CN209941015U

CN209941015U - Anti-pollution cell culture device

Info

Publication number: CN209941015U
Application number: CN201920532840.0U
Authority: CN
Inventors: 赵博; 车乃英; 艾秋颖
Original assignee: Liaoning Zhongtian Stem Cell And Regenerative Medicine Innovation Research Institute Co Ltd
Current assignee: Liaoning Zhongtian Stem Cell And Regenerative Medicine Innovation Research Institute Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-14
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses an anti-pollution cell culture device, including the culture apparatus body, the top of culture apparatus body air inlet is provided with the hollow tube, the bottom of hollow tube and the top fixed connection of culture apparatus body, the horizontal fixedly connected with diaphragm in inside of hollow tube, the equal fixedly connected with base that disinfects in both sides at diaphragm top, the inboard fixedly connected with bactericidal lamp of base that disinfects. The utility model discloses a setting up the cooperation of culture apparatus body, hollow tube, diaphragm, the base that disinfects, bactericidal lamp, extension board, filter plate, riser, montant, fixture block, spring, movable block, baffle and extension spring and using, solved current cell culture apparatus when taking a breath, can't disinfect to the bacterium in the air, lead to bacterium and the inside cell of cell culture apparatus to carry out the problem of polluting, this anti-pollution cell culture apparatus possesses anti-pollution advantage, has improved cell culture apparatus's practicality.

Description

Anti-pollution cell culture device

Technical Field

The utility model relates to a cell culture technical field specifically is an anti-pollution cell culture device.

Background

Cell culture refers to a method for simulating in vivo environment in vitro to make it survive, grow, reproduce and maintain main structure and function, and is also called cell cloning technology, the formal term in biology is cell culture technology, no matter for the whole biological engineering technology or one of the biological cloning technology, cell culture is an essential process, cell culture itself is large-scale cloning of cells, cell culture technology can be a simple single cell or a few differentiated multiple cells through mass culture of a cell, which is an essential link of cloning technology, and cell culture itself is cloning of cells, cell culture technology is an important and common technology in cell biology research method, a large number of cells can be obtained through cell culture, and signal transduction of cells can be researched through the method, Anabolism of cells, growth and proliferation of cells, and the like.

In the process of cell culture, the cell culture device is needed to be used for culturing cells, but the existing cell culture device can not sterilize bacteria in the air when in ventilation, so that the bacteria and the cells in the cell culture device are polluted, and the practicability of the cell culture device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-pollution cell culture device possesses anti-pollution advantage, has solved current cell culture device when taking a breath, can't disinfect to the bacterium in the air, leads to bacterium and the inside cell of cell culture device to carry out the problem of polluting.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-pollution cell culture device comprises a culture device body, wherein a hollow pipe is arranged at the top of an air inlet of the culture device body, the bottom of the hollow pipe is fixedly connected with the top of the culture device body, a transverse plate is transversely and fixedly connected inside the hollow pipe, sterilization bases are fixedly connected to two sides of the top of the transverse plate, sterilization lamps are fixedly connected to the inner sides of the sterilization bases, the bottom of each sterilization lamp is fixedly connected with the top of the transverse plate, support plates are arranged at the top and the bottom of each transverse plate, the surface of each support plate is fixedly connected with the inner wall of the hollow pipe, a filter plate is arranged inside each support plate, the front and the back of each filter plate are in sliding connection with the inner wall of each support plate, a vertical plate is fixedly connected to the left side of the filter plate, a first through hole is formed in the left side of each vertical, the utility model discloses a vertical pipe, including montant, surface cover, standing groove, inner wall fixed connection, the bottom of spring and the inner wall fixed connection of first through-hole, the right side of fixture block runs through to the left side of hollow tube, the left side of fixture block extends to the left side of riser, the standing groove has been seted up in the left side of hollow tube, and the inside of standing groove is provided with the movable block, the top and the bottom of movable block all with the inner wall sliding connection of standing groove, the left side of movable block runs through to the left side fixedly connected with baffle of hollow tube, the surface cover of movable block is equipped with the extension spring, the right side of extension spring and the left side fixed connection of movable block, the left side of extension spring and the inner wall fixed connection of standing groove.

Preferably, the top and the bottom of the left side of the hollow pipe are provided with movable holes matched with the filter plate, the left side of the hollow pipe is provided with clamping grooves matched with the clamping blocks, the clamping grooves are located on the inner sides of the movable holes, and the clamping blocks are L-shaped.

Preferably, the inner wall of the support plate is provided with a first groove matched with the filter plate for use, the top of the hollow tube is fixedly connected with a protection plate, the top of the protection plate is provided with second through holes, the number of the second through holes is not less than three, the second through holes are distributed equidistantly, and the support plate is shaped like a Chinese character 'ao'.

Preferably, the ventilation hole has been seted up at the top of diaphragm, four are no less than to the quantity in ventilation hole, and a plurality of ventilation holes are equidistance and distribute, the shape of diaphragm is square, the shape of hollow tube is back style of calligraphy, the shape in ventilation hole is circular.

Preferably, the second recess has been seted up on the right side of riser, and the inner wall fixedly connected with of second recess is sealed to fill up, the right side of sealed pad contacts with the left side of baffle, the shape of sealed pad and baffle is back the style of calligraphy.

Preferably, the quantity of movable block and extension spring is eight, and eight movable blocks and eight extension springs all are the equidistance and distribute, the shape of movable block and riser is the T style of calligraphy.

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

1. the utility model discloses a setting up the cooperation of culture apparatus body, hollow tube, diaphragm, the base that disinfects, bactericidal lamp, extension board, filter plate, riser, montant, fixture block, spring, movable block, baffle and extension spring and using, solved current cell culture apparatus when taking a breath, can't disinfect to the bacterium in the air, lead to bacterium and the inside cell of cell culture apparatus to carry out the problem of polluting, this anti-pollution cell culture apparatus possesses anti-pollution advantage, has improved cell culture apparatus's practicality.

2. The utility model discloses a setting of activity hole, can reduce the friction of filter plate and hollow tube, the life of filter plate has been prolonged, cooperation through fixture block and draw-in groove is used, can fix the position of riser, setting through first recess, can play spacing and supporting effect to the filter plate, setting through the guard plate, can prevent that great debris from falling into the inside of hollow tube, the effect of protection has been played to the filter plate simultaneously, setting through the ventilation hole, can make things convenient for the outside air of hollow tube to enter into the inside of culture apparatus body through the ventilation hole, cooperation through sealed pad and baffle is used, can prevent that the inside air of hollow tube from revealing, sealed effect has been played to the hollow tube simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;

FIG. 3 is a top cross-sectional view of the plate structure of FIG. 1 according to the present invention;

FIG. 4 is a top view of the cross plate structure of FIG. 1 according to the present invention;

FIG. 5 is a left side view of the support plate structure of FIG. 3 according to the present invention;

fig. 6 is a right side view of the baffle structure of fig. 2 according to the present invention.

In the figure: 1 culture device body, 2 hollow tubes, 3 transverse plates, 4 sterilization bases, 5 sterilization lamps, 6 support plates, 7 filter plates, 8 vertical plates, 9 vertical rods, 10 clamping blocks, 11 springs, 12 movable blocks, 13 baffle plates, 14 tension springs, 15 protection plates, 16 sealing gaskets and 17 ventilation holes.

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.

Referring to fig. 1-6, an anti-pollution cell culture device comprises a culture device body 1, the culture device body 1 is a common cell culture device on the market, a hollow tube 2 is arranged on the top of an air inlet of the culture device body 1, the bottom of the hollow tube 2 is fixedly connected with the top of the culture device body 1, a transverse plate 3 is transversely and fixedly connected inside the hollow tube 2, sterilization bases 4 are fixedly connected to both sides of the top of the transverse plate 3, sterilization lamps 5 are fixedly connected to the inner sides of the sterilization bases 4, the bottom of the sterilization lamps 5 is fixedly connected with the top of the transverse plate 3, a plurality of vent holes 17 are arranged on the top of the transverse plate 3, the number of the vent holes 17 is not less than four, the vent holes 17 are distributed equidistantly, the transverse plate 3 is square, the hollow tube 2 is in a shape of a Chinese character 'hui', the vent holes 17, the culture device is convenient for air outside the hollow tube 2 to enter the interior of the culture device body 1 through the vent holes 17, the top and the bottom of the transverse plate 3 are respectively provided with the support plate 6, the surface of the support plate 6 is fixedly connected with the inner wall of the hollow tube 2, the interior of the support plate 6 is provided with the filter plate 7, the front and the back of the filter plate 7 are both in sliding connection with the inner wall of the support plate 6, the inner wall of the support plate 6 is provided with a first groove matched with the filter plate 7 for use, the top of the hollow tube 2 is fixedly connected with the protection plate 15, the top of the protection plate 15 is provided with second through holes, the number of the second through holes is not less than three, the second through holes are distributed at equal intervals, the support plate 6 is shaped like a Chinese character 'ao', the filter plate 7 can be limited and supported through the arrangement of the first groove, larger sundries can be prevented from falling into the, the left side of the filter plate 7 penetrates to the left side of the hollow pipe 2 and is fixedly connected with a vertical plate 8, the top and the bottom of the left side of the hollow pipe 2 are both provided with movable holes matched with the filter plate 7 for use, the left side of the hollow pipe 2 is provided with a clamping groove matched with a clamping block 10 for use, the clamping groove is positioned on the inner side of the movable hole, the clamping block 10 is in an L shape, friction between the filter plate 7 and the hollow pipe 2 can be reduced through the arrangement of the movable holes, the service life of the filter plate 7 is prolonged, the position of the vertical plate 8 can be fixed through the matching use of the clamping block 10 and the clamping groove, the left side of the vertical plate 8 is provided with a first through hole, a vertical rod 9 is longitudinally and fixedly connected inside the first through hole, the surface of the vertical rod 9 is sleeved with the clamping block 10, the surface of the vertical, the right side of the clamping block 10 penetrates to the left side of the hollow pipe 2, the left side of the clamping block 10 extends to the left side of the vertical plate 8, a placing groove is formed in the left side of the hollow pipe 2, a movable block 12 is arranged inside the placing groove, the top and the bottom of the movable block 12 are both in sliding connection with the inner wall of the placing groove, the left side of the movable block 12 penetrates to the left side of the hollow pipe 2 and is fixedly connected with a baffle 13, a second groove is formed in the right side of the vertical plate 8, a sealing gasket 16 is fixedly connected to the inner wall of the second groove, the right side of the sealing gasket 16 is in contact with the left side of the baffle 13, the sealing gasket 16 and the baffle 13 are both in a shape of a Chinese character 'hui', air inside the hollow pipe 2 can be prevented from leaking through the matching use of the sealing gasket 16 and the baffle 13, meanwhile, a tension spring 14 is sleeved on the surface of the movable block, the number of the movable blocks 12 and the number of the tension springs 14 are eight, the eight movable blocks 12 and the eight tension springs 14 are distributed at equal intervals, and the movable blocks 12 and the vertical plate 8 are T-shaped.

When the culture device is used, a user starts the sterilization base 4, after the sterilization base 4 is electrified, the sterilization lamp 5 is used for sterilizing and disinfecting air in the hollow tube 2, bacteria in the air are prevented from entering the culture device body 1, impurities in the air in the hollow tube 2 are adsorbed through the filter plate 7, the impurities are prevented from entering the culture device body 1 through the hollow tube 2, cells in the culture device body 1 can be prevented from being polluted at the moment, then the user pushes the fixture block 10 downwards, pulls the vertical plate 8 leftwards, the vertical plate 8 moves leftwards to drive the fixture block 10 and the filter plate 7 to move leftwards, the fixture block 10 is separated from the clamping groove, the fixture block 10 moves downwards to compress the spring 11, the filter plate 7 is separated from the first groove, the filter plate 7 can be cleaned at the moment, the filter plate 7 is prevented from breeding bacteria easily after being used for a long time, and the vertical plate 8 is pushed, make filter plate 7 card advance the inside of first recess, position to filter plate 7 is fixed, make the inside of fixture block 10 card advance the draw-in groove simultaneously, then loosen fixture block 10, spring 11's resilience force drives fixture block 10 and resets, fix the position of riser 8, riser 8 moves right, make the sealed right side that fills up 16 and the left side contact of baffle 13, riser 8 moves right and drives baffle 13 and movable block 12 and move right, movable block 12 moves right tensile extension spring 11, resilience force through extension spring 11 makes baffle 13 contact with sealed the pad 16 all the time, seal riser 8 through sealing, prevent air leakage, filter plate 7 installs the completion this moment.

In summary, the following steps: this anti-pollution cell culture device uses through the cooperation that sets up culture apparatus body 1, hollow tube 2, diaphragm 3, sterilization base 4, bactericidal lamp 5, extension board 6, filter plate 7, riser 8, montant 9, fixture block 10, spring 11, movable block 12, baffle 13 and extension spring 14, has solved current cell culture apparatus when taking a breath, can't disinfect to the bacterium in the air, leads to bacterium and the inside cell of cell culture apparatus to carry out the problem of polluting.

It is noted that, herein, relational terms such as first and second, and the like may be 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. An anti-pollution cell culture device, includes culture device body (1), its characterized in that: the cultivation device comprises a cultivation device body (1), wherein a hollow pipe (2) is arranged at the top of an air inlet of the cultivation device body (1), the bottom of the hollow pipe (2) is fixedly connected with the top of the cultivation device body (1), a transverse plate (3) is transversely and fixedly connected with the inside of the hollow pipe (2), sterilization bases (4) are fixedly connected with the two sides of the top of the transverse plate (3), sterilization lamps (5) are fixedly connected with the inner sides of the sterilization bases (4), the bottom of the sterilization lamps (5) is fixedly connected with the top of the transverse plate (3), support plates (6) are arranged at the top and the bottom of the transverse plate (3), the surface of each support plate (6) is fixedly connected with the inner wall of the hollow pipe (2), filter plates (7) are arranged inside the support plates (6), the front faces and the back faces of the filter plates (7) are slidably connected with the inner walls of the support plates (6), and vertical plates (8), the novel hollow pipe is characterized in that a first through hole is formed in the left side of the vertical plate (8), a vertical rod (9) is longitudinally and fixedly connected inside the first through hole, a clamping block (10) is sleeved on the surface of the vertical rod (9), a spring (11) is sleeved on the surface of the vertical rod (9), the top of the spring (11) is fixedly connected with the bottom of the clamping block (10), the bottom of the spring (11) is fixedly connected with the inner wall of the first through hole, the right side of the clamping block (10) penetrates through the left side of the hollow pipe (2), the left side of the clamping block (10) extends to the left side of the vertical plate (8), a placing groove is formed in the left side of the hollow pipe (2), a movable block (12) is arranged inside the placing groove, the top and the bottom of the movable block (12) are both in sliding connection with the inner wall of the placing groove, a baffle (13) is fixedly connected, the surface cover of movable block (12) is equipped with extension spring (14), the right side of extension spring (14) and the left side fixed connection of movable block (12), the left side of extension spring (14) and the inner wall fixed connection of standing groove.

2. A contamination-resistant cell culture device according to claim 1, wherein: the movable hole that uses with filter plate (7) cooperation is all seted up to left top and bottom of hollow tube (2), the draw-in groove that uses with fixture block (10) cooperation is seted up in the left side of hollow tube (2), and the draw-in groove is located the inboard in movable hole, the shape of fixture block (10) is the L style of calligraphy.

3. A contamination-resistant cell culture device according to claim 1, wherein: the inner wall of extension board (6) is seted up with the first recess of filter plate (7) cooperation use, the top fixedly connected with guard plate (15) of hollow tube (2), the second through-hole has been seted up at the top of guard plate (15), and the quantity of second through-hole is no less than three, and a plurality of second through-holes are the equidistance and distribute, the shape of extension board (6) is concave type.

4. A contamination-resistant cell culture device according to claim 1, wherein: vent hole (17) have been seted up at the top of diaphragm (3), the quantity in vent hole (17) is no less than four, and a plurality of vent holes (17) are the equidistance and distribute, the shape of diaphragm (3) is square, the shape of hollow tube (2) is back the style of calligraphy, the shape in vent hole (17) is circular.

5. A contamination-resistant cell culture device according to claim 1, wherein: the second recess has been seted up on the right side of riser (8), and the inner wall fixedly connected with of second recess seals up (16), the right side of sealed pad (16) and the left side contact of baffle (13), the shape of sealed pad (16) and baffle (13) is the style of calligraphy of returning.

6. A contamination-resistant cell culture device according to claim 1, wherein: the quantity of movable block (12) and extension spring (14) is eight, and eight movable block (12) and eight extension spring (14) all are the equidistance and distribute, the shape of movable block (12) and riser (8) is the T style of calligraphy.