CN220665299U

CN220665299U - Filling device

Info

Publication number: CN220665299U
Application number: CN202321520581.2U
Authority: CN
Inventors: 马玉娟; 王记壮; 张素清; 程婧诗; 张新宇; 原梦欣; 戴楚涵; 孙燚华; 张珂; 章鑫田; 李凯磊; 李丹; 王妍; 曹菁
Original assignee: Xinxiang University
Current assignee: Xinxiang University
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-03-26
Anticipated expiration: 2033-06-14

Abstract

The application provides a filler, including: place the platform, the top surface of placing the platform is provided with the blake bottle, one side fixed mounting of placing the platform has the L shaped plate, the top surface of L shaped plate is provided with the storage bucket, the top surface of placing the platform is provided with the filling hose, dismantles the subassembly, it is in to dismantle the subassembly setting one side of L shaped plate for dismantle the filling hose, dismantle the subassembly and include: the arc wall, the arc wall is offered one side of L shaped plate, the fixed solid fixed ring that has cup jointed in inside of arc wall, gu fixed ring's inside activity has cup jointed the filling hose, gu fixed ring's inside is provided with the arc, the outer circular wall fixed mounting of arc has two springs, the spring with gu fixed ring's interior circular wall fixed mounting uses through arc, filling hose, first connecting pipe, fixed orifices and solid fixed ring's mutually supporting, can reach the effect of dismantling first connecting pipe, and then carries out cleaning and disinfecting to it.

Description

Filling device

Technical Field

The present disclosure specifically discloses a filler.

Background

In vitro culture of cells and tissues has become an indispensable content of life research and practice, and the cultured cells are various in types ranging from viruses to bacteria and fungi, and from human cells to animal cells and plant cells, and when the cell culture flask is used, the cells such as stem cells need to be expanded and cultured, which makes it necessary to fill the cell culture flask with cell culture medium.

For example, chinese patent publication No. CN211142026U, in which an automatic filling device for cell culture medium is proposed, this patent uses through the cooperation of automatic filling pipe, driven lever, liquid stopping block and protective outer frame, thereby reached the effect of filling culture medium into the blake bottle automatically, after driven lever rotates, because liquid stopping block is fixed in horizontal position, make driven lever can drive its threaded connection's liquid stopping block and reciprocate, when liquid stopping block upwards moves, can make automatic filling pipe not blocked by liquid stopping block, the culture medium can flow into the blake bottle from automatic filling pipe, and when liquid stopping block downwards moves, can slowly block automatic filling pipe, make the culture medium stop flowing into the blake bottle, but in this scheme, because automatic filling pipe and protective outer frame fixed connection, lead to automatic filling pipe unable dismantlement washing, often grow bacteria in the automatic filling pipe after the time.

Disclosure of Invention

In view of the foregoing drawbacks or deficiencies of the prior art, the present application is directed to a dispenser including: place the platform, the top surface of placing the platform is provided with the blake bottle, one side fixed mounting of placing the platform has the L shaped plate, the top surface of L shaped plate is provided with the storage bucket, the top surface of placing the platform is provided with the filling hose, dismantles the subassembly, it is in to dismantle the subassembly setting one side of L shaped plate for dismantle the filling hose, dismantle the subassembly and include: the arc wall, the arc wall is offered one side of L shaped plate, the fixed solid fixed ring that has cup jointed in the inside of arc wall, the inside activity of solid fixed ring has cup jointed the filling hose, the inside of solid fixed ring is provided with the arc, the outer circular wall fixed mounting of arc has two springs, the spring with the interior circular wall fixed mounting of solid fixed ring, the fixed spacing ring that has cup jointed of bottleneck of blake, the inside of spacing ring with the filling hose activity cup joints, the fixed orifices has been seted up to the outer circular wall of storage bucket, the interior circular wall activity of fixed orifices has cup jointed first connecting pipe, the fixed first sealing ring that has cup jointed of outer circular wall of first connecting pipe, the seal groove has been seted up to the interior circular wall of fixed orifices, the seal groove with first sealing ring activity cup joints.

In order to seal the gap between the filling hose and the inner circular wall surface of the limiting ring, as the filling device, preferably, the inner circular wall surface of the limiting ring is fixedly sleeved with a second sealing ring, and the second sealing ring is movably sleeved with the filling hose.

In order to exhaust the air in the culture flask, as the filler of the utility model, preferably, the top surface of the limiting ring is provided with a vent hole.

In order to switch and control the culture solution in the storage barrel to flow into the culture bottle, as the filling device, preferably, one end of the filling hose is fixedly sleeved with an electromagnetic valve, and the electromagnetic valve is electrically connected with the PLC.

In order to calculate the filling amount of the culture solution in the culture flask, as the filling device, preferably, the water inlet of the electromagnetic valve is fixedly sleeved with a third connecting pipe, the outer circular wall surface of the third connecting pipe is fixedly sleeved with a flow sensor, the flow sensor is electrically connected with the PLC, the water inlet of the flow sensor is fixedly sleeved with a second connecting pipe, and the second connecting pipe is fixedly sleeved with the inner circular wall surface of the first connecting pipe.

In order to facilitate the user to pull out the first connecting pipe, as the filling device, preferably, the outer circular wall surface of the first connecting pipe is fixedly sleeved with a supporting ring.

In order to support the storage barrel, as a filling device of the utility model, preferably, a supporting plate is fixedly arranged on the bottom surface of the storage barrel, one side of the supporting plate is provided with a rectangular groove, and the rectangular groove is fixedly sleeved with the outer part of the L-shaped plate.

The beneficial effects are that:

through the mutually supporting use of arc, filling hose, first connecting pipe, fixed orifices and solid fixed ring, can reach the effect of dismantling first connecting pipe, and then carry out cleaning and disinfecting to it.

Through the use of mutually supporting of second sealing ring and spacing ring, can reach the effect of sealing the gap between filling hose and the spacing ring, through the air vent that sets up, can ventilate the inside of blake bottle with the air vent for the inside air of blake bottle can be discharged, through the solenoid valve that sets up, can reach electromagnetic control solenoid valve switch, open or close the inside culture medium inflow blake bottle of control storage bucket after that, use through the cooperation of backup pad and L shaped plate, can reach the effect of supporting the storage bucket.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the culture flask of the present utility model;

FIG. 3 is a schematic view of the solenoid valve of the present utility model;

FIG. 4 is a schematic view of the partial structure of A in FIG. 2;

fig. 5 is a partial structural schematic diagram of B in fig. 3.

Reference numerals: 1. a placement table; 2. a culture bottle; 3. a support plate; 4. a storage barrel; 5. an L-shaped plate; 6. an arc-shaped groove; 7. a fixing ring; 8. filling a hose; 9. an arc-shaped plate; 10. a spring; 11. a fixing hole; 12. a first connection pipe; 13. a first seal ring; 14. sealing grooves; 15. a second connection pipe; 16. a support ring; 17. a limiting ring; 18. a second seal ring; 19. a vent hole; 20. an electromagnetic valve; 21. a third connection pipe; 22. a flow sensor.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, 2, 3, 4 and 5, a filler comprises: place platform 1, place the top surface of platform 1 and be provided with blake bottle 2, place the top surface that one side fixed mounting of platform 1 has L shaped plate 5,L shaped plate 5 and be provided with storage bucket 4, place the top surface of platform 1 and be provided with filling hose 8, one side of L shaped plate 5 is provided with dismantles the subassembly for dismantle filling hose 8, dismantle the subassembly and include: the arc wall 6, arc wall 6 sets up in one side of L shaped plate 5, fixed ring 7 has been cup jointed to the inside fixed activity of arc wall 6, the inside of fixed ring 7 has cup jointed and has been filled hose 8, the inside of fixed ring 7 is provided with arc 9, the outer circular wall fixed mounting of arc 9 has two springs 10, spring 10 and the interior circular wall fixed mounting of fixed ring 7, the bottleneck of blake bottle 2 is fixed cup joints spacing ring 17, spacing ring 17's inside and the movable cup joint of filling hose 8, fixed orifices 11 have been seted up to the outer circular wall of storage bucket 4, first connecting pipe 12 has been cup jointed in the interior circular wall activity of fixed orifices 11, sealing groove 14 has been seted up to the interior circular wall of fixed orifices 11, sealing groove 14 and first sealing ring 13 activity cup joint, through the arc 9 that sets up, when need dismantle the washing to filling hose 8, will promote arc 9 to reduce the extrusion force of the outside of filling hose 8 and then grasp the outside of filling hose 8 and upwards pull on filling hose 8 and drive its upward movement, take out the inside 8 from filling ring 17, and take out first connecting pipe 12 and take out the inside diameter of fixed ring 16 from the inside of fixed ring 12, thereby take off the inside diameter of fixed connecting pipe 12 from the inside diameter of fixed ring 12, the inside diameter of the fixed connecting pipe 12 is followed and is taken off, the inside diameter of the fixed connecting pipe 12 is more than the fixed connecting pipe 12 is broken away from the inside of the fixed connecting pipe 12, the inside diameter of the fixed connecting pipe 12 is broken joint of the inside of the fixed connecting pipe 12, and is more than the fixed connecting pipe 12.

Referring to fig. 2, 3, 4 and 5, the inner circular wall surface of the limit ring 17 is fixedly sleeved with a second seal ring 18, the second seal ring 18 is movably sleeved with the filling hose 8, the top surface of the limit ring 17 is provided with a vent hole 19, one end of the filling hose 8 is fixedly sleeved with an electromagnetic valve 20, the electromagnetic valve 20 is electrically connected with the PLC controller, the water inlet of the electromagnetic valve 20 is fixedly sleeved with a third connecting pipe 21, the outer circular wall surface of the third connecting pipe 21 is fixedly sleeved with a flow sensor 22, the flow sensor 22 is electrically connected with the PLC controller, the water inlet of the flow sensor 22 is fixedly sleeved with a second connecting pipe 15, the second connecting pipe 15 is fixedly sleeved with the inner circular wall surface of the first connecting pipe 12, the outer circular wall surface of the first connecting pipe 12 is fixedly sleeved with a supporting ring 16, the diameter of the support ring 16 is larger than that of the first connecting pipe 12, the bottom surface of the storage barrel 4 is fixedly provided with the support plate 3, one side of the support plate 3 is provided with a rectangular groove, the rectangular groove is fixedly sleeved with the outer part of the L-shaped plate 5, the second seal ring 18 can seal the inner circular wall surface of the filling hose 8 and the limiting ring 17 through the second seal ring 18, the vent hole 19 is arranged to vent the inside of the culture flask 2, the air in the culture flask 2 can be discharged through the vent hole 19, the electromagnetic control electromagnetic valve 20 can be switched on and off through the electromagnetic valve 20, then the culture medium in the storage barrel 4 is controlled to flow into the culture flask 2 through the support plate 3, and the support plate 3 can support the storage barrel 4 through the support plate 3.

Working principle: referring to fig. 1-5, when the filling hose 8 needs to be disassembled and cleaned, the arc plate 9 is pushed leftwards to reduce the extrusion force of the arc plate 9 to the outside of the filling hose 8, so as to grasp the outside of the filling hose 8, pull the filling hose 8 upwards to drive the filling hose 8 to move upwards, pull the filling hose 8 out of the limit ring 17 and pull the filling hose out of the inside of the fixed ring 7, grasp the support ring 16, the diameter of the support ring 16 is larger than that of the first connecting pipe 12, grasp the outside of the support ring 16, so as to pull the first connecting pipe 12 of the placing table 1 out of the inside of the fixed hole 11, and the first sealing ring 13 leaves the inside of the sealing groove 14, so that the first connecting pipe 12 is separated from the inside of the fixed hole 11, so that the first connecting pipe 12 is disassembled, and then cleaned and disinfected.

Through the second sealing ring 18 that sets up, the second sealing ring 18 can seal the interior circular wall of filling hose 8 and spacing ring 17, through the air vent 19 that sets up, can ventilate the inside of blake bottle 2 with air vent 19 for the inside air of blake bottle 2 can be discharged, through solenoid valve 20 that sets up, can reach solenoid valve 20 switch, opens or close the inside culture medium inflow blake bottle 2 of control storage bucket 4 then, through backup pad 3 that sets up, backup pad 3 can support storage bucket 4.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but also covers other technical solutions which may be formed by any combination of the features described above or their equivalents without departing from the inventive concept. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. A filler, comprising:

the storage device comprises a placement table (1), wherein a culture bottle (2) is arranged on the top surface of the placement table (1), an L-shaped plate (5) is fixedly arranged on one side of the placement table (1), a storage barrel (4) is arranged on the top surface of the L-shaped plate (5), and a filling hose (8) is arranged on the top surface of the placement table (1);

dismantle the subassembly, it is in to dismantle the subassembly setting one side of L shaped plate (5) for dismantle filling hose (8), it includes to dismantle the subassembly: arc wall (6), arc wall (6) are offered one side of L shaped plate (5), fixed ring (7) that has cup jointed in the inside of arc wall (6), fixed ring (7)'s inside activity has cup jointed filling hose (8), the inside of fixed ring (7) is provided with arc plate (9), the outer disc wall fixed mounting of arc plate (9) has two springs (10), spring (10) with the interior disc wall fixed mounting of fixed ring (7), the bottleneck of blake bottle (2) is fixed cup joints spacing ring (17), spacing ring (17) inside with filling hose (8) activity cup joints, fixed orifices (11) have been seted up to the outer disc wall of storage vat (4), the interior disc wall activity of fixed orifices (11) has cup jointed first connecting pipe (12), the outer disc wall of first connecting pipe (12) is fixed with first sealing ring (13), the interior disc wall of fixed orifices (11) has seted up sealing groove (14), sealing groove (14) and first sealing groove (13) are cup jointed in the activity.

2. A filler according to claim 1, wherein: the inner circular wall surface of the limiting ring (17) is fixedly sleeved with a second sealing ring (18), and the second sealing ring (18) is movably sleeved with the filling hose (8).

3. A filler according to claim 1, wherein: the top surface of the limiting ring (17) is provided with a vent hole (19).

4. A filler according to claim 1, wherein: an electromagnetic valve (20) is fixedly sleeved at one end of the filling hose (8), and the electromagnetic valve (20) is electrically connected with the PLC.

5. A filler according to claim 4, wherein: the water inlet of solenoid valve (20) is fixed to be cup jointed third connecting pipe (21), the outer circular wall of third connecting pipe (21) is fixed to be cup jointed flow sensor (22), flow sensor (22) and PLC controller electric connection, the water inlet of flow sensor (22) is fixed to be cup jointed second connecting pipe (15), second connecting pipe (15) with the interior circular wall of first connecting pipe (12) is fixed to be cup jointed.

6. A filler according to claim 1, wherein: the outer circular wall surface of the first connecting pipe (12) is fixedly sleeved with a supporting ring (16).

7. A filler according to claim 1, wherein: the bottom surface fixed mounting of storage vat (4) has backup pad (3), rectangular channel has been seted up to one side of backup pad (3), rectangular channel with the outside of L shaped plate (5) is fixed cup joints.