CN109337795A - Automatic pressure-release container - Google Patents
Automatic pressure-release container Download PDFInfo
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- CN109337795A CN109337795A CN201811359412.9A CN201811359412A CN109337795A CN 109337795 A CN109337795 A CN 109337795A CN 201811359412 A CN201811359412 A CN 201811359412A CN 109337795 A CN109337795 A CN 109337795A
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- Prior art keywords
- vessel
- pitman
- upper cover
- automatic pressure
- cover
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- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 239000000565 sealant Substances 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000001963 growth medium Substances 0.000 abstract description 32
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000007787 solid Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000003115 biocidal effect Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000009630 liquid culture Methods 0.000 description 4
- 239000008267 milk Substances 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M99/00—Subject matter not otherwise provided for in other groups of this subclass
Landscapes
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The present invention relates to a kind of automatic pressure-release containers, belong to container technical field.The present invention includes cylindric vessel, is provided with containing mark, temperature indicator and handle on the lateral wall of vessel, the bottom of vessel is equipped with lower cover and waterproof cover, discharge mechanism is additionally provided at the top of vessel；There are two types of modes for discharge mechanism, and one of discharge mechanism includes upper cover and discharge lid, and discharge lid elastic telescopic is placed at the inside top wall of upper cover；Another discharge lid includes pitman, sealant and spring, and there is sealant in pitman lower end, there is a spring on pitman, and sealant is fixed on the inside top wall of vessel by the pitman with spring.The present invention improves self-heating culture medium liquid container, meets the requirement of heating efficiency and heating temperature, realizes that heating sealing effect is good, and cooling easy, guarantee container internal aseptic of uncapping.
Description
Technical field
The present invention relates to a kind of automatic pressure-release containers, belong to container technical field.
Background technique
Currently, the heating method of liquid container (or solid medium) is divided into two kinds of sides of hot water heating and self-heating both at home and abroad
Formula, 201720854001.1, it is entitled " for heating the container of culture medium ", provide a kind of hot water heating mode, disadvantage
End is apparent: low efficiency, hot water heating non-uniform temperature etc., therefore is eliminated by most laboratory and producer.
201621115760.8, it is entitled " a kind of microbial solid culture medium packing heating and heat-insulating device ", provide one kind certainly
The mode of heating, heating is fast, homogeneous heating, work efficiency is high due to it, easy to operate and receive praises from customers, and has biggish
Market prospects.But the solid culture based containers of self-heating are with the obvious advantage when (the opening-like state of the container) stage for dispensing, and
Container heating for sealing state is to have following defects that (1) existing heating container does not have pressure relief, after the heating of inner cavity
When pressure is excessive, the sealing performance of container not can guarantee, increase the infection probability of culture medium；(2) existing heating container is heating
After cooling, because inner cavity pressure is low, it be easy to cause lid to open difficult.
Summary of the invention
In view of the foregoing defects the prior art has, the invention proposes a kind of automatic pressure-release container, the purpose is to change
Into self-heating culture medium liquid container, meet the requirement of heating efficiency and heating temperature, realizes that heating sealing effect is good and cold
But it is easy to uncap.
Automatic pressure-release container of the present invention is set on the lateral wall of vessel including cylindric vessel
It is equipped with containing mark, temperature indicator and handle, the bottom of vessel is equipped with lower cover and waterproof cover, the top of vessel
It is additionally provided with discharge mechanism；Discharge mechanism includes upper cover and discharge lid, is provided with high-temperature and high-presure resistent discharge lid on the inside of upper cover, releases
Gland elastic telescopic is placed at the inside top wall of upper cover.
Preferably, the vessel top is provided with edge I and the external screw thread positioned at I outside of edge, upper cover include
Edge II and the internal screw thread on the inside of edge II, external screw thread are connect with screw-internal thread fit；Discharge lid packet on the inside of upper cover
Pressure releasing cap and elastic compression portion are included, the lateral wall of pressure releasing cap is fitted closely by squeezing action in edge II by elastic compression portion
On inner sidewall.
Preferably, the container further includes heating chassis, and heating chassis is matched with lower cover and waterproof cover.
Preferably, the container further includes the hygrosensor in vessel, and hygrosensor and temperature indicate
Device is electrically connected.
Preferably, the container further include between vessel and upper cover, between vessel and lower cover, Yi Jirong
Elastomeric pad between device ontology and waterproof cover.
Automatic pressure-release container of the present invention is set on the lateral wall of vessel including cylindric vessel
It is equipped with containing mark, temperature indicator and handle, the bottom of vessel is equipped with lower cover and waterproof cover, the top of vessel
It is additionally provided with discharge mechanism；Discharge mechanism includes upper cover and discharge lid, and discharge lid is provided on the inside of upper cover, and discharge lid includes connection
There are sealant in stick, sealant and spring, pitman lower end, there is a spring on pitman, and sealant passes through the connection with spring
Stick is fixed on the inside top wall of vessel.
Preferably, the discharge lid further includes control stick, filter membrane and sealing ring, and there is control stick in pitman upper end, by pressing
Pressure or lifting control stick, sealant can be moved up and down along container inner wall, and pitman and upper cover contact position are provided with one layer of sealing
Circle, sealing ring and pitman are in close contact.
Preferably, there is an adding mouth in the lateral wall upper end of the vessel, and adding mouth passes through sample-adding lid sealing, adding mouth
Inclination upward setting and with the setting at an acute angle of vessel lateral wall.
Preferably, there is outlet in the chamber wall lower end, and outlet is sealed by going out sample lid, and outlet side wall has control liquid
The switch valve of the circulation of body.
Preferably, the discharge lid further includes filter membrane, and filter membrane is set to sealing ring outer rim.
The beneficial effects of the present invention are: improving self-heating culture medium using automatic pressure-release container of the present invention and using
Liquid container, meets the requirement of heating efficiency and heating temperature, realizes that heating sealing effect is good, and it is cooling uncap it is easy.
Detailed description of the invention
Fig. 1 is one of structural schematic diagram of the invention.
Fig. 2 is the enlarged drawing of part A discharge lid in Fig. 1.
Fig. 3 is second structural representation of the invention.
Fig. 4 is the enlarged drawing of part B discharge lid in Fig. 3.
Fig. 5 is third structural representation of the invention.
Fig. 6 is the enlarged drawing of C portion discharge lid in Fig. 5.
Fig. 7 is the structural schematic diagram that Fig. 5 has adding mouth.
Fig. 8 is the structural schematic diagram on heating chassis of the invention.
In figure: 1, vessel；101, edge I；102, external screw thread；2, upper cover；201, edge II；202, internal screw thread；3,
Discharge lid；301, pressure releasing cap；302, elastic compression portion；4, lower cover；5, waterproof cover；6, outlet；7, handle；8, containing mark；
9, temperature indicator；10, sealant；11, adding mouth；12, pitman；13, filter membrane；14, control stick；15, chassis is heated；16,
Heating gate；17, key；18, power supply line；19, sealing ring.
Specific embodiment
In order to which the object of the invention, technical solution is more clearly understood, below with reference to embodiment, the present invention is made further
It is described in detail.
Embodiment 1:
Automatic pressure-release container of the present invention includes vessel 1, upper cover 2, lower cover 4 and waterproof cover 5.Upper cover 2 has
One pressure releasing cap 33, pressure releasing cap 33 are elastic construction, can be stretched into container or outside container with pressure change in container, upper cover
2 side walls have screw thread, and 2 sidewall thread of upper cover and container upper end are threadedly coupled, and upper cover 2 has an elastomeric pad；There is screw thread at container both ends,
Chamber wall has temperature indicator 9, containing mark 8 and handle 7；4 having heaters of lower cover, hygrosensor, 4 bottom of lower cover are flexible
There is screw thread at gasket, 4 side wall both ends of lower cover, and 4 sidewall upper screw thread of lower cover is connected with container lower thread；5 side wall of waterproof cover has spiral shell
Line, 5 sidewall thread of waterproof cover and 4 side wall lower ends of lower cover are threadedly coupled, the flexible gasket in 5 bottom of waterproof cover.
1 to Fig. 4 embodiment 1 is described further with reference to the accompanying drawing.
As shown in Figures 1 to 4, automatic pressure-release container of the present invention, including cylindric vessel 1, container
Containing mark 8, temperature indicator 9 and handle 7 are provided on the lateral wall of ontology 1, the bottom of vessel 1 is equipped with lower cover 4
With waterproof cover 5, the top of vessel 1 is additionally provided with discharge mechanism；Discharge mechanism includes upper cover 2 and discharge lid 3, in upper cover 2
Side is provided with high-temperature and high-presure resistent discharge lid 3, and 3 elastic telescopic of discharge lid is placed at the inside top wall of upper cover 2.
1 top of vessel is provided with edge I 101 and the external screw thread 102 positioned at I 101 outside of edge, upper cover 2
Internal screw thread 202 including edge II 201 and positioned at II 201 inside of edge, external screw thread 102 and internal screw thread 202 are cooperatively connected；?
The discharge lid 3 of 2 inside of upper cover includes pressure releasing cap 301 and elastic compression portion 302, and the lateral wall of pressure releasing cap 301 passes through elastic compression
Portion 302 is fitted closely by squeezing action on II 201 inner sidewall of edge.
Embodiment 2:
Discharge lid 3 is set as rounding platform body structure, hemisphere structure, cylindrical body etc., is not limited to mentioned above several
Mode.
Wherein, as shown in Figure 1 to Figure 2,3 rectangular in cross-section of discharge lid, the edge I 101 of vessel 1 also with discharge lid 3
Elastic compression portion 302 equally use vertical edge edge.
Wherein, as shown in Figure 3 to Figure 4,3 section of discharge lid be in inverted trapezoidal, the edge I 101 of vessel 1 also with discharge lid
3 elastic compression portion 302 equally uses inclined side edge.
As shown in figure 8, the container further includes heating chassis 15, heating chassis 15 is matched with lower cover 4 and waterproof cover 5.
The container further includes the hygrosensor in vessel 1, and hygrosensor and temperature indicator 9 are electrical
It is connected.
The container further includes between vessel 1 and upper cover 2, between vessel 1 and lower cover 4 and container
Elastomeric pad between ontology 1 and waterproof cover 5.
Using automatic pressure-release container of the present invention, self-heating culture medium liquid container is improved, meets heating effect
The requirement of rate and heating temperature realizes that heating sealing effect is good, and it is cooling uncap it is easy.
Embodiment 3:
Embodiment 1 is commonly used for containing solid/liquid culture medium, and is used for the heating field of solid/liquid culture medium
It closes.
Solid/liquid culture medium usually is contained with triangular flask, then seals triangle with a plastic film with filter membrane 13
Bottleneck after culture medium melts, is cooled to 60 to fluid nutrient medium in use, usually using microwave stove heating solid/liquid culture medium
DEG C or less be added antibiotic, then by culture medium pour into culture dish use.However, having the following problems in the process: (1) existing
During microwave stove heating, triangle pressure of the inside of a bottle increases sharply, and often can strut the plastic film of sealing, even result in
Culture medium spray triangular flask, and the culture medium used must be it is sterile, this will result in culture medium pollution and culture medium loss；
(2) it is acted on because of antibiotic in 60 degree or less competence exertions, culture medium, which must be cooled to 60 DEG C or less, could be added antibiotic, culture
Base cooling temperature is not easy to control, and culture medium temperature is excessively high, the antibiotic failure of addition, and culture medium temperature is too low, it is likely that is inciting somebody to action
There is culture medium solidification phenomenon in culture medium during pouring into culture dish, culture medium is caused not to be available and waste, and influences subsequent
Experiment.
The invention has the advantages that (1) carries heater, culture medium is controlled by heater and melts speed and chamber pressure, in addition
The pressure releasing cap 33 of container upper cover 2 can be released stress to stretching inside and outside container, and it is excessively high to can be avoided container inner pressure, solve biography
The problem of culture medium is polluted and is lost in system method；(2) it is equipped with hygrosensor and temperature indicator 9, it being capable of real-time control training
Base temperature and display culture medium temperature are supported, solves the problems, such as that culture medium cooling temperature is not easy to control.
The present invention is as needed, can be placed directly in micro-wave oven and use, without heating chassis 15.
Embodiment 4:
Automatic pressure-release container of the present invention includes upper cover 2, container, lower cover 4 and waterproof cover 5.Upper cover 2 has a connection
There are sealant 10 in stick 12,12 lower end of pitman, and there is control stick 14 in 12 upper end of pitman, by pressing or lifting control stick 14,
Sealant 10 can be moved up and down along container inner wall, 10 sealing container upper end opening of sealant, had a spring on pitman 12, be located at
Between upper cover 2 and sealant 10, upper cover 2 has an elastomeric pad, and 2 side wall of upper cover has screw thread, 2 sidewall thread of upper cover and container upper end
It is threadedly coupled, upper cover 2 has filter membrane 13, crosses air filtering and liquid, and upper cover 2 has sealing ring 19, and sealing ring 19 and pitman 12 are close
Contact；There is screw thread at container both ends, and chamber wall has temperature indicator 9, containing mark 8 and handle 7；There is an adding mouth in chamber wall upper end
11, for adding mouth 11 by sample-adding lid sealing, there is an outlet 6 in chamber wall lower end, and outlet 6 is sealed by going out sample lid, outlet 6
Side wall has a switch valve, controls the circulation of liquid；4 having heaters of lower cover, hygrosensor, the flexible gasket in 4 bottom of lower cover, under
There is screw thread at 4 side wall both ends of lid, and 4 sidewall upper screw thread of lower cover is connected with container lower thread；5 side wall of waterproof cover has screw thread, waterproof
5 sidewall thread of lid and 4 side wall lower ends of lower cover are threadedly coupled, the flexible gasket in 5 bottom of waterproof cover.
3 to Fig. 5 embodiment 1 is described further with reference to the accompanying drawing.
As shown in Figures 5 to 7, automatic pressure-release container of the present invention, including cylindric vessel 1, container
Containing mark 8, temperature indicator 9 and handle 7 are provided on the lateral wall of ontology 1, the bottom of vessel 1 is equipped with lower cover 4
With waterproof cover 5, the top of vessel 1 is additionally provided with discharge mechanism；
Discharge mechanism includes upper cover 2 and discharge lid 3, and discharge lid 3 is provided on the inside of upper cover 2, and discharge lid 3 includes pitman
12, there are sealant 10 in sealant 10 and spring, 12 lower end of pitman, have a spring on pitman 12, sealant 10 is by having
The pitman 12 of spring is fixed on the inside top wall of vessel 1.
The discharge lid 3 further includes control stick 14, filter membrane 13 and sealing ring 19, and there is control stick 14 in 12 upper end of pitman, is led to
Crossing pressing or lifting control stick 14, sealant 10 can move up and down along container inner wall, and pitman 12 and 2 contact position of upper cover are arranged
There is one layer of sealing ring 19, sealing ring 19 and pitman 12 are in close contact.
There is an adding mouth 11 in the lateral wall upper end of the vessel 1, and adding mouth 11 passes through sample-adding lid sealing, adding mouth 11
Inclination upward setting and with the setting at an acute angle of 1 lateral wall of vessel.
There is outlet 6 in the chamber wall lower end, and outlet 6 is sealed by going out sample lid, and 6 side wall of outlet has control liquid
The switch valve of circulation.
The discharge lid 3 further includes filter membrane 13, and filter membrane 13 is set to 19 outer rim of sealing ring.
Usually to contain the vessel 1 of sterile liquid be all open containers ontology 1, and each liquid takes pollution
Risk, constructional device two through the invention, sterile liquid realize sealing, and each taken amount avoids raffinate depending on dosage
The pollution of body.
Embodiment 5:
In above-described embodiment, it is provided with containing mark 8, temperature indicator 9 on the lateral wall of vessel 1, states appearance
Device further includes the hygrosensor in vessel 1, and hygrosensor is electrically connected with temperature indicator 9.
Traditional cup perhaps fills hot water or dress cold water, and hot water is cooled to temperature human-acceptable and is needed centainly
Time, and temperature is not easy to control, and scald is easy, and cold water needs other equipment to heat or be added hot water, equally because of temperature
It is not easy to control and be likely to result in scalding.The present invention can heat the liquid in container, and can control the temperature of liquid, make its perseverance
Surely assigned temperature is arrived, and temperature real-time display is avoided scalding convenient for users to controlling fluid temperature.The present invention is especially suitable
In office worker and old man.
Embodiment 6:
Similar to embodiment 4, the present invention can be also used for family's heating liquid occasion.For example, the ingredient of milk powder generally exists
40 DEG C or less can be good at playing a role, and temperature is more than after 40 DEG C, and with the raising of temperature, nutrition is gradually scattered and disappeared, high temperature or
The milk powder of low temperature is all unfavorable for the health of infant, and high temperature even can scald infant, and the present invention can heat in vessel 1
Liquid, and can control the temperature of liquid, keep its constant to assigned temperature, and by temperature real-time display, convenient for users to controlling
Fluid temperature avoids scalding.The nutrition of milk powder can be maximized.
Embodiment 7:
As shown in Figure 1 to Figure 2, in production, lower cover 4 and vessel 1 can be integrated the present invention, and production material can be glass
Glass, plastics, stainless steel and other metal materials.1 mouthful of the vessel geometric form for being designed to the rule such as trapezoidal or round
Shape prevents pressure releasing process from causing to seal.The present invention is for controlling culture medium by heater when containing solid medium
Melt speed and 1 pressure of vessel, is discharged by the pressure releasing cap 33 of 1 upper cover 2 of vessel to stretching, extension inside and outside vessel 1
Pressure avoids hypertonia in vessel 1, controls temperature by hygrosensor, controls temperature in real time by temperature indicator
Degree.60 DEG C are cooled to hereinafter, opening upper cover 2 or the addition antibiotic of adding mouth 11, after culture medium mixes, lead to culture medium temperature
It crosses 1 mouthful of vessel or culture medium is poured into culture dish by outlet 6, it is spare after culture medium solidification.
Embodiment 8:
As shown in Figures 5 to 7, in production, lower cover 4 and vessel 1 can be integrated the present invention, and production material can be glass
Glass, plastics, stainless steel and other metal materials.It, can will be in vessel 1 by heater when the present invention is used as cup
Water be heated to the temperature of human body receiving, and keep constant, shown by temperature indicator, avoid scalding, can allow makes
User is convenient, the water of long-term edible steady temperature.
Embodiment 9:
The present invention production when, lower cover 4 and vessel 1 can be integrated, production material can be glass, plastics, stainless steel,
And other metal materials.When the present invention is used as feeding bottle, the milk power solution in vessel 1 can be added by heating chassis 15
Heat is extremely conducive to the temperature that infant absorbs, and keeps constant, and is shown by temperature indicator；As shown in figure 8, heating chassis
15 include the heating gate 16 matched with vessel 1, and the key 17 of various functions, heating are additionally provided on heating chassis 15
Chassis 15 connects external power supply power supply by power supply line 18.When the present invention is used as feeding bottle, infant is avoided to scald, more conducively baby children
Youngster grows up healthy and sound.
The present invention can be widely used in heating container applications.
The foregoing is merely presently preferred embodiments of the present invention and oneself, not with the present invention for limitation, it is all in essence of the invention
Made impartial modifications, equivalent substitutions and improvements etc., should be included in patent covering scope of the invention within mind and principle.
Claims (10)
1. a kind of automatic pressure-release container is provided on the lateral wall of vessel (1) including cylindric vessel (1)
Containing mark (8), temperature indicator (9) and handle (7), the bottom of vessel (1) are equipped with lower cover (4) and waterproof cover (5),
It is characterized in that, being additionally provided with discharge mechanism at the top of vessel (1)；Discharge mechanism includes upper cover (2) and discharge lid (3),
It is provided with high-temperature and high-presure resistent discharge lid (3) on the inside of upper cover (2), discharge lid (3) elastic telescopic is placed in the top of upper cover (2)
Side-walls.
2. automatic pressure-release container according to claim 1, which is characterized in that vessel (1) top is provided with
Edge I (101) and the external screw thread (102) being located on the outside of edge I (101), upper cover (2) include edge II (201) and are located at
Internal screw thread (202) on the inside of edge II (201), external screw thread (102) and internal screw thread (202) are cooperatively connected；On the inside of upper cover (2)
Discharge lid (3) includes pressure releasing cap (301) and elastic compression portion (302), and the lateral wall of pressure releasing cap (301) passes through elastic compression portion
(302) it is fitted closely by squeezing action on edge II (201) inner sidewall.
3. automatic pressure-release container according to claim 1, which is characterized in that the container further includes heating chassis
(15), chassis (15) and lower cover (4) are heated and waterproof cover (5) matches.
4. automatic pressure-release container according to claim 1, which is characterized in that the container further includes being located at vessel
(1) hygrosensor in, hygrosensor are electrically connected with temperature indicator (9).
5. automatic pressure-release container according to claim 2, which is characterized in that the container further includes being located at vessel
(1) between upper cover (2), between vessel (1) and lower cover (4) and the bullet between vessel (1) and waterproof cover (5)
Property gasket.
6. a kind of automatic pressure-release container is provided on the lateral wall of vessel (1) including cylindric vessel (1)
Containing mark (8), temperature indicator (9) and handle (7), the bottom of vessel (1) are equipped with lower cover (4) and waterproof cover (5),
It is characterized in that, being additionally provided with discharge mechanism at the top of vessel (1)；Discharge mechanism includes upper cover (2) and discharge lid (3),
It is provided with discharge lid (3) on the inside of upper cover (2), discharge lid (3) includes pitman (12), sealant (10) and spring, pitman
(12) lower end has sealant (10), there is a spring on pitman (12), and sealant (10) passes through the pitman (12) with spring
It is fixed on the inside top wall of vessel (1).
7. automatic pressure-release container according to claim 6, which is characterized in that the discharge lid (3) further includes control stick
(14), filter membrane (13) and sealing ring (19), pitman (12) upper end has control stick (14), by pressing or lifting control stick
(14), sealant (10) can be moved up and down along container inner wall, and pitman (12) and upper cover (2) contact position are provided with one layer of sealing ring
(19), sealing ring (19) and pitman (12) are in close contact.
8. automatic pressure-release container according to claim 6, which is characterized in that on the lateral wall of the vessel (1)
End has an adding mouth (11), and adding mouth (11) passes through sample-adding lid sealing, and adding mouth (11) inclination is arranged upward and and vessel
(1) lateral wall setting at an acute angle.
9. automatic pressure-release container according to claim 6, which is characterized in that the chamber wall lower end has outlet (6),
Outlet (6) has the switch valve of the circulation of control liquid by going out the sealing of sample lid, outlet (6) side wall.
10. automatic pressure-release container according to claim 6, which is characterized in that the discharge lid further includes filter membrane (13),
Filter membrane (13) is set to sealing ring (19) outer rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359412.9A CN109337795A (en) | 2018-11-15 | 2018-11-15 | Automatic pressure-release container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359412.9A CN109337795A (en) | 2018-11-15 | 2018-11-15 | Automatic pressure-release container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109337795A true CN109337795A (en) | 2019-02-15 |
Family
ID=65315326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811359412.9A Pending CN109337795A (en) | 2018-11-15 | 2018-11-15 | Automatic pressure-release container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109337795A (en) |
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| CN104627513A (en) * | 2015-01-22 | 2015-05-20 | 熊皓宏 | Anti-explosion type bottle cap component |
| CN205124965U (en) * | 2015-10-29 | 2016-04-06 | 韶关市颐林泉生物科技有限公司 | Ferment fermentor |
| CN105966747A (en) * | 2016-06-28 | 2016-09-28 | 浙江哈尔斯真空器皿股份有限公司 | Vessel capable of releasing negative pressure automatically |
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| CN107510387A (en) * | 2016-06-17 | 2017-12-26 | 李程 | A kind of electrical heating is resistance to fall thermos flask |
| CN207313616U (en) * | 2017-08-10 | 2018-05-04 | 盐城市黄海电子有限公司 | A kind of adjustable Tissue Culture Dish |
| CN207483760U (en) * | 2017-09-16 | 2018-06-12 | 大连润辉制药有限公司 | A kind of biological medicine fermentation tank |
| CN207566109U (en) * | 2017-11-06 | 2018-07-03 | 东莞市优之爱电器实业有限公司 | A kind of vacuum cover |
| CN209468423U (en) * | 2018-11-15 | 2019-10-08 | 张树军 | Automatic pressure-release container |
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| CN203814844U (en) * | 2014-05-15 | 2014-09-10 | 青岛凌鼎智能科技有限公司 | Field heating thermal-insulation water cup and auxiliary heating device thereof |
| CN104627513A (en) * | 2015-01-22 | 2015-05-20 | 熊皓宏 | Anti-explosion type bottle cap component |
| CN205124965U (en) * | 2015-10-29 | 2016-04-06 | 韶关市颐林泉生物科技有限公司 | Ferment fermentor |
| CN107510387A (en) * | 2016-06-17 | 2017-12-26 | 李程 | A kind of electrical heating is resistance to fall thermos flask |
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| CN106047675A (en) * | 2016-08-17 | 2016-10-26 | 中国农业科学院兰州畜牧与兽药研究所 | Culture medium bottle for preparing blood agar plate |
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| CN207483760U (en) * | 2017-09-16 | 2018-06-12 | 大连润辉制药有限公司 | A kind of biological medicine fermentation tank |
| CN207566109U (en) * | 2017-11-06 | 2018-07-03 | 东莞市优之爱电器实业有限公司 | A kind of vacuum cover |
| CN209468423U (en) * | 2018-11-15 | 2019-10-08 | 张树军 | Automatic pressure-release container |
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Application publication date: 20190215 |