CN219010266U

CN219010266U - Anti-pollution device for rotating plate

Info

Publication number: CN219010266U
Application number: CN202320181193.XU
Authority: CN
Inventors: 石珊珊; 段明郁; 石丹丹
Original assignee: Shenyang Beichuang Medical Laboratory Co ltd
Current assignee: Shenyang Beichuang Medical Laboratory Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-05-12
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses an anti-pollution device for a rotating plate, which comprises a bottom plate, wherein twelve narrow strips penetrate through and are connected with the top position on the right side of a box body in a sliding manner, a 96-hole plate penetrates through and is connected with the middle position of the inner wall of the box body in a sliding manner, nut pairs penetrate through and are connected with the outer diameters of two screw rods in a threaded manner, a first telescopic rod penetrates through and is arranged at the bottom position of a first cylinder, and conveying belts are arranged on the outer diameters of two rotating rollers. In the utility model, a 96-hole plate is firstly placed in a box body, when a seventh row is needed to be added, the front six and the rear five of the narrow strips cover other positions, the seventh row is separately reserved, a sample can be directly added to the seventh row when a plate is rotated, a nut pair and an upright post move leftwards to the top of a protective cover, a first cylinder drives a first telescopic rod to move downwards, when a sucker sucks the protective cover and then ascends, the protective cover returns to the upper part of the box body, a second cylinder drives a second telescopic rod and a top plate to move upwards, the 96-hole plate is ejected out of the box body, and the protective cover is combined with the 96-hole plate.

Description

Anti-pollution device for rotating plate

Technical Field

The utility model relates to the technical field of 96-well plate rotating plates, in particular to an anti-pollution device for a rotating plate.

Background

The 96-well cell culture plate and dish series products are made of imported optically transparent pure polystyrene. The method is characterized in that the method is formed by adopting a special process, so that cells reach an optimal adsorption state, all products are sterilized by gamma rays, and as in ordinary cell culture, the use of a 96-well plate requires attention to sterility of your cells, culture mediums and appliances, especially attention to the air flow direction during operation, and articles and hands possibly carrying bacteria cannot move in windward places.

The existing 96-well plate rotating plate is not provided with an anti-pollution device, aerosol can be generated when the liquid remover sweeps over the reagent during plate rotating, a certain degree of pollution can be caused, and the sample is continuously exposed outside after plate rotating is finished without a protection device, so that cross pollution is easy to occur.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an anti-pollution device for a rotating plate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an anti-pollution device for rotating plate, includes the bottom plate, bottom plate top right side position fixedly connected with box, twelve narrow strips are run through and sliding connection in box right side top position, box inner wall intermediate position runs through and sliding connection has 96 orifice plates, box inner wall bottom position runs through and sliding connection has the roof, roof bottom position fixedly connected with second telescopic link, both ends position all fixedly connected with second motor around the bottom plate right side, two equal fixedly connected with lead screw in second motor output, all run through on two lead screw external diameters and threaded connection have nut pair, two equal fixedly connected with stand in nut pair top position, two equal fixedly connected with crossbeam in stand top position, crossbeam top intermediate position fixedly connected with first cylinder, first cylinder bottom position runs through and is provided with first telescopic link, first telescopic link bottom position fixedly connected with connecting plate, both ends left side and intermediate position all run through and rotate and are connected with pivot, two equal fixedly connected with the pivot external diameter intermediate position all runs through and rotates the roller, two all be provided with the external diameter and change the roller.

As a further description of the above technical solution:

the top of the 96-well plate is penetrated and provided with uniformly densely distributed holes.

As a further description of the above technical solution:

the left side and the right side of the inner wall of the box body are penetrated and provided with sliding grooves, and the narrow strips can slide in the sliding grooves.

As a further description of the above technical solution:

the right sides of the front end and the rear end of the top of the bottom plate are close to the middle position and penetrate through the bottom plate, a rotating groove is formed in the bottom plate, and the upright post can slide in the rotating groove.

As a further description of the above technical solution:

the bottom of the second telescopic rod penetrates through and is provided with a second air cylinder, and the second air cylinder penetrates through and is fixedly connected with the bottom plate.

As a further description of the above technical solution:

and a protective cover is arranged at the top of the conveyor belt.

As a further description of the above technical solution:

the left side position of the front end of the bottom plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the rotating shaft.

As a further description of the above technical solution:

the front end and the rear end of the bottom of the connecting plate are respectively provided with a sucker.

The utility model has the following beneficial effects:

according to the utility model, the 96-hole plate is firstly placed in the box body, when a seventh row is required to be added, the front six and the rear five of the narrow strips cover other positions, the seventh row is independently reserved, samples can be directly added into the seventh row when the plate is rotated, and the like, so that the pollution risk can be reduced, the second motor drives the screw rod to rotate, the screw rod drives the nut pair and the upright post to move leftwards to the top of the protective cover, the first cylinder drives the first telescopic rod to move downwards, when the suction cup sucks the protective cover and then returns to the upper part of the box body, after all the narrow strips are extracted, the second cylinder drives the second telescopic rod and the top plate to move upwards, the 96-hole plate is ejected out of the box body, the protective cover and the 96-hole plate are combined, and other pollutants are effectively prevented from entering the 96-hole plate.

Drawings

FIG. 1 is a perspective view of an anti-contamination apparatus for a rotating plate according to the present utility model;

FIG. 2 is a view showing the inside of a casing of the anti-pollution device for a rotating plate according to the present utility model;

fig. 3 is a view showing the internal structure of a base plate of the anti-pollution device for a rotating plate according to the present utility model.

Legend description:

1. a bottom plate; 2. a first motor; 3. a protective cover; 4. a cross beam; 5. a first cylinder; 6. a first telescopic rod; 7. a connecting plate; 8. a suction cup; 9. a narrow strip; 10. a case; 11. a second motor; 12. a rotary groove; 13. a column; 14. a chute; 15. a 96-well plate; 16. a hole; 17. a second cylinder; 18. a second telescopic rod; 19. a rotating shaft; 20. a rotating roller; 21. a screw rod; 22. a nut pair; 23. a conveyor belt; 24. and a top 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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides an anti-pollution device for rotating plate, including bottom plate 1, bottom plate 1 top right side position fixedly connected with box 10, 96 orifice plate 15 can put into box 10 in, box 10 right side top position runs through and sliding connection has twelve narrow strips 9, box 10 inner wall intermediate position runs through and sliding connection has 96 orifice plate 15, box 10 inner wall bottom position runs through and sliding connection has roof 24, roof 24 bottom position fixedly connected with second telescopic link 18, bottom plate 1 right side front and back both ends position equal fixedly connected with second motor 11, two second motor 11 output equal fixedly connected with lead screw 21, all run through on the external diameter of two lead screws 21 and threaded connection has nut vice 22, two nut vice 22 top positions equal fixedly connected with stand 13, second motor 11 drives lead screw 21 and rotates, lead screw 21 drives nut vice 22 and stand 13 left side and moves to safety cover 3 top, two stand 13 top positions equal fixedly connected with crossbeam 4, crossbeam 4 top intermediate position fixedly connected with first cylinder 5, first cylinder 5 bottom position runs through and is provided with first telescopic link 6, first telescopic link 6 bottom position is 7 and is connected with first cylinder 5, two and two outer diameter of roller 20 are connected with the diameter of roller 20 and are connected with the front and back both ends 20 to the diameter of rotating shaft 20, two roller 19 are all run through to the external diameter, two roller 19 are connected with the diameter of rotating shaft 20.

The top position of the 96-hole plate 15 penetrates through and is provided with holes 16 which are uniformly densely distributed, samples can be filled in the holes 16, the left side and the right side of the inner wall of the box 10 are penetrated through and provided with sliding grooves 14, the narrow strip 9 can slide in the sliding grooves 14, the right sides of the front end and the rear end of the top of the bottom plate 1 are close to the middle position and penetrate through and are provided with rotary grooves 12, the upright posts 13 can slide in the rotary grooves 12, the bottom position of the second telescopic rod 18 penetrates through and is provided with a second air cylinder 17, the second air cylinder 17 penetrates through and is fixedly connected with the bottom plate 1, the second air cylinder 17 drives the second telescopic rod 18 and the top plate 24 to move upwards, the top position of the conveyor belt 23 is provided with a protective cover 3, the left side position of the front end of the bottom plate 1 is fixedly connected with a first motor 2, the output end of the first motor 2 is fixedly connected with a rotary shaft 19, the conveyor belt 23 can drive the protective cover 3 to move to the right side, and the front end and the rear end of the bottom of the connecting plate 7 are provided with sucking discs 8.

Working principle: when the utility model is used, firstly, the 96-hole plate 15 is placed in the box body 10, when a seventh row is needed to be added, the front six and the rear five of the narrow strip 9 cover other positions, the seventh row is independently reserved, samples can be directly added into the seventh row when the plate is turned, and so on, after the sample is filled, the first motor 2 drives the rotating shaft 19 and the rotating roller 20 to rotate, the conveyor belt 23 drives the protective cover 3 to move to the right side, then the second motor 11 drives the protective cover 3 to return to the upper part of the box body 10, the narrow strip 9 is completely pulled out, the second cylinder 17 drives the second telescopic rod 18 and the top plate 24 to move upwards, the 96-hole plate 15 is ejected out of the box body 10, and the first cylinder 5 drives the first telescopic rod 6 to downwards combine the protective cover 3 with the 96-hole plate 15.

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 anti-pollution device for a rotating plate, comprising a bottom plate (1), characterized in that: the right side position of the top of the bottom plate (1) is fixedly connected with a box body (10), the right side top position of the box body (10) is penetrated and connected with twelve narrow strips (9) in a sliding manner, the middle position of the inner wall of the box body (10) is penetrated and connected with a 96-hole plate (15) in a sliding manner, the bottom position of the inner wall of the box body (10) is penetrated and connected with a top plate (24) in a sliding manner, the bottom position of the top plate (24) is fixedly connected with a second telescopic rod (18), the front end and the rear end position of the right side of the bottom plate (1) are fixedly connected with second motors (11), the output ends of the two second motors (11) are fixedly connected with screw rods (21), the outer diameters of the two screw rods (21) are penetrated and connected with nut pairs (22) in a threaded manner, the top positions of the two nut pairs (22) are fixedly connected with upright posts (13), the top positions of the two upright posts (13) are fixedly connected with a cross beam (4), the middle position of the top of the cross beam (4) is fixedly connected with a first air cylinder (5), the bottom position of the first air cylinder (5) is penetrated and provided with a first telescopic rod (6), the bottom position of the first telescopic rod (6) is fixedly connected with a connecting plate (7), the left sides and the middle positions of the front end and the rear end of the bottom plate (1) are penetrated and rotatably connected with rotating shafts (19), the outer diameter middle positions of the two rotating shafts (19) are penetrated and fixedly connected with rotating rollers (20), and a conveyor belt (23) is arranged on the outer diameter of each rotating roller (20).

2. The anti-pollution device for a rotating plate according to claim 1, wherein: holes (16) which are uniformly and densely distributed are formed in the top of the 96-well plate (15).

3. The anti-pollution device for a rotating plate according to claim 1, wherein: the left side and the right side of the inner wall of the box body (10) are penetrated and provided with sliding grooves (14), and the narrow strips (9) can slide in the sliding grooves (14).

4. The anti-pollution device for a rotating plate according to claim 1, wherein: the right sides of the front end and the rear end of the top of the bottom plate (1) are close to the middle position and are penetrated with a rotary groove (12), and the upright post (13) can slide in the rotary groove (12).

5. The anti-pollution device for a rotating plate according to claim 1, wherein: the bottom of the second telescopic rod (18) penetrates through and is provided with a second air cylinder (17), and the second air cylinder (17) penetrates through and is fixedly connected with the bottom plate (1).

6. The anti-pollution device for a rotating plate according to claim 1, wherein: the top of the conveyor belt (23) is provided with a protective cover (3).

7. The anti-pollution device for a rotating plate according to claim 1, wherein: the left side position of the front end of the bottom plate (1) is fixedly connected with a first motor (2), and the output end of the first motor (2) is fixedly connected with a rotating shaft (19).

8. The anti-pollution device for a rotating plate according to claim 1, wherein: sucking discs (8) are arranged at the front end and the rear end of the bottom of the connecting plate (7).