CN209468442U - A kind of bottle of platypelloid type culture cause of disease cereal grain inoculum - Google Patents

Abstract

The utility model relates to a kind of bottles of platypelloid type culture cause of disease cereal grain inoculum, including body and bottle cap, the bottle cap covers on body, it is characterized by: being provided with side gas permeable devices and capacity regulating device on the body, rotatable cover body structure is provided on the bottle cap, the bottle is provided with foldable hood, the bottle generally platypelloid type；Compared with prior art, the utility model have can high pressure sterilization, can change volume size, adjustable Air permenbility, can facilitate pathogen inoculation operation, can be reduced living contaminants, carry can folding and unfolding light-shading apparatus, conducive to culture cause of disease cereal grain inoculum, stack management and sterilizing convenient for saving when stack and other effects, promoted extension is big, structure is simple, easily manufactured.

Description

A kind of bottle of platypelloid type culture cause of disease cereal grain inoculum

Technical field

The utility model relates to cause of disease cereal grain inoculum technical field, specifically a kind of platypelloid type culture cause of disease cereal grains The bottle of inoculum.

Background technique

Breeding resistant variety is one of most economical, environmentally friendly, effective main method of controlling plant diseases, in disease-resistant variety In breeding and extension process, carrying out Disease Resistance Identification by artificial infection is an important link；And artificial infection progress is disease-resistant Property identification need to prepare the inoculums of a large amount of pathogens, the breeding of inoculum often uses plate or cereal grain culture medium culture to obtain , but plating medium has the shortcomings that low output, troublesome in poeration, the large area progress anti-disease enzyme overwhelming majority adopts in production Cereal grain is used to carry out the breeding culture of inoculum as culture medium.

Cereal grain culture medium is often base stock with wheat, barley, jowar, corn, according to the nutritional need of each pathogen Or the certain ingredients of addition are made.The breeding culture of inoculum need to be by processes such as sterilizing, inoculation, the Pathogen cultures of culture medium, can See, the breeding culture of germ inoculum needs indispensable one kind can high pressure sterilization, the work that can provide sterile working and have ventilation condition Tool.Conventional method used at present is to make culture tool with triangular flask or polyethylene plastic bag.Triangular flask poor air permeability is reserved Space stores air, nonetheless the one third that can only fill interior sky it is raw to be still unable to satisfy germ to the space of half Long required oxygen, therefore mycelia growth is slow, unfavorable productions spore and occupied space is big, use space low efficiency, especially sterilizing are imitated Rate is extremely low.Therefore polyethylene plastic bag is often used to be cultivated when breeding high-volume cereal grain inoculum in production, Polyethylene plastic bag is spatially able to satisfy needs, but due to poor air permeability, mycelia cannot quickly cover with culture in early period, easily Breed miscellaneous bacteria；Later period is because pathogen growth breathing needs a large amount of oxygen, but polyethylene plastic bag can not take a breath, thus pathogen growth vulnerable to To inhibition, bacterium can largely breed, and the time is longer, and pollution is more serious, and pollution rate is higher；In addition sack is wide, is being inoculated with operating process In be easy infection miscellaneous bacteria.Triangular flask or polyethylene plastic bag are all light transmissions, when the culture of some pathogens needs to be protected from light, are needed In addition light protected environment condition is set, it has not been convenient to use.

Therefore, it is necessary to design it is a can high pressure sterilization, volume size can be changed, adjustable Air permenbility, pathogen can be facilitated Inoculation operation, can be reduced living contaminants, carry can folding and unfolding light-shading apparatus, conducive to culture cause of disease cereal grain inoculum bottle.

Summary of the invention

The technical problem to be solved by the utility model is to provide one kind can high pressure sterilization, volume size can be changed, adjustable Section Air permenbility, can facilitate pathogen inoculation operation, can be reduced living contaminants, carry can folding and unfolding light-shading apparatus, be conducive to culture cause of disease The bottle of the platypelloid type culture cause of disease cereal grain inoculum of cereal grain inoculum.

The technical scheme adopted by the utility model is providing a kind of bottle of platypelloid type culture cause of disease cereal grain inoculum Son, including body and bottle cap, the bottle cap cover on body, it is characterised in that: it is ventilative that side is provided on the body Device and capacity regulating device are provided with rotatable cover body structure on the bottle cap, and the bottle is provided with foldable Hood, the bottle generally platypelloid type.

Further, the capacity regulating device includes part on bottom of bottle, longitudinally scaling part and body, the bottom of bottle Setting is arranged in the middle part of body in body lower part, longitudinal scaling part, part and longitudinal scaling portion on the body Point connection, the bottom of bottle connects with longitudinal scaling part, and part and longitudinal scale partially are bullet in the bottom of bottle, body Property transparent plastics material, described longitudinal scaling part has the fold of horizontal direction.

Further, the cover body structure include the bottle cap rotation group being hinged on bottle cap on body, the inner cover on bottle cap and Outer cover, the bottle cap rotation group include being hinged on part on body by side fixed plate, internal fixed plate, core, by inner cover Inner cover rotation group and the outer cover rotation group that outer cover is hinged on to part on body, the side fixed plate and internal fixed plate are fixed on Part on body, the side fixed plate be two, the inside fixed plate be located at two described in side fixed plate it Between, the core is fixed in side fixed plate and internal fixed plate, and the inner cover rotation group and the rotation of outer cover rotation group are turning On core, inner cover rotation group and outer cover are revolved set isolation by the inside fixed plate, are all provided in the outer cover rotation group and inner cover rotation group It is equipped with and is adjustable the angle adjustment device that outer cover and inner cover open and close angle on body, interior cover is provided with inner cover drawing Plate, interior cover are provided with means for ventilation, and outer cover is hinged with portable handle.

Further, the angle adjustment device includes fixed lobe, tension spring, side fixed plate and internal fixed plate On multiple concave points and inner cover rotation group and outer cover rotation group inside the big through-hole of multiple small middle radius of both ends radius for being arranged, institute The fixed lobe stated is the small cylinder of the big side radius of side radius, and the tension spring is placed in through-hole, and described consolidates Determine convex radius larger side to be placed on through-hole two sides and compressed by tension spring, the fixed lobe radius small end heads into recessed Point.

Further, the side gas permeable devices include tie rod, tie rod fixed frame and tie rod fixed cross beam, the tie rod Fixed frame is fixed on part on body, part integrally connected on the tie rod fixed cross beam and body, and the tie rod is fixed The air hole of the part on body is provided in crossbeam, the tie rod penetrates tie rod fixed frame and tie rod fixed cross beam and cunning It moves on tie rod fixed cross beam, tie rod air hole is provided on the tie rod, the tie rod air hole and air hole cooperate It realizes and breathes freely, the tie rod upper and lower surfaces are provided with strip pattern, the tie rod fixed cross beam and tie rod contact position Also it is provided with the strip pattern with the strip pattern cooperation on tie rod.

Further, outer cover is provided with locker, and the locker includes upper button platform, kinge-joint knot, drawing Power spring and lower convexity, the upper button platform connect with outer cover, partially connect on the lower convexity and body, described is hinged Button is hinged on lower convexity, and the kinge-joint knot, which can snap over, locks outer cover on button platform, and described tension spring one end connects Part on body is connect, the other end connects kinge-joint knot.

Further, the means for ventilation includes that permeability cell, raised platform and end closure, the raised platform are arranged in inner cover On, the permeability cell be it is multiple, permeability cell one end is inserted into body, and the permeability cell other end passes through raised platform and is pierced by inner cover On, the end closure covers on the permeability cell for being pierced by inner cover one end.

Further, the foldable hood include barn door, hood lid and be arranged in hood top by Gland, multiple barn doors hingedly become plates, and multiple plates are hinged on to be formed on hood lid and hide Light shield.

After using the above structure, following effect can achieve:

1, bottle is provided with capacity regulating device, and can amplify can reduce.Bottle diminution is made full use of autoclave when sterilizing Space, sterilizing efficiency can be greatly improved；Bottle is amplified when inoculation, facilitate inoculation operate, cultivate germ when for germ life It is long that enough spaces are provided, certain oxygen is provided.

2, body has adjustable side gas permeable devices and means for ventilation.Pathogen cereal grain inoculum is in culture in glassware When, any position all can get enough air, is conducive to comprehensive ventilation and radiates.

3, body is platypelloid type.Facilitate the bottle of batch to stack preservation, the bottle of batch is also facilitated to fold in bactericidal unit Put neat sterilizing.

4, bottle cap is double layer design and is provided with angle adjustment device.The inner cover with means for ventilation can be effectively protected Safety；Outer cover, inner cover can be fixed when opening between 45-180 degree, be packed into openable 180 degree when culture medium before sterilization It uncaps, facilitates operation；In inoculation, it is arranged by the concave point and fixed lobe orientation of angle adjustment device, is able to achieve only by 45 Degree is uncapped, and without being fixed with hand, can be effectively protected sterile working；The dust-proof antiforeign bacteria effect of the protection of Double layer lid is more preferable； Save space；Bottleneck has portable handle, can be moved easily.

Detailed description of the invention

Fig. 1 is the partial sectional view one of the utility model.

Fig. 2 is the perspective view one of the utility model.

Fig. 3 is the partial sectional view two of the utility model.

Fig. 4 is the perspective view two of the utility model.

Fig. 5 is the bottle cap rotation group perspective view of the utility model.

Fig. 6 is the bottle cap rotation group cross-sectional view of the utility model.

Fig. 7 is the hood perspective view one of the utility model.

Fig. 8 is the hood perspective view two of the utility model.

In figure, 1, bottom of bottle, 2, longitudinal scaling part, 3, part on body, 4, core, 5, side fixed plate, 6, outer cover, 7, Upper button platform, 8, kinge-joint knot, 9, tension spring, 10, lower convexity, 11, end closure, 12, inner cover pulling plate, 13, inner cover, 14, permeability cell, 15, tie rod air hole, 16, tie rod fixed cross beam, 17, tie rod fixed frame, 18, tie rod, 19, raised platform, 20, air hole, 21, press Gland, 22, hood lid, 23, barn door, 24, outer cover rotation group, 25, internal fixed plate, 26, inner cover rotation group, 27, fixation it is convex It rises, 28, tension spring, 29, portable handle.

Specific embodiment

The utility model is described in detail below in conjunction with drawings and examples.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, a kind of platypelloid type culture cause of disease paddy of the utility model The bottle of object grain inoculum, including body and bottle cap, bottle cap cover on body, and side gas permeable devices and capacity are provided on body Regulating device is provided with rotatable cover body structure on bottle cap, and bottle is provided with foldable hood, and the bottle is generally Platypelloid type.

Further, capacity regulating device includes part 3 on bottom of bottle 1, longitudinally scaling part 2 and body, and bottom of bottle 1 is arranged in bottle Body lower part, longitudinal scaling part 2 are arranged in the middle part of body, and part 3 is connect with longitudinal scaling part 2 on body, bottom of bottle 1 and longitudinal direction It scales part 2 to connect, part 3 and longitudinal scaling part 2 are elastic transparent plastics material in bottom of bottle 1, body, longitudinal scaling portion Divide 2 folds for having horizontal direction.

Further, cover body structure includes the bottle cap rotation group being hinged on bottle cap on body, inner cover 13 and outer cover on bottle cap 6, bottle cap rotation group includes being hinged on body in part 3 by side fixed plate 5, internal fixed plate 25, core 4, by inner cover 13 Lid rotation group 26 and the outer cover rotation group 24 that outer cover 6 is hinged on to part 3 on body, side fixed plate 5 and internal fixed plate 25 are fixed Part 3 on body, side fixed plate 5 are two, and internal fixed plate 25 turns between side fixed plate 5 described in two Core 4 is fixed in side fixed plate 5 and internal fixed plate 25, and inner cover rotation group 26 and the rotation of outer cover rotation group 24 are internal on core 4 Fixed plate 25 separates inner cover rotation group 26 and outer cover rotation group 24, is provided with outside being adjustable in outer cover rotation group 24 and inner cover rotation group 26 Lid 6 and inner cover 13 open and close the angle adjustment device of angle on body, are provided with inner cover pulling plate 12 on inner cover 13, set on inner cover 13 It is equipped with means for ventilation, portable handle 29 is hinged on outer cover 6.

Further, angle adjustment device includes fixed lobe 27, tension spring 28, side fixed plate 5 and internal fixed plate Multiple small middle radius of both ends radius for being arranged inside multiple concave points and inner cover rotation group 26 and outer cover rotation group 24 on 25 are big Through-hole, fixed lobe 27 are the small cylinder of the big side radius of side radius, and tension spring 28 is placed in through-hole, fixed lobe 27 Radius larger side is placed on through-hole two sides and is compressed by tension spring 28, and 27 radius small end of fixed lobe heads into concave point.

Further, side gas permeable devices include tie rod 18, tie rod fixed frame 17 and tie rod fixed cross beam 16, tie rod fixed frame 17 are fixed on part 3 on body, 3 integrally connected of part on tie rod fixed cross beam 16 and body, the interior setting of tie rod fixed cross beam 16 There is the air hole 20 through part 3 on body, tie rod 18 penetrates tie rod fixed frame 17 and tie rod fixed cross beam 16 and sliding is being drawn On fixed cross beam 16, be provided with tie rod air hole 15 on tie rod 18, tie rod air hole 15 and the cooperation of air hole 20 realize it is ventilative, 18 upper and lower surfaces of tie rod are provided with strip pattern, and tie rod fixed cross beam 16 and 18 contact position of tie rod are also provided with and tie rod The strip pattern of strip pattern cooperation on 18.

Further, locker is provided on outer cover 6, locker includes upper button platform 7, kinge-joint knot 8,9 and of tension spring Lower convexity 10, upper button platform 7 are connect with outer cover 6, and lower convexity 10 is connect with part 3 on body, and kinge-joint knot 8 is hinged on lower convexity 10 On, kinge-joint knot 8, which can snap over, locks outer cover 6 on button platform 7, and 9 one end of tension spring connects part 3 on body, and the other end connects Connect kinge-joint knot 8.

Further, means for ventilation includes that permeability cell 14, raised platform 19 and end closure 11, raised platform 19 are arranged in inner cover 13 On, permeability cell 14 be it is multiple, 14 one end of permeability cell is inserted into body, and 14 other end of permeability cell passes through raised platform 19 and is pierced by inner cover On 13, end closure 11 is covered on the permeability cell 14 for being pierced by 13 one end of inner cover.

Further, foldable hood includes barn door 23, hood lid 22 and the pressing that hood top is arranged in Lid 21, multiple barn doors 23 hingedly become plates, and multiple plates are hinged on hood lid 22 and form hood.

After using the above structure, following effect can achieve:

1, bottle is provided with capacity regulating device, and can amplify can reduce.Bottle diminution is made full use of autoclave when sterilizing Space, sterilizing efficiency can be greatly improved；Bottle is amplified when inoculation, facilitate inoculation operate, cultivate germ when for germ life It is long that enough spaces are provided, certain oxygen is provided.

2, body has adjustable side gas permeable devices and means for ventilation.Pathogen cereal grain inoculum is in culture in glassware When, any position all can get enough air, is conducive to comprehensive ventilation and radiates.

3, body is platypelloid type.Facilitate the bottle of batch to stack preservation, the bottle of batch is also facilitated to fold in bactericidal unit Put neat sterilizing.

4, bottle cap is double layer design and is provided with angle adjustment device.The inner cover with means for ventilation can be effectively protected Safety；Outer cover, inner cover can be fixed when opening between 45-180 degree, be packed into openable 180 degree when culture medium before sterilization It uncaps, facilitates operation；In inoculation, it is arranged by the concave point and fixed lobe orientation of angle adjustment device, is able to achieve only by 45 Degree is uncapped, and without being fixed with hand, can be effectively protected sterile working；The dust-proof antiforeign bacteria effect of the protection of Double layer lid is more preferable； Save space；Bottleneck has portable handle, can be moved easily.

Claims (4)

1. a kind of bottle of platypelloid type culture cause of disease cereal grain inoculum, including body and bottle cap, the bottle cap are covered in body On, it is characterised in that: it is provided with side gas permeable devices and capacity regulating device on the body, is provided on the bottle cap Rotatable cover body structure, the bottle are provided with foldable hood, the bottle generally platypelloid type；The appearance Quantity regulating device includes bottom of bottle (1), part (3) on longitudinal scaling part (2) and body, and the bottom of bottle (1) setting is in body Lower part, longitudinal scaling part (2) are arranged in the middle part of body, part (3) and longitudinal scaling part (2) on the body Connection, the bottom of bottle (1) are connect with longitudinal part (2) that scales, part (3) and longitudinal scaling in the bottom of bottle (1), body Partially (2) are elastic transparent plastics material, and longitudinal scaling part (2) has the fold of horizontal direction；The lid Body structure includes the bottle cap rotation group being hinged on bottle cap on body, inner cover (13) and outer cover (6) on bottle cap, the bottle cap rotation Group includes by side fixed plate (5), internal fixed plate (25), core (4), inner cover (13) is hinged on part (3) on body Inner cover rotation group (26) and the outer cover rotation group (24) that outer cover (6) is hinged on to part (3) on body, the side fixed plate (5) It is fixed on part (3) on body with internal fixed plate (25), the side fixed plate (5) is two, and the inside is fixed For plate (25) between side fixed plate (5) described in two, the core (4) is fixed on side fixed plate (5) and inside In fixed plate (25), the inner cover rotation group (26) and outer cover rotation group (24) rotation are on core (4), the inside fixed plate (25) inner cover rotation group (26) and outer cover rotation group (24) are separated, is respectively provided in the outer cover rotation group (24) and inner cover rotation group (26) Have and be adjustable the angle adjustment device that outer cover (6) and inner cover (13) open and close angle on body, the inner cover is arranged on (13) Have inner cover pulling plate (12), means for ventilation is provided on the inner cover (13), the outer cover is hinged with portable handle on (6) (29)；The angle adjustment device includes that fixed lobe (27), tension spring (28), side fixed plate (5) and inside are fixed The multiple small centres of both ends radius being arranged inside multiple concave points and inner cover rotation group (26) and outer cover rotation group (24) on plate (25) The big through-hole of radius, the fixed lobe (27) are the big small cylinder of side radius of side radius, the tension spring (28) it is placed in through-hole, the fixed lobe (27) radius larger side is placed on through-hole two sides and is pressed by tension spring (28) Tightly, the fixed lobe (27) radius small end heads into concave point；The side gas permeable devices include that tie rod (18), tie rod are solid Determine frame (17) and tie rod fixed cross beam (16), the tie rod fixed frame (17) is fixed on part (3), the tie rod on body Part (3) integrally connected on fixed cross beam (16) and body, the tie rod fixed cross beam (16) is interior to be provided on body The partially air hole (20) of (3), the tie rod (18) penetrate tie rod fixed frame (17) and tie rod fixed cross beam (16) and slide It on tie rod fixed cross beam (16), is provided on the tie rod (18) tie rod air hole (15), the tie rod air hole (15) it realizes and breathes freely with air hole (20) cooperation, described tie rod (18) upper and lower surfaces are provided with strip pattern, described Tie rod fixed cross beam (16) and tie rod (18) contact position are also provided with the strip pattern with the strip pattern cooperation on tie rod (18).

2. the bottle of platypelloid type culture cause of disease cereal grain inoculum according to claim 1, it is characterised in that: described is outer Be provided with locker on lid (6), the locker include upper button platform (7), kinge-joint knot (8), tension spring (9) and under it is convex It rises (10), the upper button platform (7) connect with outer cover (6), and the lower convexity (10) is connect with part (3) on body, described Kinge-joint knot (8) be hinged on lower convexity (10), the kinge-joint knot (8) can snap over button platform (7) on by outer cover (6) lock Extremely, part (3) on the tension spring (9) one end connection body, the other end connect kinge-joint knot (8).

3. the bottle of platypelloid type culture cause of disease cereal grain inoculum according to claim 1, it is characterised in that: described ventilative Component includes that permeability cell (14), raised platform (19) and end closure (11), the raised platform (19) are arranged on inner cover (13), institute The permeability cell (14) stated be it is multiple, permeability cell (14) one end is inserted into body, and permeability cell (14) other end passes through raised platform (19) And be pierced by inner cover (13), the end closure (11) covers on the permeability cell (14) for being pierced by inner cover (13) one end.

4. the bottle of platypelloid type culture cause of disease cereal grain inoculum according to claim 1, it is characterised in that: described can Fold hood include barn door (23), hood lid (22) and be arranged in hood top by gland (21), Duo Gesuo The barn door (23) stated hingedly becomes plates, and multiple plates, which are hinged on hood lid (22), forms hood.