CN218879860U

CN218879860U - Totally-enclosed cap plug of bacteria collecting incubator

Info

Publication number: CN218879860U
Application number: CN202222656267.9U
Authority: CN
Inventors: 何蕊; 何琼; 沈国运
Original assignee: Chengkou Rongbin Agricultural Development Co ltd
Current assignee: Chengkou Rongbin Agricultural Development Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-18
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a totally closed collection fungus incubator hat stopper, including supporting the shell, the outside of supporting the shell is provided with the support curb plate, the inboard of supporting the shell is provided with fills the stopper, the lower extreme of filling the stopper is provided with the inflation chamber, be provided with the subassembly of aerifing on the inflation chamber. The utility model discloses an aim at the feed liquor pipe that inserts the incubator with annular stopper, make the feed liquor pipe of incubator be located fill between stopper and the annular stopper, fill the gas between stopper and the annular stopper through the feed liquor pipe wall extrusion of incubator, inside atmospheric pressure of compression, make the air cavity inflation on the annular stopper, make the feed liquor intraductal wall extrusion laminating of annular stopper with the incubator, realize primary seal, still insert the connecting pipe through the top of syringe simultaneously, make spring compression, piston plate and connecting pipe separation, utilize the syringe to inflate the pressurization, make the inflation chamber inflation will fill the feed liquor pipe outer wall extrusion laminating of stopper and incubator, realize secondary seal, improve sealed effect.

Description

Totally-enclosed cap plug of bacteria collecting incubator

Technical Field

The utility model relates to a collection fungus culture plate technical field specifically is a totally closed collection fungus culture plate cap stopper.

Background

The CN 214650319U discloses a totally-enclosed bacteria-collecting incubator cap plug, which comprises a cap plug body and a cap plug upper cover, wherein a concave sealing cavity which is concave inwards is arranged at the center of the cap plug body, reinforcing side walls are arranged on two sides of the outer wall of the concave sealing cavity, the reinforcing side walls are connected with the cap plug upper cover, an inflation cavity is arranged on the side wall of the concave sealing cavity, and the inflation cavity can be tightly attached to the side wall of an air inlet after being inflated, so that the sealing performance of the cap plug is ensured. "this totally closed collection fungus culture plate cap stopper extrudees the inside gas in spill sealed chamber through the feed liquor pipe of culture plate, and it is gaseous in the chamber is aerifyd to gaseous process air inlet entering for aerify the chamber and aerify inflation and feed liquor pipe lateral wall laminating, but because the feed liquor pipe be in hollow state and with the culture plate intercommunication, make the pressure boost effect that reaches to the inside gaseous extrusion of spill sealed chamber not enough, and then aerify the sealed effect of chamber lateral wall to the extrusion of feed liquor pipe less obvious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a totally closed collection fungus incubator cap stopper to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a totally closed collection fungus incubator hat stopper, includes the support shell, the outside of support shell is provided with the support curb plate, the inboard of support shell is provided with fills the stopper, the lower extreme of filling the stopper is provided with the inflation chamber, be provided with inflatable component on the inflation chamber, the top of filling the stopper is provided with the air guide chamber, the inboard of filling the stopper is provided with annular stopper, the upper end of annular stopper is provided with the air chamber, the side of air guide chamber is provided with the air guide hole.

Preferably, the supporting shell comprises a cylinder body and a handle, the handle is installed on the cylinder body, the side surfaces of the supporting side plates are respectively connected with the cylinder body and the handle, and the bottom surface of the handle is provided with a curved groove.

Preferably, an annular groove is formed in the outer side of the cylinder, and a limiting convex strip matched with the annular groove is arranged on one side, close to the annular groove, of the filling plug.

Preferably, an annular partition plate is arranged on the lower side of the air guide hole in the filling plug, and a connecting hole is formed between the air guide hole and the air cavity.

Preferably, the lower end of the inner side of the filling plug is provided with a plurality of sealing strips.

Preferably, the inflation assembly includes connecting pipe, piston board, connecting block and spring, the side in inflation chamber is provided with the inflation inlet, the connecting pipe sets up in the inflation inlet, the side of connecting pipe is provided with the reducing hole, the piston board sets up in the reducing hole, the connecting block is installed on the piston board, the spring housing is established on the connecting block, the connecting block slides and sets up in the connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fill cooperation use of stopper, annular stopper, air guide chamber, air guide hole, aim at the feed liquor pipe of incubator with annular stopper, and insert the feed liquor pipe of incubator for the feed liquor pipe of incubator is located and fills between stopper and the annular stopper, extrudees the gas between stopper and the annular stopper through the feed liquor pipe wall of incubator, compresses inside atmospheric pressure, makes the air cavity inflation on the annular stopper, makes the annular stopper extrude the laminating of the feed liquor pipe inner wall of incubator, realizes once sealing;

2. the utility model discloses still use through the cooperation of filling stopper, inflation chamber, gas charging component simultaneously, insert the connecting pipe with the top of syringe for the spring compression, piston plate and connecting pipe separation utilize the syringe to inflate the pressurization, make the inflation chamber inflation will fill the feed liquor pipe outer wall extrusion laminating of stopper and culture apparatus, realize the secondary seal, improve sealed effect.

Drawings

Fig. 1 is a schematic view of a first perspective three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second perspective three-dimensional structure of the present invention;

fig. 3 is an explosion structure diagram of the inflation assembly of the present invention.

In the figure: 1. a support housing; 11. a barrel; 12. a handle; 2. supporting the side plates; 3. filling the plug; 4. an expansion chamber; 5. an inflation assembly; 51. a connecting pipe; 52. a piston plate; 53. connecting blocks; 54. a spring; 6. a gas conducting cavity; 7. an annular plug; 8. an air vent; 9. an annular partition plate; 10. a sealing strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a totally-enclosed cap plug of a bacteria collecting incubator comprises a supporting shell 1, a supporting side plate 2 is installed on the outer side of the supporting shell 1, a filling plug 3 is installed on the inner side of the supporting shell 1, an expansion cavity 4 is formed in the lower end of the filling plug 3, an inflation assembly 5 is installed on the expansion cavity 4, an air guide cavity 6 is formed in the top end of the filling plug 3, an annular plug 7 is installed on the inner side of the filling plug 3, an air cavity is formed in the upper end of the annular plug 7, and an air guide hole 8 is formed in the side face of the air guide cavity 6;

the supporting shell 1 comprises a cylinder body 11 and a handle 12, the handle 12 is welded on the cylinder body 11, the side surfaces of the supporting side plates 2 are respectively welded with the cylinder body 11 and the handle 12, and the bottom surface of the handle 12 is provided with a curved groove; an annular groove is formed in the outer side of the barrel body 11, and a limiting convex strip matched with the annular groove is arranged on one side, close to the bonding annular groove, of the filling plug 3; an annular partition plate 9 is bonded on the lower side of an air guide hole 8 on the filling plug 3, and a connecting hole is formed between the air guide cavity 6 and the air cavity; a plurality of sealing strips 10 are bonded at the lower end of the inner side of the filling plug 3; inflation assembly 5 includes connecting pipe 51, piston plate 52, connecting block 53 and spring 54, and the inflation inlet has been seted up to the side of inflation chamber 4, and connecting pipe 51 is installed in the inflation inlet, and the reducing hole has been seted up to the side of connecting pipe 51, and piston plate 52 movable mounting is in the reducing hole, and connecting block 53 welded mounting is on piston plate 52, and spring 54 cover is established on connecting block 53, and connecting block 53 slidable mounting is in connecting pipe 51.

The working principle is as follows: the utility model discloses a when using, aim at the feed liquor pipe of incubator with annular stopper 7, and insert the feed liquor pipe of incubator, make the feed liquor pipe of incubator be located fill between stopper 3 and the annular stopper 7, fill the gas between stopper 3 and the annular stopper 7 through the feed liquor pipe wall extrusion of incubator, compress inside atmospheric pressure, make the inflation of air cavity on the annular stopper 7, make annular stopper 7 with the feed liquor pipe inner wall extrusion laminating of incubator, realize once sealed, insert the nipple at syringe top in connecting pipe 51, top is moved connecting block 53 and is promoted piston plate 52 and break away from the reducing hole, make spring 54 compression, utilize the syringe to inflate the pressurization, make expansion chamber 4 inflation will fill stopper 3 and the feed liquor pipe outer wall extrusion laminating of incubator, realize the secondary seal, improve sealed effect, the syringe is taken off fast after the pressurization finishes, remove the syringe to connecting block 53's extrusion, make piston plate 52 reset through spring 54's elasticity, utilize expansion chamber 4 atmospheric pressure to make piston plate 52 and hole laminating inseparabler, and convenient to use, advantage that excellent in use effect.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a totally closed collection fungus incubator hat stopper, includes support shell (1), its characterized in that: the support shell (1) outside is provided with support curb plate (2), the inboard of support shell (1) is provided with filling plug (3), the lower extreme of filling plug (3) is provided with inflation chamber (4), be provided with on inflation chamber (4) and aerify subassembly (5), the top of filling plug (3) is provided with air guide cavity (6), the inboard of filling plug (3) is provided with annular stopper (7), the upper end of annular stopper (7) is provided with the air cavity, the side of air guide cavity (6) is provided with air guide hole (8).

2. The totally-enclosed bacteria-collecting incubator cap plug as claimed in claim 1, wherein: support shell (1) and include barrel (11) and handle (12), install on barrel (11) handle (12), the side of supporting curb plate (2) is connected with barrel (11) and handle (12) respectively, the bottom surface of handle (12) is provided with the curved surface groove.

3. The totally-enclosed bacteria-collecting incubator cap plug as claimed in claim 2, wherein: the outer side of the barrel body (11) is provided with an annular groove, and one side, close to the annular groove, of the filling plug (3) is provided with a limiting convex strip matched with the annular groove.

4. The totally-enclosed bacteria-collecting incubator cap plug as claimed in claim 3, wherein: an annular partition plate (9) is arranged on the lower side of the air guide hole (8) in the filling plug (3), and a connecting hole is formed between the air guide cavity (6) and the air cavity.

5. The totally-enclosed bacteria-collecting incubator cap plug as claimed in claim 4, wherein: the lower end of the inner side of the filling plug (3) is provided with a plurality of sealing strips (10).

6. The totally-enclosed bacteria-collecting incubator cap plug as claimed in claim 5, wherein: aerify subassembly (5) including connecting pipe (51), piston board (52), connecting block (53) and spring (54), the side of inflation chamber (4) is provided with the inflation inlet, connecting pipe (51) set up in the inflation inlet, the side of connecting pipe (51) is provided with the reducing hole, piston board (52) set up in the reducing hole, install on piston board (52) connecting block (53), spring (54) cover is established on connecting block (53), connecting block (53) slide and set up in connecting pipe (51).