CN211546560U

CN211546560U - Based on cell culture device for biotechnology

Info

Publication number: CN211546560U
Application number: CN201921582445.XU
Authority: CN
Inventors: 汪立
Original assignee: Henan Shangtai Konuo Biotechnology Co ltd
Current assignee: Henan Shangtai Konuo Biotechnology Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-09-22
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a cell culture device for biotechnology based on, the power distribution box comprises a box body, it has the chamber door to articulate in the last lateral wall of box, the bottom fixedly connected with heater of box, sealed sliding connection has the lifter plate on the inside wall of box, be equipped with the scavenge hole in the lifter plate, the lower fixed surface of lifter plate installs temperature measuring instrument, the upper end fixed mounting of box has display panel, display panel is connected with the temperature measuring instrument electricity, the slide bar of the vertical setting of fixedly connected with in the box, the lifter plate cover is established outside the slide bar and with the sealed sliding connection of slide bar, one side of box is equipped with the turning handle, the turning handle passes through drive mechanism and is connected with the lifter plate transmission. The utility model discloses a turning handle is adjusted the high position of lifter plate, realizes the quick regulation and control to the temperature, has guaranteed the normal growth of cell, through setting up the lifter plate, when adding hormone and culture solution in to the culture dish, can reduce the possibility that the culture dish is infected by the bacterium.

Description

Based on cell culture device for biotechnology

Technical Field

The utility model relates to the field of biotechnology, especially, relate to a based on cell culture device for biotechnology.

Background

Biotechnology is a technology that applies the basic principles of biology, chemistry and engineering, and utilizes organisms (including microorganisms, animal cells and plant cells) or their components (organelles and enzymes) to produce useful substances or provide a service for human beings, and when the cells in a culture dish are cultured, the culture dish needs to be placed in a cell culture device to create a sterile environment suitable for cell growth.

When the temperature of the traditional cell culture device is adjusted, the period is long and the temperature change is slow, the requirement of cells on the temperature is high, and the cell death can be caused by overhigh or overlow temperature, so that the culture effect is influenced; and when plant cells are cultured, corresponding hormone and culture solution are required to be added into the culture dish in batches according to the division, growth and differentiation cycles of the plant cells, and the operation easily causes bacteria to enter the cell culture device to pollute the culture dish, thereby causing culture failure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the culture dish is polluted by the bacteria and the temperature regulation cycle is long and the bacteria is slow in the prior art, and the provided cell culture device for biotechnology based on that the temperature regulation is fast and is not easily polluted by the bacteria.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cell culture device for biotechnology, includes the box, it has the chamber door to articulate in the last lateral wall of box, the bottom fixedly connected with heater of box, sealed sliding connection has the lifter plate on the inside wall of box, be equipped with the scavenge hole in the lifter plate, the lower fixed surface of lifter plate installs temperature measurement appearance, the upper end fixed mounting of box has display panel, display panel is connected with the temperature measurement appearance electricity, the vertical slide bar that sets up of fixedly connected with in the box, the lifter plate cover is established outside the slide bar and with slide bar sealed sliding connection, one side of box is equipped with the turning handle, the turning handle passes through drive mechanism and is connected with the lifter plate transmission.

Preferably, the lifting plate is made of a heat conductive material.

Preferably, the upper end of the box door is fixedly connected with a handle, and an anti-skidding sleeve is sleeved outside the handle.

Preferably, drive mechanism include with turning handle fixed connection's worm, the other end of worm runs through the lateral wall of box and is connected with the box rotation, be equipped with the threaded rod of vertical setting in the box, the upper end and the lower extreme of threaded rod all are connected with the inside wall rotation of box, the lifter plate internal fixation inlays and is equipped with a screw thread section of thick bamboo, screw thread section of thick bamboo cover is established outside the threaded rod and with threaded rod threaded connection, the outer coaxial fixed cover of threaded rod has connect the worm wheel, the worm wheel is connected with the worm meshing.

Preferably, the threaded rod is rotatably connected with the box body through a rotating bearing, an outer ring of the rotating bearing is fixedly connected with the box body, and an inner ring of the rotating bearing is fixedly connected with the threaded rod.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses a set up temperature-measuring instrument and display panel, can monitor culture dish position temperature on the lifter plate at any time, provide the guarantee for cell normal growth.

2. The utility model discloses a set up the turning handle, the accessible turning handle is adjusted the high position of lifter plate, and when the temperature that display panel shows was higher than or was less than normal temperature, rotatable turning handle made the lifter plate move the culture dish and keep away from or be close to the heater, realizes the quick regulation and control to the temperature, has further guaranteed the normal growth environment of cell.

3. The utility model discloses a set up the lifter plate, when adding hormone and culture solution in to the culture dish, rotate the turning handle and rise the lifter plate to the highest point, the lifter plate keeps apart the air in the box to the below of lifter plate this moment, has reduced the contact and the exchange with the outside air, has played good fungi-proofing effect, has reduced the possibility that the culture dish is infected by the bacterium.

Drawings

FIG. 1 is a schematic structural diagram of a cell culture apparatus for biotechnology according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a box body 1, a box door 2, a heater 3, a lifting plate 4, a ventilation hole 5, a temperature measuring instrument 6, a display panel 7, a sliding rod 8, a rotating handle 9, a handle 10, a worm 11, a threaded rod 12, a threaded cylinder 13, a worm wheel 14 and a rotating bearing 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, a cell culture device based on biotechnology, including box 1, it has chamber door 2 to articulate in the last lateral wall of box 1, the periphery of chamber door 2 bonds and has the rubber circle, its leakproofness has been improved, it is worth mentioning, the upper end fixed connection handle 10 of chamber door 2, handle 10 overcoat is equipped with the antiskid cover, conveniently open chamber door 2, the bottom fixedly connected with heater 3 of box 1, heater 3 is the constant temperature heating ware, the model is CR027, sealed sliding connection has lifter plate 4 on the inside wall of box 1, it needs to notice, lifter plate 4 is made by the heat conduction material, the heat conduction material can be the copper.

The utility model discloses in, be equipped with the scavenge port 5 in the lifter plate 4, the lower fixed surface of lifter plate 4 installs temperature measuring instrument 6, and temperature measuring instrument 6's model is GM1311, and the upper end fixed mounting of box 1 has display panel 7, and display panel 7 is connected with the 6 electricity of temperature measuring instrument, the slide bar 8 of the vertical setting of fixedly connected with in the

box

1, 4 covers of lifter plate establish outside slide bar 8 and with 8 sealed sliding connection of slide bar, one side of box 1 is equipped with turning handle 9.

The utility model discloses in, change handle 9 and be connected with 4 transmissions of lifter plate through drive mechanism, it is required to explain, drive mechanism includes worm 11 with change handle 9 fixed connection, worm 11's the other end runs through the lateral wall of box 1 and rotates with box 1 and be connected, be equipped with the threaded rod 12 of vertical setting in box 1, the upper end and the lower extreme of threaded rod 12 all rotate with box 1's inside wall and be connected, lifter plate 4 internal fixation inlays and is equipped with a screw thread section of

thick bamboo

13, 13 covers of screw thread section of thick bamboo establish outside threaded rod 12 and with 12 threaded connection of threaded rod, 12 outer coaxial fixed bushings of threaded rod have worm wheel 14, worm wheel 14 is connected with 11 meshes of worm, wherein, threaded rod 12 passes through rolling bearing 15 and rotates with box 1 to be connected, rolling bearing 15's outer lane and 1 fixed connection of box, rolling bearing 15's.

The utility model discloses its functional principle is explained to following mode of operation of accessible: the utility model discloses during the use, place the culture dish on lifter plate 4, culture dish department's temperature on to lifter plate 4 through temperature measuring apparatu 6 is measured, and feed back temperature information to display panel 7, when the temperature that display panel 7 shows is higher than normal temperature, it rotates to rotate turning handle 9 and drive worm 11, then drive worm wheel 14 and the threaded rod 12 rotation of meshing with it, because of lifter plate 4 can't rotate, then threaded cylinder 13 drives lifter plate 4 rebound, make the culture dish keep away from heater 3, when display panel 7's temperature is less than normal temperature, then the reversion turns handle 9, make the culture dish be close to heater 3, realize the quick regulation and control to the temperature, the normal growth environment of cell has been guaranteed.

When hormone and culture solution are added into the culture dish, the rotating handle 9 is rotated to lift the lifting plate 4 to the highest position, the lifting plate 4 isolates the air in the box body 1 to the lower part of the lifting plate 4 at the moment, the contact and exchange with the external air are reduced, a good antibacterial effect is achieved, the box door 2 is opened at the moment, the hormone and the culture solution are added into the culture dish, the possibility that the culture dish is infected by bacteria is reduced, after the operation is completed, the box door 2 is closed, and the lifting plate 4 is adjusted to the initial position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cell culture device for the biotechnology comprises a box body (1) and is characterized in that a box door (2) is hinged in the upper side wall of the box body (1), a heater (3) is fixedly connected to the bottom of the box body (1), a lifting plate (4) is connected to the inner side wall of the box body (1) in a sealing and sliding mode, ventilation holes (5) are formed in the lifting plate (4), a temperature measuring instrument (6) is fixedly installed on the lower surface of the lifting plate (4), a display panel (7) is fixedly installed at the upper end of the box body (1), the display panel (7) is electrically connected with the temperature measuring instrument (6), a vertically arranged sliding rod (8) is fixedly connected in the box body (1), the lifting plate (4) is sleeved outside the sliding rod (8) and is connected with the sliding rod (8) in a sealing mode, a rotating handle (9) is arranged on one side of the box, the rotating handle (9) is in transmission connection with the lifting plate (4) through a transmission mechanism.

2. A biotechnological cell culture device according to claim 1 characterised in that the lifting plate (4) is made of a heat conducting material.

3. The cell culture device for biotechnology-based according to claim 1, wherein the upper end of the box door (2) is fixedly connected with a handle (10), and the handle (10) is externally sleeved with an anti-slip sleeve.

4. The cell culture device for biotechnology based on of claim 1, characterized in that, drive mechanism includes with turning handle (9) fixed connection's worm (11), the other end of worm (11) runs through the lateral wall of box (1) and is connected with box (1) rotation, be equipped with vertically set up threaded rod (12) in the box (1), the upper end and the lower extreme of threaded rod (12) all are connected with the inside wall rotation of box (1), lifting plate (4) internal fixation inlays and is equipped with a screw thread section of thick bamboo (13), screw thread section of thick bamboo (13) cover is established outside threaded rod (12) and is connected with threaded rod (12) threaded connection, coaxial fixed worm wheel (14) have been cup jointed outside threaded rod (12), worm wheel (14) are connected with worm (11) meshing.

5. The cell culture device for biotechnology based on of claim 4, wherein the threaded rod (12) is connected with the box (1) through a rotation bearing (15) in a rotating way, the outer ring of the rotation bearing (15) is fixedly connected with the box (1), and the inner ring of the rotation bearing (15) is fixedly connected with the threaded rod (12).