cover, described
The outer surface of Anti-slip cover offers anti-skid design.
(3) beneficial effect
The utility model provides a kind of transfer needle that can be sterilized automatically, have it is following the utility model has the advantages that
1, the transfer needle that can be sterilized automatically can be such that transfer needle carries out by being equipped with for motion bar and sliding block
It stretches, transfer needle is effectively protected back and forth when without using, can effectively avoid transfer needle bending or disconnected
It splits, by the setting of protection cap, effectively dust is avoided to enter inside the present apparatus, be contaminated transfer needle, make after influencing
With, by the setting for the wall that radiates, play the role of heat dissipation, by the setting of heat release hole, the heat dissipation effect for the wall that can make to radiate
It is greatly improved.
2, the transfer needle that can be sterilized automatically can be made operator securely and comfortably be grabbed by the setting of resist delamination
It holds this equipment and carries out operation, have great help to the working efficiency of inoculation work, by being arranged for electrical outlet, the side reached
Just the effect of operation effectively avoids internal heat from being sent to outside by the setting of refractory layer, and main casing is made to be damaged,
By the setting of link, play the role of convenient for placing.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model heat dissipation wall construction schematic diagram；
Fig. 3 is the utility model main shell structure schematic diagram.
In figure: 1- main casing, 2- connection pedestal, 3- tail handle, 4- sliding slot, 5- sliding block, 6- pushing block, 7- motion bar, 8- needle
Seat, 9- transfer needle, 10- protective net, 11- electrothermal tube, 12- reflective layer, 13- metal tube, 14- ceramic case, 15- protecting crust, 16- dissipate
Hot wall, 17- protection cap, 18-U shape slot, 19- conducting wire, 20- are inserted for electrical outlet, the first plug of 21-, 22- power supply line, 23- second
Head, 24- refractory layer, 25- link.
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.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: the transfer needle that one kind can sterilize automatically, packet
Main casing 1, connection pedestal 2 and tail are included 3, the side of main casing 1 is fixedly connected with connection pedestal 2, and the other side of main casing 1 is solid
Surely tail is connected with 3, and the outer surface of main casing 1 is arranged with sliding slot 4, and the internal activity of sliding slot 4 is connected with sliding block 5, the top of sliding block 5
Portion is fixedly connected with pushing block 6, and the bottom of sliding block 5 is fixedly connected with motion bar 7, by being equipped with for motion bar 7 and sliding block 5,
Transfer needle 9 can be made to be stretched back and forth, transfer needle 9 is effectively protected when without using, can effectively be kept away
Exempt from transfer needle bending or fracture, one end of motion bar 7 is fixedly connected with needle stand 8, and the internal activity of needle stand 8 is connected with inoculation
Needle 9, connection pedestal 2 outer surface be disposed with from the inside to the outside protective net 10, electrothermal tube 11, reflective layer 12, metal tube 13,
Ceramic case 14, protecting crust 15 and heat dissipation wall 16 play the role of heat dissipation by the setting for the wall 16 that radiates, and heat dissipation wall 16 is separate
One end of connection pedestal 2 offers thread, and heat dissipation wall 16 is connected with protection cap 17, mistake far from the threaded one end of connection pedestal 2
The setting of protection cap 17, effectively avoids dust from entering inside the present apparatus, is contaminated transfer needle 9, uses after influencing, and dissipates
The outer surface of hot wall 16 offers several heat release holes, by the setting of heat release hole, the heat dissipation effect of heat dissipation wall 16 can be made to obtain
It greatly improves, several heat release holes are uniformly provided with the outer surface of heat dissipation wall 16, and the outer surface of main casing 1 offers U-lag
18, the inside of U-lag 18 is bonded with resist delamination, by the setting of resist delamination, can make operator securely and comfortably grasp this
Equipment carries out operation, has great help to the working efficiency of inoculation work, 3 side is fixedly connected with link 25 by tail, is hung
The outer surface of ring 25 is provided with Anti-slip cover, and the outer surface of Anti-slip cover offers anti-skid design electrothermal tube 11 close to connection pedestal 2
Side is provided with conducting wire 19, and one end of conducting wire 19 is fixedly connected with for electrical outlet 20, by being arranged for electrical outlet 20, has reached
The effect of convenient working is plugged with the first plug 21 for the inside of electrical outlet 20, and one end of the first plug 21 is fixedly connected with electricity
Source line 22, one end of power supply line 22 are fixedly connected with the second plug 23, and the outer surface of heat dissipation wall 16 is fixedly connected with refractory layer
24, by the setting of refractory layer 24, effectively internal heat is avoided to be sent to outside, main casing 1 is made to be damaged, refractory layer 24
With a thickness of three millimeters, 3 side is fixedly connected with link 25 by tail, by the setting of link 25, play convenient for place
Effect, the outer surface of link 25 are provided with Anti-slip cover, and the outer surface of Anti-slip cover offers anti-skid design.
A kind of optimal technical scheme as the utility model: electrothermal tube 11 is infrared ray heating tube, and the second plug 23 is
Three plugs.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion the transfer needle that can be sterilized automatically, in use, being equipped with by motion bar 7 and sliding block 5,
Transfer needle 9 can be made to be stretched back and forth, transfer needle 9 is effectively protected when without using, can effectively be kept away
Exempt from transfer needle bending or fracture, by the setting of protection cap 17, effectively dust is avoided to enter inside the present apparatus, make transfer needle
9 are contaminated, and use after influencing, and by the setting for the wall 16 that radiates, play the role of heat dissipation, by the setting of heat release hole,
The heat dissipation effect of heat dissipation wall 16 can be made to be greatly improved, by the setting of resist delamination, operator can be made secured and easypro
This equipment of suitable grasping carries out operation, has great help to the working efficiency of inoculation work, by being arranged for electrical outlet 20, reaches
The effect of the convenient working arrived effectively avoids internal heat from being sent to outside by the setting of refractory layer 24, makes main casing
1 is damaged, and by the setting of link 25, plays the role of convenient for placing.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the transfer needle that one kind can sterilize automatically, including main casing (1), connection pedestal (2) and tail are (3), it is characterised in that:
The side of the main casing (1) is fixedly connected with connection pedestal (2), and the other side of the main casing (1) is fixedly connected with tail handle
(3), the outer surface of the main casing (1) is arranged with sliding slot (4), and the internal activity of the sliding slot (4) is connected with sliding block (5), institute
It states and is fixedly connected at the top of sliding block (5) pushing block (6), the bottom of the sliding block (5) is fixedly connected with motion bar (7), the work
One end of lever (7) is fixedly connected with needle stand (8), and the internal activity of the needle stand (8) is connected with transfer needle (9), the connection
The outer surface of pedestal (2) be disposed with from the inside to the outside protective net (10), electrothermal tube (11), reflective layer (12), metal tube (13),
Ceramic case (14), protecting crust (15) and heat dissipation wall (16), heat dissipation wall (16) offer spiral shell far from one end of connection pedestal (2)
Line tooth, heat dissipation wall (16) are connected with protection cap (17) far from the threaded one end of connection pedestal (2).
2. the transfer needle that one kind according to claim 1 can sterilize automatically, it is characterised in that: heat dissipation wall (16)
Outer surface offers several heat release holes, several described heat release holes are uniformly provided with the outer surface of heat dissipation wall (16).
3. the transfer needle that one kind according to claim 1 can sterilize automatically, it is characterised in that: the main casing (1)
Outer surface offers U-lag (18), and the inside of the U-lag (18) is bonded with resist delamination.
4. the transfer needle that one kind according to claim 1 can sterilize automatically, it is characterised in that: the electrothermal tube (11) is leaned on
The side of nearly connection pedestal (2) is provided with conducting wire (19), and one end of the conducting wire (19) is fixedly connected with for electrical outlet (20), institute
The inside stated for electrical outlet (20) is plugged with the first plug (21), and one end of first plug (21) is fixedly connected with power supply line
(22), one end of the power supply line (22) is fixedly connected with the second plug (23).
5. the transfer needle that one kind according to claim 1 can sterilize automatically, it is characterised in that: heat dissipation wall (16)
Outer surface is fixedly connected with refractory layer (24), the refractory layer (24) with a thickness of three millimeters.
6. the transfer needle that one kind according to claim 1 can sterilize automatically, it is characterised in that: the one of the tail handle (3)
Side is fixedly connected with link (25), and the outer surface of the link (25) is provided with Anti-slip cover, and the outer surface of the Anti-slip cover opens up
There is anti-skid design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892504.9U CN209210807U (en) | 2018-11-16 | 2018-11-16 | A kind of transfer needle that can be sterilized automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892504.9U CN209210807U (en) | 2018-11-16 | 2018-11-16 | A kind of transfer needle that can be sterilized automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209210807U true CN209210807U (en) | 2019-08-06 |
Family
ID=67459900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892504.9U Expired - Fee Related CN209210807U (en) | 2018-11-16 | 2018-11-16 | A kind of transfer needle that can be sterilized automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209210807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358682A (en) * | 2019-08-16 | 2019-10-22 | 贵州正春林业科技服务有限公司 | A kind of field fungi method of purification |
-
2018
- 2018-11-16 CN CN201821892504.9U patent/CN209210807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358682A (en) * | 2019-08-16 | 2019-10-22 | 贵州正春林业科技服务有限公司 | A kind of field fungi method of purification |
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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: 20190806 Termination date: 20201116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |