CN219297142U

CN219297142U - Sterile filling device for medium and small amount of reagent

Info

Publication number: CN219297142U
Application number: CN202223576251.3U
Authority: CN
Inventors: 陈国礼; 陈国发; 陈国炎
Original assignee: Zhejiang Zhuoshang New Material Technology Co ltd
Current assignee: Zhejiang Zhuoshang New Material Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-04
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of aseptic filling, and discloses an aseptic filling device for medium and small amounts of reagents, which comprises an outer shell, wherein the bottom of the outer shell is fixedly connected with a connecting cylinder, the inside of the connecting cylinder is fixedly connected with a bottom rotating plate, the inside of the connecting cylinder is rotatably connected with a bottom fixing plate, the center of the bottom rotating plate is fixedly connected with a center column, the bottom wall of the bottom fixing plate is fixedly connected with a fixing ring, a hydraulic assembly is arranged in the fixing ring, the output end of the hydraulic assembly is fixedly connected with one end of a second rotating rod, and the other end of the second rotating rod is fixedly connected with a first rotating rod. According to the utility model, the quantitative effect is achieved through the cooperation among the central column, the first rotating rod, the second rotating rod, the bottom fixing plate, the hydraulic component and the bottom rotating plate, the problem of large difference among batches of products caused by manual sub-packaging is solved, the difference among each batch of products is reduced, and the efficiency of mass production is improved.

Description

Sterile filling device for medium and small amount of reagent

Technical Field

The utility model relates to the technical field of aseptic filling, in particular to an aseptic filling device for medium and small amounts of reagents.

Background

In the preparation process of the liquid reagent, the aseptic bottle-separating filling of the reagent is an important one-step process, the existing filling equipment on the market is huge in size, large in weight and volume, fixed in installation position, large in occupied area, complex in part structure, high in cost and inconvenient to clean and maintain, and in addition, the existing filling equipment is only suitable for filling a large amount of liquid reagent and is not suitable for filling a medium or small amount of liquid reagent, more liquid reagent remains in a filling equipment pipeline after the split charging is finished, and a certain amount of product is lost due to more product loss.

Therefore, the filling of the medium and small amount of liquid reagent at present mostly depends on manual split charging, and the operation is complex when the bottle is replaced; the manual filtration and split charging are easily affected by operators, so that the difference among product batches is large, meanwhile, the operation process is very dependent, the operators are required to operate at any time, time and labor are wasted, and the aim of mass production cannot be achieved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a sterile filling device for small and medium-volume reagents.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an aseptic filling device for medium and small amount of reagent, includes the shell body, shell body bottom fixedly connected with connecting cylinder, the inside fixedly connected with of connecting cylinder is from bottom to bottom the board, the inside rotation of connecting cylinder is connected with the bottom fixed plate, bottom the board center fixedly connected with center post that turns to, bottom fixed plate diapire fixedly connected with solid fixed ring, gu fixed ring is inside to be provided with hydraulic assembly, hydraulic assembly output fixedly connected with bull stick two's one end, bull stick two other end fixedly connected with bull stick one, bottom fixed plate bottom fixedly connected with bilateral symmetry's notes liquid pipe.

As a further description of the above technical solution:

the other end of the rotating rod is fixedly connected to the central column, and the central column penetrates through the bottom fixing plate and extends to the bottom of the bottom fixing plate.

As a further description of the above technical solution:

the connecting cylinder is characterized in that a connecting ring is arranged on the outer side wall of the connecting cylinder, a lower supporting frame is arranged at the bottom of the connecting ring, and a plurality of annular array supporting columns are fixedly connected to the bottom of the lower supporting frame.

As a further description of the above technical solution:

the top of the outer shell is slidably connected with an upper top cover, and the top wall of the upper top cover is provided with a liquid inlet pipe.

As a further description of the above technical solution:

the inner side wall of the outer shell is fixedly connected with bilateral symmetry sliding strips, and filter plates are connected between the bilateral symmetry sliding strips in a sliding manner.

As a further description of the above technical solution:

the top wall of the filter plate is fixedly connected with a centrally symmetrical handle.

As a further description of the above technical solution:

the connecting ring is internally provided with a plurality of annular array screws, and the connecting ring is connected with the lower supporting frame through the screws.

The utility model has the following beneficial effects:

1. according to the utility model, the quantitative effect is achieved by matching the central column, the first rotating rod, the second rotating rod, the bottom fixing plate, the hydraulic component and the bottom rotating plate, the problem of large difference among batches of products caused by manual split charging is solved, the difference among each batch of products is reduced, and the efficiency of mass production is improved.

2. According to the utility model, the filtering effect is achieved through the cooperation among the handle, the filter plate and the sliding strips, the problem that manual filtering and sub-packaging are easily affected by operators is solved, the filtering efficiency is improved, and the reagent purity is ensured by being convenient to replace.

Drawings

FIG. 1 is a schematic perspective view of a sterile filling device for small and medium volumes of reagents according to the present utility model;

FIG. 2 is a schematic view of the inside of an outer housing of a sterile filling device for small and medium volumes of reagents according to the present utility model;

fig. 3 is a schematic view of the structure of a lower support frame of the sterile filling device for medium and small amounts of reagents according to the present utility model;

fig. 4 is a schematic view of a bottom rotating plate structure of a sterile filling device for small and medium amounts of reagents according to the present utility model.

Legend description:

1. an outer housing; 2. an upper top cover; 3. a liquid inlet pipe; 4. a connecting ring; 5. a screw; 6. a lower support frame; 7. a support column; 8. a liquid injection pipe; 9. a filter plate; 10. a handle; 11. a slide bar; 12. a connecting cylinder; 13. a bottom rotating plate; 14. a hydraulic assembly; 15. a fixing ring; 16. a center column; 17. a first rotating rod; 18. a second rotating rod; 19. and a bottom fixing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a sterile filling device for medium and small amount reagent, including shell body 1, shell body 1 bottom fixedly connected with connecting cylinder 12, connecting cylinder 12 inside fixedly connected with end revolving plate 13, revolving plate 13 takes place to rotate, all be provided with the hole on end revolving plate 13 and the end revolving plate 19, connecting cylinder 12 inside rotates and is connected with end fixed plate 19, end revolving plate 13 center fixedly connected with center post 16, end fixed ring 15 is connected with to end fixed ring 15 diapire, the inside hydraulic assembly 14 output fixedly connected with bull stick two 18's one end, bull stick two 18 other end fixedly connected with bull stick one 17, thereby hydraulic assembly 14 pulls bull stick two 18 thereby drive center post 16 of bull stick one 17 front end and rotate when the branch liquid, end fixed plate 19 bottom fixedly connected with bilateral symmetry annotates liquid pipe 8, thereby the hole on the end revolving plate 13 and the end fixed plate 19 coincide mutually and the reagent is poured into the reagent pipe of bottom through annotating liquid pipe 8 when end revolving plate 13 takes place to rotate.

The bull stick one 17 other end fixed connection is on center post 16, center post 16 runs through bottom fixed plate 19 and extends to bottom fixed plate 19 bottom, the connecting cylinder 12 lateral wall is provided with go-between 4 bottoms of go-between, the connecting ring 4 bottom is provided with down support frame 6, a plurality of annular array's of lower support frame 6 bottom fixedly connected with support column 7, top sliding connection has last top cap 2 at shell 1 top, it is provided with into liquid pipe 3 to go-between 2 roof tops, when using this equipment with reagent injection into shell 1 through going into liquid pipe 3, shell 1 inside wall fixedly connected with bilateral symmetry's slide 11, sliding connection has filter plate 9 between bilateral symmetry's slide 11, can pull filter plate 9 of different mesh numbers before annotating the liquid, rethread slide 11 slides filter plate 9 inside, filter plate 9 side is provided with the sealing washer and has improved the leakproofness, 9 roof fixedly connected with central symmetry's 10, the inside screw 5 that is provided with a plurality of annular array of go-between 4, connecting ring 4 is connected with down support frame 6 through screw 5, when need wash, can unscrew screw 5, the connecting ring 4 is separated with 2 to go-between the top cap 6 and carry out inside and open the support frame 2.

Working principle: when the device is used, reagents are injected into the outer shell 1 through the liquid inlet pipe 3, the handle 10 can be pulled to replace filter plates 9 with different meshes before liquid injection, the filter plates 9 are slid to the inside through the sliding strips 11, sealing rings are arranged on the sides of the filter plates 9, sealing performance is improved, when liquid separation is needed, the hydraulic assembly 14 pulls the rotating rods II 18 to drive the center column 16 at the front end of the rotating rod I17 to rotate, the bottom rotating plate 13 rotates, holes are formed in the bottom fixing plate 19 and the bottom rotating plate 13, when the bottom rotating plate 13 rotates, the holes in the bottom rotating plate 13 coincide with the holes in the bottom fixing plate 19, so that the reagents are injected into the reagent pipe at the bottom through the liquid injection pipe 8, when cleaning is needed, the screws 5 can be unscrewed, and the connecting ring 4 is separated from the lower supporting frame 6 to open the upper top cover 2 for internal cleaning.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An aseptic filling device for small and medium amounts of reagents, comprising an outer casing (1), characterized in that: the utility model discloses a liquid injection pipe, including shell body (1), connecting cylinder (12) inside fixedly connected with end change board (13), connecting cylinder (12) inside rotation is connected with end fixed plate (19), end change board (13) center fixedly connected with center post (16), end fixed plate (19) diapire fixedly connected with solid fixed ring (15), gu fixed ring (15) inside is provided with hydraulic assembly (14), hydraulic assembly (14) output fixedly connected with bull stick one end of two (18), bull stick two (18) other end fixedly connected with bull stick one (17), end fixed plate (19) bottom fixedly connected with bilateral symmetry annotates liquid pipe (8).

2. A sterile filling device for small and medium volumes of reagents according to claim 1, wherein: the other end of the first rotating rod (17) is fixedly connected to the central column (16), and the central column (16) penetrates through the bottom fixing plate (19) and extends to the bottom of the bottom fixing plate (19).

3. A sterile filling device for small and medium volumes of reagents according to claim 1, wherein: the connecting cylinder is characterized in that a connecting ring (4) is arranged on the outer side wall of the connecting cylinder (12), a lower supporting frame (6) is arranged at the bottom of the connecting ring (4), and a plurality of support columns (7) in annular arrays are fixedly connected to the bottom of the lower supporting frame (6).

4. A sterile filling device for small and medium volumes of reagents according to claim 1, wherein: the top of the outer shell (1) is slidably connected with an upper top cover (2), and the top wall of the upper top cover (2) is provided with a liquid inlet pipe (3).

5. A sterile filling device for small and medium volumes of reagents according to claim 1, wherein: the filter plate is characterized in that slide bars (11) which are bilaterally symmetrical are fixedly connected to the inner side wall of the outer shell (1), and filter plates (9) are connected between the slide bars (11) which are bilaterally symmetrical in a sliding manner.

6. A sterile filling device for small and medium volumes of reagent according to claim 5 wherein: the top wall of the filter plate (9) is fixedly connected with a centrally symmetrical handle (10).

7. A sterile filling device for small and medium volumes of reagents according to claim 3, wherein: the connecting ring (4) is internally provided with a plurality of annular array screws (5), and the connecting ring (4) is connected with the lower supporting frame (6) through the screws (5).