CN214730603U

CN214730603U - Layer-stepping culture dish vacuum storage case

Info

Publication number: CN214730603U
Application number: CN202022742500.6U
Authority: CN
Inventors: 傅鹏; 张忍; 齐前程; 李超; 刘凤梅; 张翠
Original assignee: National Inspection Qingdao Testing Technology Co ltd
Current assignee: National Inspection Qingdao Testing Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-11-16
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a vacuum storage device technical field, specifically speaking relates to a layer-stepping culture dish vacuum storage case, including layer-stepping culture vacuum storage case main part and a plurality of equidistant setting vacuum pump on layer-stepping culture vacuum storage case main part side, the inside of layer-stepping culture vacuum storage case main part is provided with a plurality of storage cavities that are linear equidistant range, be provided with a plurality of matrix-arranged that are in the storage cavity and cover the device, cover the device including setting up the micro motor on the storage cavity roof, micro motor's output shaft end is provided with the threaded sleeve who is vertical downward setting, threaded sleeve female connection has the screw rod, the bottom of screw rod is provided with the cover, be provided with the hard tube on the top surface of cover, the end of hard tube is provided with the hose. The utility model discloses the realization carries out independent vacuum to every culture dish and preserves, can not appear opening the cabinet door and cause the condition that all culture dishes all expose in the air, offers convenience for the user.

Description

Layer-stepping culture dish vacuum storage case

Technical Field

The utility model relates to a vacuum storage equipment technical field, specifically speaking relates to a layered culture dish vacuum storage case.

Background

Layered culture dish vacuum storage box is inside has the layered structure and can keep vacuum environment to carry out the equipment of storage to the culture dish, and conventional layered culture dish vacuum storage box can only keep vacuum environment to the storage space on every layer when using, can not keep vacuum environment to single culture dish, when opening the cabinet door after, causes every intraformational all culture dishes all to expose in the air easily, influences the culture effect of culture dish, brings inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a layer-stepping culture dish vacuum storage case to solve the defect that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a layered culture dish vacuum storage box comprises a layered culture vacuum storage box main body and a plurality of vacuum pumps which are arranged on the side faces of the layered culture vacuum storage box main body at equal intervals, wherein a plurality of storage chambers which are linearly arranged at equal intervals are arranged in the layered culture vacuum storage box main body, a plurality of sealing cover devices which are arranged in a matrix form are arranged in the storage chambers, each sealing cover device comprises a micro motor arranged on the top wall of each storage chamber, the tail end of the output shaft of each micro motor is provided with a threaded sleeve which is vertically arranged downwards, the threaded sleeve is in threaded connection with a screw rod, the bottom end of the screw rod is provided with a sealing cover, a hard pipe is arranged on the top face of the sealing cover, the tail end of the hard pipe is provided with a hose, the air outlet end of each vacuum pump is provided with an exhaust pipe, and the tail end of the exhaust pipe, far away from the vacuum pumps, is provided with a hollow transition disc, the hose is communicated with the hollow transition disc.

Preferably, be provided with a plurality of sealed pad that are the matrix and arrange on storage chamber's the diapire, the cover is located and corresponds sealed pad directly over, guarantees when using, can improve the leakproofness between cover and the storage chamber diapire.

Preferably, the bottom of screw rod still is provided with the handle, the bottom of handle is provided with the projection, be provided with solid fixed ring on the bottom cylinder of projection, gu fixed ring through a plurality of fastening bolt fixed mounting in on the top surface of cover, guarantee when using, can hold the handle, make solid fixed ring use fastening bolt fixed mounting more smoothly on the top surface of cover.

Preferably, the hard pipe is provided with an electromagnetic valve, so that the communication or non-communication of the hard pipe is controlled through the electromagnetic valve.

Preferably, a guide sleeve which is vertically arranged downwards is further arranged on the base of the micro motor, a guide pillar which is vertically arranged upwards is arranged on the fixing ring, the guide sleeve is sleeved on the guide pillar and is in sliding connection with the guide pillar, the screw rod is limited, and the screw rod is enabled not to rotate along with the rotation of the threaded sleeve.

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

1. the utility model discloses a plurality of cover devices and the vacuum pump that set up, guarantee when using, can utilize the cover device to realize sealing the cover alone to every culture dish, utilize the vacuum pump to realize sealing the cover and sealing and keeping vacuum environment between the pad, further guarantee to open the cabinet door after, the culture dish can not directly expose outside, facilitate the use, the conventional layer-stepping culture dish vacuum bin of having solved is when using, can only keep vacuum environment to the storage space on every layer, can not keep vacuum environment to single culture dish, after opening the cabinet door, cause every intraformational all culture dishes to all expose in the air easily, influence the culture effect of culture dish, bring inconvenient problem for the user.

2. The utility model discloses a solenoid valve that sets up is convenient for utilize the solenoid valve to control hard tube and external intercommunication or not communicate, facilitates the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the sealing cover device of the present invention;

fig. 3 is a schematic view of the explosion structure of the sealing cover device of the present invention.

In the figure: 1. culturing the vacuum storage box main body in a layering way; 10. a storage chamber; 11. a gasket; 12. a vacuum pump; 121. an exhaust pipe; 13. a hollow transition disk; 2. an enclosure means; 20. a micro motor; 21. a threaded sleeve; 22. a screw; 23. a handle; 24. a convex column; 25. a fixing ring; 26. an enclosure; 27. a hard tube; 271. an electromagnetic valve; 28. a hose; 29. a guide sleeve; 291. and (6) a guide pillar.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a layered culture dish vacuum storage box comprises a layered culture vacuum storage box body 1 and a plurality of vacuum pumps 12 which are arranged on the side surface of the layered culture vacuum storage box body 1 at equal intervals, a plurality of storage chambers 10 which are linearly arranged at equal intervals are arranged in the layered culture vacuum storage box body 1, a plurality of sealing cover devices 2 which are arranged in a matrix form are arranged in the storage chambers 10, each sealing cover device 2 comprises a micro motor 20 which is arranged on the top wall of each storage chamber 10, and a fixing base on each micro motor 20 is fixedly arranged on the top wall of each storage chamber 10 through a plurality of fastening screws, so that the micro motor 20 can be conveniently and fixedly arranged;

specifically, a threaded sleeve 21 which is vertically and downwardly arranged is tightly welded at the tail end of an output shaft of the micro motor 20, a screw 22 is connected with the threaded sleeve 21 in a threaded manner, a sealing cover 26 is arranged at the bottom end of the screw 22, a hard pipe 27 is integrally formed on the top surface of the sealing cover 26, a hose 28 is integrally formed at the tail end of the hard pipe 27, an exhaust pipe 121 is connected to a pipe body at the air outlet end of the vacuum pump 12 in a flange manner, a hollow transition disc 13 is integrally formed at the tail end of the exhaust pipe 121 far away from the vacuum pump 12, the hollow transition disc 13 is of a hollow structure, the tail end of the hose 28 is integrally formed on the hollow transition disc 13 and is communicated with the inside of the hollow transition disc 13, a guide sleeve 29 which is vertically and downwardly arranged is also tightly welded on a base of the micro motor 20, a guide pillar 291 which is vertically and upwardly arranged is tightly welded on a fixing ring 25, the guide sleeve 29 is sleeved on the guide pillar 291 and is in sliding connection with the guide pillar 291 to realize the limiting of the screw 22, the screw 22 is ensured not to rotate along with the rotation of the threaded sleeve 21, when the miniature motor 20 works, the output shaft on the miniature motor rotates to drive the threaded sleeve 21 to rotate, the screw 22 can be further driven to move upwards or downwards, and the use is convenient.

In this embodiment, a plurality of sealing gaskets 11 arranged in a matrix form are closely bonded on the bottom wall of the storage chamber 10, and the sealing cover 26 is located right above the corresponding sealing gasket 11, so that when the sealing cover is used, the bottom surface of the sealing cover 26 abuts against the sealing gasket 11, and the sealing property between the sealing cover 26 and the bottom wall of the storage chamber 10 can be improved.

Specifically, screw rod 22's bottom still integrated into one piece has handle 23, handle 23's bottom integrated into one piece has projection 24, tight welding has solid fixed ring 25 on projection 24's the bottom cylinder, gu fixed ring 25 passes through a plurality of fastening bolt fixed mounting on the top surface of covering 26, guarantee when using, conveniently will cover 26 fixed mounting on screw rod 22, and simultaneously, handle 23 can be held, make solid fixed ring 25 use fastening bolt fixed mounting more smoothly on the top surface of covering 26, perhaps hold handle 23, make artifical manual rotation screw thread sleeve 21 more smooth stable.

Further, the hard tube 27 is provided with a solenoid valve 271, so that the communication or non-communication of the hard tube 27 is controlled by the solenoid valve 271.

It should be noted that the solenoid valve 271 and the micro motor 20 in this embodiment are conventional technologies, and are not described herein again.

When the layered culture dish vacuum storage box of the utility model is used, firstly, the micro motor 20 is connected with the external power supply and works, the micro motor 20 works, the output shaft on the micro motor rotates reversely to drive the threaded sleeve 21 to rotate reversely, the threaded sleeve 21 rotates reversely to drive the screw rod 22 connected with the screw thread to move upwards, the sealing cover 26 is further driven to move upwards, then the corresponding culture dish is taken out or put in, when the culture dish is put in, the culture dish is ensured to be positioned at the central position of the sealing cover 11, then the micro motor 20 is connected with the external power supply and works, the micro motor 20 works, the output shaft on the micro motor rotates clockwise to drive the threaded sleeve 21 to rotate clockwise, the threaded sleeve 21 rotates clockwise to drive the screw rod 22 connected with the screw thread to move downwards, the sealing cover 26 is further driven to move downwards, the culture dish sealing cover is arranged inside, the electromagnetic valve 271 on the corresponding hard tube 27 is opened again, and put through the external power supply with vacuum pump 12 and make its work, the work of vacuum pump 12, realize outwards discharging the air between sealed lid 26 and the sealed pad 11, make and be in the vacuum environment in sealed lid 26 and can break off the power of vacuum pump 12, it can to continue to close solenoid valve 271, when having solved conventional layered culture dish vacuum storage tank and using, can only keep the vacuum environment to the storage space of every layer, can not keep the vacuum environment to single culture dish, after opening the cabinet door, cause all culture dishes in every layer to all expose in the air easily, influence the culture effect of culture dish, bring inconvenient problem for the user.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a layer-stepping culture dish vacuum storage case, includes that layer-stepping culture vacuum storage case main part (1) and a plurality of equidistant setting vacuum pump (12) on layer-stepping culture vacuum storage case main part (1) side, its characterized in that: the inside of layered culture vacuum storage box main part (1) is provided with a plurality of storage chamber (10) that are linear equidistant range, be provided with a plurality of cover devices (2) that are the matrix range in storage chamber (10), cover device (2) including setting up micro motor (20) on storage chamber (10) roof, the output shaft end of micro motor (20) is provided with screw sleeve (21) that is vertical setting downwards, screw sleeve (21) female connection has screw rod (22), the bottom of screw rod (22) is provided with cover (26), be provided with hard tube (27) on the top surface of cover (26), the end of hard tube (27) is provided with hose (28), the end of giving vent to anger of vacuum pump (12) is provided with blast pipe (121), the end that vacuum pump (12) was kept away from in blast pipe (121) is provided with hollow transition dish (13), the hose (28) is communicated with the hollow transition disc (13).

2. The layered petri dish vacuum storage bin of claim 1, wherein: be provided with a plurality of sealed pads (11) that are the matrix arrangement on the diapire of storage chamber (10), cover (26) are located and correspond it sealed directly over of pad (11).

3. The layered petri dish vacuum storage bin of claim 1, wherein: the bottom of screw rod (22) still is provided with handle (23), the bottom of handle (23) is provided with projection (24), be provided with solid fixed ring (25) on the bottom cylinder of projection (24), gu fixed ring (25) through a plurality of fastening bolt fixed mounting on the top surface of enclosing cover (26).

4. The layered petri dish vacuum storage bin of claim 1, wherein: an electromagnetic valve (271) is arranged on the hard pipe (27).

5. The tiered dish vacuum storage bin of claim 3 wherein: the base of the micro motor (20) is further provided with a guide sleeve (29) which is vertically arranged downwards, the fixing ring (25) is provided with a guide post (291) which is vertically arranged upwards, and the guide sleeve (29) is sleeved on the guide post (291) and is in sliding connection with the guide post (291).