CN207347560U - It is a kind of to adjust ventilative culture dish - Google Patents
It is a kind of to adjust ventilative culture dish Download PDFInfo
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- CN207347560U CN207347560U CN201721392726.XU CN201721392726U CN207347560U CN 207347560 U CN207347560 U CN 207347560U CN 201721392726 U CN201721392726 U CN 201721392726U CN 207347560 U CN207347560 U CN 207347560U
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- lid
- culture dish
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- ware body
- ripple
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Abstract
Ventilative culture dish is adjusted the utility model discloses a kind of,Lid is provided with above ware body,Lid includes lid and is located at the circular cover board of ware body upper end and the cylindric cap tube being set in outside ware body,The upper end of cap tube is connected on the bottom surface of cover board,It is evenly spaced apart to be provided with the teeth groove of at least two concave right-angled trapeziums on the upper surface of the side wall of ware body,It is evenly spaced apart to be provided with the lid tooth of at least two right-angled trapeziums on the lower surface of the side wall of lid inner ring,The adjusting cavity perpendicular with the inclined-plane is respectively arranged with the inclined-plane of lid tooth,The fore-set that outer end face is arc-shaped surface is respectively arranged with adjusting cavity,Spring is connected between the inner face of fore-set and the bottom surface of adjusting cavity,The regulating tank of at least two arc-shaped depressions is respectively uniformly distributed on the inclined-plane of teeth groove,Fore-set matching corresponding with regulating tank respectively,Gap between the bottom surface of lid tooth and the bottom surface of teeth groove forms ventilation mouth,It can adjust ventilative,It is easy to use.
Description
Technical field
It the utility model is related to biological equipment technical field, and in particular to a kind of to adjust ventilative culture dish.
Background technology
At present, with the development of biotechnology, the requirement to biological equipment is also higher and higher.
Existing biological study culture vessel, more using common ware body structure, it is how ventilative in the presence of being difficult to adjust, and makes
The problem of with inconvenience.
Publication No. CN106591123A, the Chinese invention patent document of entitled " biological culture dish " disclose a kind of life
Thing culture dish, including circular culture dish, are equipped with azimuth mark on culture dish upper wall；Connect in culture dish circle centre position equipped with circular ring shape
Disk is connect, several grooves are inwardly laid with terminal pad circumference, is equipped with connecting above at disk center with phase concentric
Ring-type round platform；The card that groove is equipped with demarcation strip one end is adapted, and demarcation strip is connected in terminal pad, and demarcation strip is bar
Shape, is made of the solid batten in top and the broach for being uniformly horizontally installed on batten lower part, is equipped between adjacent fingers and passes through seam；
Card is arranged on the junction of batten and both broach；Between culture dish and terminal pad, and between terminal pad and demarcation strip
For split-type design.Although the culture of its microorganism such as bacterium or animal vegetable tissue suitable for biology laboratory, its is same
Sample, which exists, is difficult to adjust ventilative, inconvenient problem with use.
Publication No. CN204702761U, the Chinese utility model patent document of entitled " a kind of culture dish " disclose one
Kind culture dish, is made of, the ware body and ware lid are circle, and the ware lid is by ware lid top wall and ware lid perisporium ware body and ware lid
Composition, the ware lid perisporium are arranged on the surrounding of the ware lid top wall, and the ware body is made of ware body bottom wall and ware body perisporium, institute
State ware lid perisporium diameter be more than the ware body perisporium diameter, the ware lid perisporium removably upper shield in the ware body
The outer rim of perisporium, is provided with laterally projecting lines and longitudinally projecting lines, the laterally projecting line on the outside of the ware body bottom wall
Bar and longitudinally projecting lines interleaved arrangement.Although it can record the position of biomaterial, it, which but exists, is difficult to
Adjust ventilative, inconvenient problem with use.
Utility model content
Ventilative culture dish is adjusted the purpose of this utility model is to provide a kind of, to solve present in the prior art
Be difficult to adjust ventilative, inconvenient problem with use.
To achieve the above object, the utility model provides a kind of ware body for adjusting ventilative culture dish, including cylindrical shape,
Lid is provided with above ware body, lid includes lid and is located at the circular cover board of ware body upper end and the cylinder being set in outside ware body
The cap tube of shape, the upper end of cap tube are connected on the bottom surface of cover board, be evenly spaced apart to be provided with the upper surface of the side wall of ware body to
The teeth groove of few two concave right-angled trapeziums, the bottom surface of cover board are connected with the upper end of the lid inner ring of circular ring shape, and lid inner ring is located at
The inner side of cap tube, ware body, cover board, the central axis of cap tube and lid inner ring coincide；The outside diameter and internal diameter of lid inner ring respectively with ware
The outside diameter and internal diameter of body are identical；It is evenly spaced apart to be provided with the lid of at least two right-angled trapeziums on the lower surface of the side wall of lid inner ring
Tooth, the quantity of lid tooth is identical with the quantity of teeth groove, and matching corresponding with teeth groove, lid tooth are separately positioned on teeth groove to lid tooth respectively
It is interior, the adjusting cavity perpendicular with the inclined-plane is respectively arranged with the inclined-plane of lid tooth, being respectively arranged with outer end face in adjusting cavity is
The fore-set of arc-shaped surface, is connected to spring, distinguishes on the inclined-plane of teeth groove between the inner face of fore-set and the bottom surface of adjusting cavity
It is evenly distributed with the regulating tank of at least two arc-shaped depressions, fore-set matching corresponding with regulating tank respectively, the outer end face of fore-set
When being fastened in regulating tank, the gap between the bottom surface of lid tooth and the bottom surface of teeth groove forms ventilation mouth, and the lower surface of cap tube is set
For undulatory ripple bottom surface, cover board is externally connected to ripple draw ring, and the outer wall of ripple draw ring is arranged to ripple struction.
Alternatively, the lateral cross section of adjusting cavity is circle.
Alternatively, the longitudinal cross-section of adjusting cavity is rectangle.
Alternatively, the longitudinal cross-section of adjusting cavity is square.
Alternatively, the lateral cross section of fore-set is circle.
Alternatively, the longitudinal cross-section of fore-set is rectangle.
Alternatively, the longitudinal cross-section of fore-set is square.
Alternatively, the inner face of fore-set is plane.
Alternatively, the ripple of ripple bottom surface is semicircle.
Alternatively, the ripple of ripple draw ring is semicircle.
The utility model has the following advantages that：
The utility model adjusts ventilative culture dish, can solve the adjusting that is difficult to present in the prior art and breathe freely,
Inconvenient problem with use, its can adjust it is ventilative, it is easy to use.
Brief description of the drawings
Fig. 1 is the front view for adjusting ventilative culture dish of the utility model.
Fig. 2 is the top view for adjusting ventilative culture dish of the utility model.
In figure, 1 is ware body, and 2 be cover board, and 3 be cap tube, and 4 be lid inner ring, and 5 be lid tooth, and 6 be adjusting cavity, and 7 be fore-set, and 8 are
Spring, 9 be regulating tank, and 10 be ventilation mouth, and 11 be ripple bottom surface, and 12 be ripple draw ring.
Embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
It is a kind of to adjust ventilative culture dish, referring to Fig. 1, including cylindric ware body 1, lid is provided with above ware body 1
Body, lid include lid and are located at the circular cover board 2 of 1 upper end of ware body and the cylindric cap tube 3 being set in outside ware body 1, cap tube 3
Upper end be connected on the bottom surface of cover board 2, be evenly spaced apart to be provided with least two on the upper surface of the side wall of ware body 1 concave
The teeth groove of right-angled trapezium, the bottom surface of cover board 2 are connected with the upper end of the lid inner ring 4 of circular ring shape, and lid inner ring 4 is located at the interior of cap tube 3
Side, ware body 1, cover board 2, the central axis of cap tube 3 and lid inner ring 4 coincide；The outside diameter and internal diameter of lid inner ring 4 respectively with ware body 1
Outside diameter and internal diameter it is identical；It is evenly spaced apart to be provided with the lid of at least two right-angled trapeziums on the lower surface of the side wall of lid inner ring 4
Tooth 5, the quantity of lid tooth 5 is identical with the quantity of teeth groove, and matching corresponding with teeth groove, lid tooth 5 are separately positioned on tooth to lid tooth 5 respectively
In groove, the adjusting cavity 6 perpendicular with the inclined-plane is respectively arranged with the inclined-plane of lid tooth 5, outer end is respectively arranged with adjusting cavity 6
Face is the fore-set 7 of arc-shaped surface, is connected to spring 8 between the inner face of fore-set 7 and the bottom surface of adjusting cavity 6, teeth groove it is oblique
The regulating tank 9 of at least two arc-shaped depressions is respectively uniformly distributed on face, fore-set 7 with 9 corresponding matching of regulating tank, pushes up respectively
When the outer end face of column 7 is fastened in regulating tank 9, the gap between the bottom surface of lid tooth 5 and the bottom surface of teeth groove forms ventilation mouth 10, lid
The lower surface of cylinder 3 is arranged to undulatory ripple bottom surface 11, and referring to Fig. 1, cover board 2 is externally connected to ripple draw ring 12, ripple
The outer wall of draw ring 12 is arranged to ripple struction.
As it can be seen that the present embodiment adjusts ventilative culture dish, and when rotating the cover 2 and cap tube 3 by ripple draw ring 12, lid
Inner ring 4 rotates with so that lid tooth 5 moves up or down in teeth groove so that fore-set 7 card be set to it is above or below
In regulating tank 9, to adjust the size of ventilation mouth 10, ripple bottom surface 11 can play the effect for preventing that clashing and breaking and enhancing from breathing freely.
Embodiment 2
A kind of adjustable ventilative culture dish, it is similar to Example 1, the difference is that the lateral cross section of adjusting cavity 6 is circle
Shape.
Preferably, the longitudinal cross-section of adjusting cavity 6 is rectangle.
Preferably, the longitudinal cross-section of adjusting cavity 6 is square.
Embodiment 3
A kind of adjustable ventilative culture dish, it is similar to Example 2, the difference is that the lateral cross section of fore-set 7 is circle
Shape.
Preferably, the longitudinal cross-section of fore-set 7 is rectangle.
Preferably, the longitudinal cross-section of fore-set 7 is square.
Embodiment 4
A kind of adjustable ventilative culture dish, it is similar to Example 3, the difference is that the inner face of fore-set 7 is plane.
Embodiment 5
A kind of adjustable ventilative culture dish, it is similar to Example 4, the difference is that the ripple of ripple bottom surface 11 is half
It is circular.
Preferably, the ripple of ripple draw ring 12 is semicircle.
It should be noted that the utility model adjusts ventilative culture dish, mainly said structure is improved,
Other unmentioned function, component and structures, when needed, can use the component that can realize corresponding function in the prior art
And structure is implemented.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (10)
1. a kind of adjust ventilative culture dish, including cylindric ware body (1), it is characterised in that ware body is set above (1)
There is lid, lid includes lid and is located at the circular cover board (2) of ware body (1) upper end and is set in the cylindric of ware body (1) outside
Cap tube (3), the upper end of cap tube (3) are connected on the bottom surface of cover board (2), are evenly spaced apart on the upper surface of the side wall of ware body (1)
The teeth groove of at least two concave right-angled trapeziums is provided with, the bottom surface of cover board (2) is connected with the upper end of the lid inner ring (4) of circular ring shape
Connect, lid inner ring (4) is located at the inner side of cap tube (3), ware body (1), cover board (2), the central axis phase of cap tube (3) and lid inner ring (4)
Overlap；The outside diameter and internal diameter of lid inner ring (4) are identical with the outside diameter and internal diameter of ware body (1) respectively；The following table of the side wall of lid inner ring (4)
It is evenly spaced apart to be provided with the lid tooth (5) of at least two right-angled trapeziums on face, the quantity of lid tooth (5) is identical with the quantity of teeth groove,
And lid tooth (5) matching corresponding with teeth groove respectively, lid tooth (5) are separately positioned in teeth groove, are set respectively on the inclined-plane of lid tooth (5)
There is the adjusting cavity perpendicular with the inclined-plane (6), the fore-set (7) that outer end face is arc-shaped surface be respectively arranged with adjusting cavity (6),
Spring (8) is connected between the inner face of fore-set (7) and the bottom surface of adjusting cavity (6), is uniformly divided respectively on the inclined-plane of teeth groove
It is furnished with the regulating tank (9) of at least two arc-shaped depressions, fore-set (7) matching corresponding with regulating tank (9) respectively, fore-set (7)
When outer end face is fastened in regulating tank (9), the gap between the bottom surface of lid tooth (5) and the bottom surface of teeth groove forms ventilation mouth (10),
The lower surface of cap tube (3) is arranged to undulatory ripple bottom surface (11), and cover board (2) is externally connected to ripple draw ring (12), ripple
The outer wall of line draw ring (12) is arranged to ripple struction.
2. as claimed in claim 1 adjust ventilative culture dish, it is characterised in that the lateral cross section of adjusting cavity (6) is circle
Shape.
3. as claimed in claim 2 adjust ventilative culture dish, it is characterised in that the longitudinal cross-section of adjusting cavity (6) is square
Shape.
4. as claimed in claim 3 adjust ventilative culture dish, it is characterised in that the longitudinal cross-section of adjusting cavity (6) is side
Shape.
5. as claimed in claim 4 adjust ventilative culture dish, it is characterised in that the lateral cross section of fore-set (7) is circle.
6. as claimed in claim 5 adjust ventilative culture dish, it is characterised in that the longitudinal cross-section of fore-set (7) is rectangle.
7. as claimed in claim 6 adjust ventilative culture dish, it is characterised in that the longitudinal cross-section of fore-set (7) is square.
8. as claimed in claim 1 adjust ventilative culture dish, it is characterised in that the inner face of fore-set (7) is plane.
9. as claimed in claim 1 adjust ventilative culture dish, it is characterised in that the ripple of ripple bottom surface (11) is semicircle
Shape.
10. as claimed in claim 1 adjust ventilative culture dish, it is characterised in that the ripple of ripple draw ring (12) is half
It is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392726.XU CN207347560U (en) | 2017-10-25 | 2017-10-25 | It is a kind of to adjust ventilative culture dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392726.XU CN207347560U (en) | 2017-10-25 | 2017-10-25 | It is a kind of to adjust ventilative culture dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207347560U true CN207347560U (en) | 2018-05-11 |
Family
ID=62356005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721392726.XU Active CN207347560U (en) | 2017-10-25 | 2017-10-25 | It is a kind of to adjust ventilative culture dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207347560U (en) |
-
2017
- 2017-10-25 CN CN201721392726.XU patent/CN207347560U/en active Active
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