CN205650229U - Pipette holder - Google Patents
Pipette holder Download PDFInfo
- Publication number
- CN205650229U CN205650229U CN201620250976.9U CN201620250976U CN205650229U CN 205650229 U CN205650229 U CN 205650229U CN 201620250976 U CN201620250976 U CN 201620250976U CN 205650229 U CN205650229 U CN 205650229U
- Authority
- CN
- China
- Prior art keywords
- pipet
- gear
- support
- hole
- button
- 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 Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a pipette holder, a serial communication port, including supporting base and fly leaf, the support base include the backup plate, the bottom of backup plate is equipped with the boss that is used for placing the blake bottle, the both sides of backup plate be equipped with the spout, the fly leaf include the slide and be used for supporting the pipette support of pipette, the both ends of slide are fixed with the slider, the slider locate the spout in and can follow the spout and slide from top to bottom, the back of slide be equipped with the support permanent seat who is used for fixed pipette support. The utility model discloses can support blake bottle and pipette simultaneously for pollute odds greatly reduced.
Description
Technical field
This utility model relates to a kind of pipet stand, for carrying for Tissue Culture Flask and pipet in cell experiment
For fixing and support.
Background technology
It is frequently necessary in test cell line use pipet, wherein Tissue Culture Flask is in daily use.The thinnest
Born of the same parents' culture bottle should be noted that when adding liquid pipet cannot encounter bottleneck.At present Cell Lab do not has phase
Any equipment closed, during liquid feeding to pipet control entirely with the hands of experimenter；If it is the time length of liquid feeding, secondary
Number is many, and experimenter would generally make experimental precision decline due to tired out, and the probability of pollution increases.
Summary of the invention
The purpose of this utility model is to provide a kind of pipet stand so that move during liquid lighter in test cell line
Pine, precision is higher.
In order to achieve the above object, this utility model provides a kind of pipet stand, it is characterised in that include propping up
Support base and portable plate, described support base includes backup plate, and the bottom of backup plate is provided with for placing culture bottle
Boss, the both sides of described backup plate are provided with chute, and described portable plate includes slide plate and for supporting pipet
Pipet support, the two ends of described slide plate are fixed with slide block, and described slide block is located in described chute and can edge
Chute slides up and down, and the back side of described slide plate is provided with the rack fixing seat for fixing pipet support.
Preferably, the bottom of described backup plate is additionally provided with axle, described axle between two described boss,
Described axle is provided with gear, and the side of gear is provided with button, and one of them described boss is provided with through hole, should
At least some of of the inwall of through hole is the zigzag that can engage with described gear, and described button is from described
Through hole in expose；Described support base also includes that swing leg, described swing leg include supporting leg body
And it being fixed on the sleeve pipe of supporting leg body one end, described sleeve pipe is placed on described axle, the one of described sleeve pipe
End is provided with a cylindrical cavity, the inwall of described cylindrical cavity at least some of for can nibble with gear
The zigzag closed, when described button is in normal condition, a part for described gear and described through hole
Inwall engagement, another part engages with the inwall of described cylindrical cavity, pushes when described button is in
During state, described gear not inwall with described through hole engages, and described sleeve pipe can drive supporting leg body
Rotate around described axle.
It is highly preferred that be additionally provided with on described axle for making button reset to the reset of normal condition from pushing status
Spring, described back-moving spring is located in described cylindrical cavity, and back-moving spring and button lay respectively at gear
Both sides.
Preferably, described pipet support includes that support bar, the top of described support bar are provided with for gripping
The arc-shaped bracket of pipet, described rack fixing seat is provided with through hole, and the bottom of described support bar is located at described
Through hole in and be screwed.
Preferably, the end of described chute is provided with the baffle plate deviate from for anti-limited slip block.
Compared with prior art, the beneficial effects of the utility model are:
1, this utility model can support culture bottle and pipet simultaneously so that pollutes odds and significantly drops
Low；
2, this utility model can realize the personal like according to different experiments person and regulate the angle of inclination, according to not
Culture bottle with size adjusts the size of backup plate, according to different culture bottles and the height of pipet adjusting pole,
Guarantee that pipet is unlikely to encounter bottleneck, simultaneously fixing reliable；
Accompanying drawing explanation
Fig. 1 is pipet stand structural representation；
Fig. 2 a is for supporting understructure schematic diagram；
Fig. 2 b cuts schematic diagram for supporting base portion；
Fig. 2 c unlocks view for supporting base；
Fig. 2 d is for supporting base lock-out state schematic diagram；
Fig. 3 a is backup plate structural representation；
Fig. 3 b is backup plate left view；
Fig. 3 c is backup plate front view；
Fig. 3 d is backup plate top view；
Fig. 4 a is swing leg structural representation；
Fig. 4 b is swing leg left view；
Fig. 4 c is swing leg top view；
Fig. 4 d is swing leg front view；
Fig. 5 is portable plate structural representation；
Fig. 6 a is slide plate left view；
Fig. 6 b is slide plate top view；
Fig. 6 c is slide plate front view；
Fig. 7 a is pipet support left view；
Fig. 7 b is pipet support front view；
Fig. 7 c is pipet support top view.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are only used for
This utility model is described rather than limits scope of the present utility model.In addition, it is to be understood that reading this practicality
After the content of novel instruction, this utility model can be made various changes or modifications by those skilled in the art, this
A little equivalent form of values fall within the application appended claims limited range equally.
Embodiment
As it is shown in figure 1, be pipet stand structural representation, described pipet stand, including supporting base 1 He
Portable plate 2, described support base 1 and portable plate 2 can be metal quality, can tolerate high temperature sterilize.
As shown in Figure 2 a-2d, described support base 1 includes backup plate 3 and swing leg 10, the end of backup plate 3
End is provided with the boss 12 for placing culture bottle 13, and the both sides of described backup plate 3 are provided with chute 4.Such as Fig. 5
Shown in, described portable plate 2 includes slide plate 5 and for supporting the pipet support 9 of pipet 14, described
The two ends of slide plate 5 are fixed with slide block 6, and described slide block 6 is located in described chute 4 and can be along chute 4
Lower slider, the cross section of chute 4 is convex shape, and the back side of described slide plate 5 is provided with for fixing pipet support
The rack fixing seat 7 of 9.Slide plate 5 is cuboid template, and slide block 6 can closely be placed in chute 4；Described
The end of chute 4 be provided with the baffle plate that cross section is rectangle for the abjection of anti-limited slip block 6.
As illustrated in figs. 3 a-3d, the bottom of described backup plate 3 is additionally provided with axle 11, and described axle 11 is positioned at two
Between described boss 12, described axle 11 is provided with gear 16, and the side of gear 16 is provided with button 17,
One of them described boss 12 is provided with through hole, and the inwall of this through hole is can to engage with described gear 16
Zigzag, described button 17 exposes from described through hole；As shown in figures 4a-4d, described rotation is propped up
Lower limb 10 includes supporting leg body 20 and is fixed on the sleeve pipe 18 of supporting leg body 20 one end, described sleeve pipe18
Being placed on described axle 11, one end of described sleeve pipe 18 is provided with a cylindrical cavity 19, described circle
The inwall of cylindrical cavity 19 is the zigzag that can engage with gear 16.
Promote button 17 that gear 16 can be promoted along axle 11 short range motion.When described button17Just it is in
Often during state, a part for described gear 16 engages with the inwall of described through hole, and another part is with described
Cylindrical cavity 19 inwall engagement, described sleeve pipe 18 can not rotate around described axle 11, it is achieved from
Lock function, when described button 17 is in pushing status, described gear 16 not with in described through hole
Wall engages, and described sleeve pipe 18 can drive supporting leg body 20 to rotate around described axle 11, releases self-locking merit
Energy.It is additionally provided with on described axle 11 for making button 17 reset to the back-moving spring of normal condition from pushing status
15, described back-moving spring 15 is located in described cylindrical cavity 19, back-moving spring 15 and 17 points of button
It is not positioned at the both sides of gear 16.When needing the angle changing swing leg 10, button 17 is pushed inward,
Make gear 16 to inner slide, until gear 16 is completely in cylindrical cavity 19, then swing leg
10 and the latch-release of backup plate 3 bottom, now swing leg 10 can rotate.When forwarding suitable position to,
Release button 17, gear 16 resets and (if do not resetted, front and back rotates swing leg 10 gently and can make gear 16
Engage so that gear 16 resets with the inwall of the through hole of backup plate 3 bottom), by swing leg 10 and backup plate 3
Locking.
As shown in Fig. 7 a-7c, described pipet support 9 includes support bar 21, described support bar 21
Top is provided with the arc-shaped bracket 22 for gripping pipet 14, and as shown in fig. 6a-6c, described support is fixed
Seat 7 is provided with through hole, and the bottom of described support bar 21 is located in described through hole, and the height of support bar 21 can
Regulation, and be screwed.
Before use, the present invention needs to repeat sterilizing.During use, first forward swing leg 10 to proper operation
The angle of person's operation, then upwards pulls out part slide plate 5, in basis according to operated culture bottle 13 size
The position of bottleneck of culture bottle 13 and the size regulation pipet support 9 of pipet 14 so that by culture bottle 13
After being placed on support base 1, operator can be the most comfortable by pipet 14 frame on pipet support 9
Push culture bottle 13 without encountering bottleneck.
Claims (5)
1. a pipet stand, it is characterised in that include supporting base (1) and portable plate (2), described
Support base (1) and include that backup plate (3), the bottom of backup plate (3) are provided with for placing the convex of culture bottle (13)
Platform (12), the both sides of described backup plate (3) are provided with chute (4), and described portable plate (2) includes slide plate
(5) and be used for supporting the pipet support (9) of pipet (14), the two ends of described slide plate (5) are fixed with
Slide block (6), described slide block (6) is located in described chute (4) and can slide up and down along chute (4),
The back side of described slide plate (5) is provided with the rack fixing seat (7) for fixing pipet support (9).
2. pipet stand as claimed in claim 1, it is characterised in that the bottom of described backup plate (3) is also
Being provided with axle (11), described axle (11) is positioned between two described boss (12), described axle (11)
Being provided with gear (16), the side of gear (16) is provided with button (17), one of them described boss (12)
It is provided with through hole, at least some of zigzag for engaging with described gear (16) of the inwall of this through hole,
Described button (17) exposes from described through hole；Described support base (1) also includes swing leg
(10), described swing leg (10) includes supporting leg body (20) and is fixed on supporting leg body (20)
The sleeve pipe (18) of one end, described sleeve pipe (18) is placed on described axle (11), described sleeve pipe (18)
One end be provided with a cylindrical cavity (19), at least of the inwall of described cylindrical cavity (19)
It is divided into the zigzag that can engage with gear (16), when described button (17) is in normal condition, institute
The part for gear (16) stated engages with the inwall of described through hole, another part and described cylindrical empty
The inwall engagement in chamber (19), when described button (17) is in pushing status, described gear (16)
The inwall with described through hole does not engages, and described sleeve pipe (18) can drive supporting leg body (20) around described
Axle (11) rotate.
3. pipet stand as claimed in claim 2, it is characterised in that be additionally provided with on described axle (11)
For making button (17) reset to the back-moving spring (15) of normal condition, described reset bullet from pushing status
Spring (15) is located in described cylindrical cavity (19), back-moving spring (15) and button (17) position respectively
Both sides in gear (16).
4. pipet stand as claimed in claim 1, it is characterised in that described pipet support (9) bag
Including support bar (21), the top of described support bar (21) is provided with the arc for gripping pipet (14)
Bracket (22), described rack fixing seat (7) is provided with through hole, and the bottom of described support bar (21) is located at
In described through hole and be screwed.
5. pipet stand as claimed in claim 1, it is characterised in that the end of described chute (4) sets
There is the baffle plate for preventing slide block (6) from deviating from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250976.9U CN205650229U (en) | 2016-03-29 | 2016-03-29 | Pipette holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250976.9U CN205650229U (en) | 2016-03-29 | 2016-03-29 | Pipette holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205650229U true CN205650229U (en) | 2016-10-19 |
Family
ID=57355922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620250976.9U Expired - Fee Related CN205650229U (en) | 2016-03-29 | 2016-03-29 | Pipette holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205650229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871233A (en) * | 2021-03-19 | 2021-06-01 | 佰思贝奥生物科技(苏州)有限公司 | Suction head |
-
2016
- 2016-03-29 CN CN201620250976.9U patent/CN205650229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871233A (en) * | 2021-03-19 | 2021-06-01 | 佰思贝奥生物科技(苏州)有限公司 | Suction head |
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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: 20161019 |