CN209537509U - A kind of high leakproofness 500mL plastic culture base square vase - Google Patents
A kind of high leakproofness 500mL plastic culture base square vase Download PDFInfo
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- CN209537509U CN209537509U CN201920055662.7U CN201920055662U CN209537509U CN 209537509 U CN209537509 U CN 209537509U CN 201920055662 U CN201920055662 U CN 201920055662U CN 209537509 U CN209537509 U CN 209537509U
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- neck
- square vase
- pedestal
- footstock
- high leakproofness
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Abstract
This reality is novel to disclose a kind of high leakproofness 500mL plastic culture base square vase, including plastics square vase, pedestal, footstock and neck, the bottom of the plastics square vase is provided with pedestal, footstock is installed at the top of plastics square vase simultaneously, attachment base is provided at the top of footstock, attachment base is internally provided with cavity, and neck is installed at the top of attachment base, the bottom of neck is equipped with conduit, the one end of conduit far from neck through cavity and extends to the bottom end inside plastics square vase simultaneously, annular groove is offered at the top of neck, and the inside of annular groove is equipped with gasket, the top on the outside of neck is evenly arranged with external screw thread simultaneously, the top side detachable of the neck is equipped with sealing cover.For the utility model when sealing cover and neck are tightened by screw thread, the top of neck is just caught in the inside of inner pressure ring cover board, at the top of the neck under the interaction of gasket and spring, so that neck is closely connect with inner pressure ring cover board, has good sealing effect.
Description
Technical field
The utility model relates to culture medium square vase technical field, specially a kind of high leakproofness 500mL plastic culture base side
Bottle.
Background technique
Commonly used tool during medium bottle is medicine, biological and chemical field is tested.Current medium bottle mainly by
Bottle body, bottle stopper and bottle cap are constituted, and wherein bottle stopper and bottle cap close the bottleneck of bottle body.
When being tested using current medium bottle, need repeatedly to open bottleneck, to inject reagent to the inner cavity of bottle body,
To guarantee effective progress of experiment.This operation is cumbersome, while repeatedly opening bottleneck, then the liquid of bottle body lining can repeatedly connect
Touching air causes to have a adverse impact to experimental result to be easily contaminated.
In addition, extraneous floating dust is fallen into culture bottle, and culture medium has the risk of microbiological contamination when drawing culture medium；And it is used for
The culture medium of culture cell, which is typically necessary, is preheating to 37 °C of stability that just can guarantee cell growth, and general operation is that will cultivate
Base is placed in advance to be preheated in 37 °C of incubators, is then placed again and is carried out cell culture in superclean bench, while wasting time
It is unfavorable for keeping the temperature of culture medium.
Utility model content
The purpose of this utility model is to provide a kind of high leakproofness 500mL plastic culture base square vases, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of high leakproofness 500mL plastic culture base
Square vase, including plastics square vase, pedestal, footstock and neck, the bottom of the plastics square vase are provided with pedestal, the control of chassis interior
Storehouse inner bottom is equipped with single-chip microcontroller, while the bottom end inside plastics square vase is equipped with temperature control electric heating block, temperature control electric heating block
By conducting wire and monolithic mechatronics, fixed ring is installed on the outside of the pedestal, flexible heat preservation is fixed at the top of fixed ring
Set, and the top of flexible muff is equipped with metal collar, while footstock is equipped at the top of plastics square vase, the outside of footstock
Annular is equipped with the magnet ring being mutually matched with metal collar, and attachment base is provided at the top of the footstock, and the inside of attachment base is set
Be equipped with cavity, and neck be installed at the top of attachment base, the bottom of neck is equipped with conduit, while conduit far from neck one
End is through cavity and extends to the bottom end inside plastics square vase, and the side of the neck is provided with the visual window of graduated scale, pipe
Annular groove is offered at the top of neck, and the inside of annular groove is equipped with gasket, while the top on the outside of neck is uniform
Be provided with external screw thread, the top side detachable of the neck is equipped with sealing cover, be uniformly fixed on the inner sidewall of sealing cover with outside
The internal screw thread that screw thread is mutually matched, and at the marginal position of sealing cover inside top be equipped with annular slot, annular slot it is interior
Portion is equipped with the inner pressure ring cover board being mutually matched with neck by spring, and the center of the inner pressure ring cover board is equipped with push rod, pushes away
One end of bar is equipped with handle, while the other end of push rod extends to the inside of neck and is fixedly connected with piston.
Preferably, the bottom of the pedestal is fixed with anti-skidding support base, and the bottom of anti-skidding support base is uniformly equipped with rubber
Non-slip mat, and anti-skidding support base and rubber antiskid pad cooperate and constitute stable support structure.
Preferably, the conduit be located at cavity inside one section is equipped with the second sealing valve, and the side of attachment base is set
It is equipped with knob, while knob is fixedly connected by connecting rod with the second sealing valve.
Preferably, the bottom of the neck side is equipped with discharge nozzle, and discharge nozzle and neck are interconnected, while discharge nozzle
On the first sealing valve is installed.
Preferably, annular is evenly arranged with anti-sliding rib on the lateral wall of the sealing cover.
Preferably, an angular position of the pedestal is provided with power interface, and power interface is electromechanical by conducting wire and monolithic
Connection.
Compared with prior art, the utility model has the beneficial effects that a kind of high leakproofness 500mL plastic culture base side
Bottle, is evenly arranged with external screw thread by the top on the outside of neck, is uniformly fixed on the inner sidewall of sealing cover and external screw thread phase
Mutual matched internal screw thread, while gasket being installed, and sealing cover medial roof inside the annular groove opened up at the top of neck
The inner pressure ring cover board being mutually matched with neck is installed using spring in the annular slot in portion, when sealing cover and neck pass through screw thread
When tightening, the top of neck is just caught in the inside of inner pressure ring cover board, at the top of the neck under the interaction of gasket and spring,
So that neck is closely connect with inner pressure ring cover board, there is good sealing effect, by being arranged at the top of plastics square vase footstock
Neck, and piston is set in the inside of neck, so that the push rod of connection piston is fixedly connected with handle through sealing cover, cooperate neck
Bottom extends to the conduit of plastics square vase inner bottom and the discharge nozzle of neck side setting, when needing to extract culture medium,
It does not need to open sealing cover, directly pulls out piston using handle, negative pressure, culture medium inside plastics square vase are generated inside neck
It is flowed into inside neck through conduit, the visual window of graduated scale is provided with by the side of neck, can be known convenient for operator
The quantity of extraction, which reduce the pollutions of culture medium in bottle body, so that the accuracy of experiment is improved, meanwhile, it does not need to open
Sealing cover reduces operation, improves work efficiency, and the utility model is equipped with and list by the bottom end inside plastics square vase
Piece machine temperature control electric heating block interconnected, the flexible muff that cooperation plastics square vase outside is arranged, with heated for controlling temperature function
While energy, and there is certain heat insulation effect, it is easy to use, and there is good practicability.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is that A goes out enlarged structure schematic diagram in Fig. 2 of the utility model；
Fig. 4 is the neck overlooking structure diagram of the utility model.
In figure: 1, anti-skidding support base；2, pedestal；3, stretch muff；4, attachment base；5, the first sealing valve；6, discharge nozzle；
7, visual window；8, neck；9, handle；10, sealing cover；11, anti-sliding rib；12, graduated scale；13, knob；14, footstock；15, metal
Lantern ring；16, fixed ring；17, power interface；18, rubber antiskid pad；19, single-chip microcontroller；20, conduit；21, the second sealing valve；22,
Cavity；23, push rod；24, piston；25, connecting rod；26, plastics square vase；27, temperature control electric heating block；28, storehouse is controlled；29, external screw thread；
30, annular groove；31, spring；32, annular slot；33, inner pressure ring cover board；34, internal screw thread；35, gasket；36, magnet ring.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of high leakproofness 500mL plastic culture base side
Bottle, including plastics square vase 26, pedestal 2, footstock 14 and neck 8, the bottom of plastics square vase 26 are provided with pedestal 2, the bottom of pedestal 2
It is fixed with anti-skidding support base 1, the bottom of anti-skidding support base 1 is uniformly equipped with rubber antiskid pad 18, and anti-skidding support base 1 and rubber
Non-slip mat 18, which cooperates, constitutes stable support structure, and 28 inner bottom of control storehouse inside pedestal 2 is equipped with single-chip microcontroller 19, single
The model of piece machine 19 can be AVR, while the bottom end inside plastics square vase 26 is equipped with temperature control electric heating block 27, temperature control electric heating block
27 model can be JW-040, and temperature control electric heating block 27 is electrically connected by conducting wire with single-chip microcontroller 19, and an angular position of pedestal 2 is set
It is equipped with power interface 17, power interface 17 is electrically connected by conducting wire with single-chip microcontroller 19, and the outside of pedestal 2 is equipped with fixed ring 16,
The top of fixed ring 16 is fixed with flexible muff 3, and the top of flexible muff 3 is equipped with metal collar 15, moulds simultaneously
The top of material square vase 26 is equipped with footstock 14, and the exterior annular of footstock 14 is equipped with the magnet ring being mutually matched with metal collar 15
36, when culture medium needs to heat, flexible muff 3 can be drawn high, so that the metal collar 15 and footstock at 3 top of flexible muff
14 magnet ring 36 connects, so that the position of fixed flexible muff 3, plays the effect of heat preservation, the top of footstock 14 is provided with company
Joint chair 4, attachment base 4 is internally provided with cavity 22, and the top of attachment base 4 is equipped with neck 8, the bottom of 8 side of neck
Discharge nozzle 6 is installed, discharge nozzle 6 and neck 8 are interconnected, while the first sealing valve 5, the bottom of neck 8 are equipped on discharge nozzle 6
Portion is equipped with conduit 20, while the one end of conduit 20 far from neck 8 through cavity 22 and extends to the bottom inside plastics square vase 26
End, be located inside cavity 22 one section of conduit 20 is equipped with the second sealing valve 21, and the side of attachment base 4 is provided with knob
13, while knob 13 is fixedly connected by connecting rod 25 with the second sealing valve 21, what the side of neck 8 was provided with graduated scale 12 can
Form 7, the top of neck 8 offers annular groove 30, and the inside of annular groove 30 is equipped with gasket 35, while neck
The top in 8 outsides is evenly arranged with external screw thread 29, and the top side detachable of neck 8 is equipped with sealing cover 10, the outside of sealing cover 10
Annular is evenly arranged with anti-sliding rib 11 on wall, is uniformly fixed in being mutually matched with external screw thread 29 on the inner sidewall of sealing cover 10
Screw thread 34, and annular slot 32 is equipped at the marginal position of 10 inside top of sealing cover, the inside of annular slot 32 passes through bullet
Spring 31 is equipped with the inner pressure ring cover board 33 being mutually matched with neck 8, and the center of inner pressure ring cover board 33 is equipped with push rod 23, push rod 23
One end handle 9 is installed, while the other end of push rod 23 extends to the inside of neck 8 and is fixedly connected with piston 24.
Working principle: when extracting culture medium, the first sealing valve 5 being arranged on discharge nozzle 6 is closed, and pass through using knob 13
Connecting rod 25 opens the second sealing valve 21, push rod 23 is pulled by handle 9, to move up with piston 24, so that in neck 8
Portion generates negative pressure, and 26 inside culture medium of plastics square vase flows into inside neck 8 through conduit 20 under the action of pressure difference, passes through pipe
The graduated scale 12 being arranged on the side visual window 7 of neck 8 controls the quantity of culture medium, when quantity reaches, passes through company using knob 13
Bar 25 closes the second sealing valve 21, opens the first sealing valve 5 being arranged on discharge nozzle 6, is pressed down against push rod 23 by handle 9,
To move down with piston 24, so that culture medium is flowed out through discharge nozzle 6, not needing opening sealing cover 10 reduces in bottle body
The pollution of culture medium when needing, can control temperature control electric heating block 28 by single-chip microcontroller 19 and add to improve the accuracy of experiment
Thermal control temperature, it is easy to use.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of high leakproofness 500mL plastic culture base square vase, including plastics square vase (26), pedestal (2), footstock (14) and neck
(8), it is characterised in that: the bottom of the plastics square vase (26) is provided with pedestal (2), in the internal control storehouse (28) of pedestal (2)
Portion bottom end is equipped with single-chip microcontroller (19), while the bottom end of plastics square vase (26) inside is equipped with temperature control electric heating block (27), temperature control
Electric heating block (27) is electrically connected by conducting wire with single-chip microcontroller (19), is equipped with fixed ring (16) on the outside of the pedestal (2), fixed
It is fixed at the top of ring (16) flexible muff (3), and the top of flexible muff (3) is equipped with metal collar (15), together
When plastics square vase (26) at the top of be equipped with footstock (14), the exterior annular of footstock (14) is equipped with mutual with metal collar (15)
Matched magnet ring (36) is provided with attachment base (4) at the top of the footstock (14), and attachment base (4) is internally provided with cavity
(22), it and at the top of attachment base (4) is equipped with neck (8), the bottom of neck (8) is equipped with conduit (20), while conduit
(20) one end far from neck (8) through cavity (22) and extends to the internal bottom end of plastics square vase (26), the neck (8)
Side is provided with the visual window (7) of graduated scale (12), offers annular groove (30) at the top of neck (8), and annular is recessed
The inside of slot (30) is equipped with gasket (35), while the top on the outside of neck (8) is evenly arranged with external screw thread (29), the pipe
The top side detachable of neck (8) is equipped with sealing cover (10), is uniformly fixed on the inner sidewall of sealing cover (10) and external screw thread (29)
The internal screw thread (34) being mutually matched, and annular slot (32) are equipped at the marginal position of sealing cover (10) inside top, annular
The inside of card slot (32) is equipped with the inner pressure ring cover board (33) being mutually matched with neck (8), the sealing cover by spring (31)
(10) center is equipped with push rod (23), and one end of push rod (23) is equipped with handle (9), while the other end of push rod (23) extends
To neck (8) inside and be fixedly connected with piston (24).
2. a kind of high leakproofness 500mL plastic culture base square vase according to claim 1, it is characterised in that: the pedestal
(2) bottom is fixed with anti-skidding support base (1), and the bottom of anti-skidding support base (1) is uniformly equipped with rubber antiskid pad (18), and anti-
Sliding support base (1) and rubber antiskid pad (18), which cooperate, constitutes stable support structure.
3. a kind of high leakproofness 500mL plastic culture base square vase according to claim 1, it is characterised in that: the conduit
(20) one section for being located at cavity (22) inside is equipped with the second sealing valve (21), and the side of attachment base (4) is provided with knob
(13), while knob (13) is fixedly connected by connecting rod (25) with the second sealing valve (21).
4. a kind of high leakproofness 500mL plastic culture base square vase according to claim 1, it is characterised in that: the neck
(8) bottom of side is equipped with discharge nozzle (6), and discharge nozzle (6) and neck (8) are interconnected, while being equipped on discharge nozzle (6)
First sealing valve (5).
5. a kind of high leakproofness 500mL plastic culture base square vase according to claim 1, it is characterised in that: the sealing
It covers annular on the lateral wall of (10) and is evenly arranged with anti-sliding rib (11).
6. a kind of high leakproofness 500mL plastic culture base square vase according to claim 1, it is characterised in that: the pedestal
(2) a angular position is provided with power interface (17), and power interface (17) is electrically connected by conducting wire with single-chip microcontroller (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920055662.7U CN209537509U (en) | 2019-01-14 | 2019-01-14 | A kind of high leakproofness 500mL plastic culture base square vase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920055662.7U CN209537509U (en) | 2019-01-14 | 2019-01-14 | A kind of high leakproofness 500mL plastic culture base square vase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209537509U true CN209537509U (en) | 2019-10-25 |
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ID=68269376
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920055662.7U Active CN209537509U (en) | 2019-01-14 | 2019-01-14 | A kind of high leakproofness 500mL plastic culture base square vase |
Country Status (1)
| Country | Link |
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| CN (1) | CN209537509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115926955A (en) * | 2022-12-30 | 2023-04-07 | 浙江安各洛生物技术有限公司 | Auxiliary mixing device for sterilization of multi-component culture medium |
-
2019
- 2019-01-14 CN CN201920055662.7U patent/CN209537509U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115926955A (en) * | 2022-12-30 | 2023-04-07 | 浙江安各洛生物技术有限公司 | Auxiliary mixing device for sterilization of multi-component culture medium |
| CN115926955B (en) * | 2022-12-30 | 2023-07-04 | 浙江安各洛生物技术有限公司 | Multi-component culture medium sterilization auxiliary mixing device |
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