CN213708388U

CN213708388U - Stem cell growth culture device

Info

Publication number: CN213708388U
Application number: CN202022106081.7U
Authority: CN
Inventors: 黎鸠鸠; 唐闪光
Original assignee: Hunan Yige Biotechnology Co ltd
Current assignee: Hunan Gezhi Biotechnology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-16
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to the technical field of stem cell culture, in particular to a stem cell growth culture device, which comprises an incubator, wherein two mutually symmetrical slots are arranged on the inner wall of the bottom end of the incubator, a stem cell culture mechanism is connected in the slots in a sliding way and comprises two sliders and a placing plate arranged between the two sliders, a culture plate is arranged in the placing plate, a plurality of culture dishes which are arranged in a matrix form are fixed in the culture plate, an ultraviolet lamp tube is arranged on the inner wall of one side of the incubator, the outer surface of the incubator is provided with a closed switch, the ultraviolet lamp tube is electrically connected with the closed switch, the utility model discloses the stem cell growth culture device is placed in the incubator for culture in the process of stem cell growth, so that the environment for storing the stem cells is more suitable, and the ultraviolet lamp tube is arranged on one side of the incubator, the inside of the incubator is sterilized after the operation of an operator, reduce the infection phenomenon of stem cells.

Description

Stem cell growth culture device

Technical Field

The utility model relates to a stem cell culture technical field specifically is a stem cell growth culture apparatus.

Background

Stem cells are a type of pluripotent cells with the ability to self-replicate, and under certain conditions, can differentiate into a variety of functional cells. Dividing the stem cells into embryonic stem cells and adult stem cells according to the development stage of the stem cells; the stem cells are classified into three categories according to their developmental potential: totipotent, pluripotent and unipotent stem cells. Stem cells are insufficiently differentiated and immature cells, have potential functions of regenerating various tissues, organs and human bodies, and are called universal cells in the medical field. The stem cell culture medium is a special culture environment required in the culture process of stem cells so as to achieve the effect of adherence or proliferation of the stem cells. In the process of stem cell growth and culture, the requirements on the temperature and humidity of the storage environment are high, the cells need to be frequently researched and operated in the storage process, and the cells are easily infected in the operation process to influence the growth condition. In view of this, we propose a stem cell growth culture device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stem cell growth culture apparatus to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a stem cell growth culture apparatus, includes the incubator, the inside of incubator is equipped with the working chamber, the fluting of two mutual symmetries is seted up to the bottom inner wall of incubator, sliding connection has stem cell culture mechanism in the fluting, stem cell culture mechanism includes two sliders and establishes two place the board between the slider, place the inboard and be equipped with the culture plate, the culture plate internal fixation has a plurality of to be the culture dish that the matrix was arranged, the culture dish top is equipped with the dish lid, the both sides edge of dish lid is equipped with the clamp splice, the below of dish lid is equipped with the dish body, the internal culture chamber that is equipped with of dish, ultraviolet tube is installed to one side inner wall of incubator, the surface of incubator is equipped with closed switch, ultraviolet tube with closed switch electric connection.

Preferably, a handle is arranged right in front of the placing plate, and the top ends of the left side and the right side of the culture plate are tightly welded with the building blocks.

Preferably, the length of the placing plate is greater than that of the culture plate, and the culture plate is in sleeved fit with the placing plate.

Preferably, the top groove has been seted up to the top of incubator, the spout has been seted up to the top both sides of incubator, sliding connection has first observation board in the spout.

Preferably, one side of the first observation plate is provided with a shifting plate, and the shifting plate is tightly attached to one end face of the first observation plate and tightly attached to the outer wall of the incubator.

Preferably, a box door is movably connected with the front of the incubator through a hinge, a second observation plate is arranged in the middle of the box door, and a door handle is arranged on one side of the box door, which is far away from the hinge.

Preferably, the four corners of the bottom surface of the incubator are tightly welded with support legs.

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

1. in the stem cell growth culture device, the placing plate and the culture plate are matched in the stem cell growth process and placed in the incubator for culture, so that the stem cell storage environment is more suitable, and the stem cell growth is facilitated;

2. in the stem cell growth and culture device, the ultraviolet lamp tube is arranged on one side of the culture box, and the inside of the culture box is sterilized after operation of an operator, so that the infection phenomenon of stem cells is reduced;

3. in the stem cell growth culture device, the growth condition of the stem cells can be conveniently observed outside the incubator through the first observation plate and the second observation plate when the stem cells are stored.

Drawings

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

FIG. 2 is a schematic view of the structure of the incubator of the present invention;

FIG. 3 is a schematic structural diagram of a stem cell culturing mechanism according to the present invention;

FIG. 4 is a second schematic structural view of the stem cell culturing mechanism of the present invention;

fig. 5 is a schematic structural view of a first observation plate in the present invention;

fig. 6 is a schematic structural view of the culture dish of the present invention.

In the figure: 1. an incubator; 11. a working chamber; 111. an ultraviolet lamp tube; 112. closing the switch; 12. a top groove; 121. a chute; 122. a first viewing plate; 1221. dialing a plate; 13. grooving; 14. a box door; 141. a second viewing plate; 142. a door handle; 2. a stem cell culture mechanism; 21. a slider; 211. placing a plate; 212. a handle; 23. culturing the plate; 231. a culture dish; 2311. a dish cover; 2312. a clamping block; 2313. a dish body; 2314. a culture chamber; 232. building blocks; 3. and (3) a support leg.

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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a stem cell growth culture apparatus, including incubator 1, incubator 1's inside is equipped with working chamber 11, two fluting 13 of mutual symmetry are seted up to incubator 1's bottom inner wall, sliding connection has stem cell culture mechanism 2 in fluting 13, stem cell culture mechanism 2 includes two sliders 21 and establishes the board 211 of placeeing between two sliders 21, it is equipped with culture plate 23 in the board 211 to place, culture plate 23 internal fixation has a plurality of to be the culture dish 231 that the matrix was arranged, culture dish 231 top is equipped with dish lid 2311, the both sides edge of dish lid 2311 is equipped with clamp splice 2312, the below of dish lid 2311 is equipped with dish body 2313, be equipped with culture chamber 2314 in the dish body 2313, ultraviolet tube 111 is installed to one side inner wall of incubator 1, incubator 1's surface is equipped with closed switch 112, ultraviolet tube 111 and closed switch 112 electric connection.

In this embodiment, a handle 212 is disposed right in front of the placing plate 211 for pulling the placing plate 211 to slide on the slot 13, and the top ends of the left and right sides of the cultivation plate 23 are tightly welded with blocks 232 for taking out the cultivation plate 23 from the placing plate 211.

Further, place the length of board 211 and be greater than the length of culture plate 23, culture plate 23 and place the board 211 and cup joint the cooperation, in operation, can take out culture plate 23 from placing board 211, be convenient for operate in the inside of incubator 1.

Still further, overhead tank 12 has been seted up to the top of incubator 1, and spout 121 has been seted up to the top both sides of incubator 1, and sliding connection has first observation board 122 in spout 121, is convenient for observe the cell outside incubator 1, and simultaneously, the cell of the convenient pair of culture dish 231 of the first observation board 122 that slides is studied, avoids shifting out the cell outside incubator 1, and the ambient temperature that leads to the cell to deposit changes, influences the cell growth.

In addition, one side of first observation plate 122 is equipped with dials board 1221, is convenient for take out first observation plate 122 from spout 121, operates the cell in culture dish 231, dials board 1221 and hugs closely the one end face of first observation plate 122 and laminates closely with the outer wall of incubator 1, and first observation plate 122 is sealed completely with fluting 13 department of incubator 1, reduces the infection phenomenon of cell.

In this embodiment, a door 14 is movably connected to the front of the incubator 1 via a hinge, a second observation plate 141 is disposed at a middle position of the door 14, which is convenient for taking the incubator plate 23 in the placing plate 211 when the door 14 is opened, so that the growth condition of the cells can be observed externally when the cells are placed, and a door handle 142 is disposed at a side of the door 14 away from the hinge, so as to facilitate pulling the door 14 open.

In addition, four corners of incubator 1 bottom surface have closely welded stabilizer blade 3, improve the stability of device.

It should be noted that the first observation plate 122 and the second observation plate 141 are made of transparent glass, so that the sealing performance is strong, and the growth condition of stem cells inside the incubator 1 can be observed conveniently; the culture dish 231 is made of polystyrene, which has good light transmittance, low surface water absorption and good permeability resistance, and is beneficial to the growth and culture of stem cells.

It should be noted that the incubator 1 in the present embodiment is conventional in the art, and will not be described herein.

When the stem cell growth and culture device of the embodiment is used, the incubator 1 is powered on by an external power supply to work, the temperature and humidity suitable for stem cell growth are adjusted in the incubator 1, the closing switch 112 is pressed to open the ultraviolet lamp, the door handle 142 is pulled outwards to open the chamber door 14, the handle 212 is pulled to pull the placing plate 21 out of the slot 13, the culture plate 23 in the placing plate 211 is taken out, the dish cover 2311 of the culture dish 231 in the culture plate 23 is opened, stem cells are added into the culture chamber 2314, the dish cover 2311 is covered to prevent mixed infection of different types of stem cells, the placing plate 211 is slid into the incubator 1 after the adding is completed, the chamber door 14 is closed, the stem cells are observed through the first observation plate 122 and the second observation plate 141, the first observation plate 122 is pulled open after the stem cells grow to a certain stage, the dish cover 2311 is clamped by tweezers to research and operate the stem cells, after the operation, the ultraviolet lamp 111 sterilizes the inside of the incubator 1, thereby reducing the infection phenomenon.

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. A stem cell growth culture device, includes incubator (1), its characterized in that: the culture box is characterized in that a working cavity (11) is arranged inside the culture box (1), two symmetrical grooves (13) are formed in the inner wall of the bottom end of the culture box (1), stem cell culture mechanisms (2) are connected in the grooves (13) in a sliding mode, each stem cell culture mechanism (2) comprises two sliders (21) and a placing plate (211) arranged between the two sliders (21), a culture plate (23) is arranged in the placing plate (211), a plurality of culture dishes (231) arranged in a matrix mode are fixed in the culture plate (23), a dish cover (2311) is arranged above each culture dish (231), clamping blocks (2312) are arranged on the edges of two sides of the dish cover (2311), a culture chamber (2313) is arranged below the dish cover (2311), an ultraviolet lamp tube (111) is arranged on the inner wall of one side of the culture box (1), the outer surface of the incubator (1) is provided with a closing switch (112), and the ultraviolet lamp tube (111) is electrically connected with the closing switch (112).

2. The stem cell growth culture apparatus of claim 1, wherein: a handle (212) is arranged right in front of the placing plate (211), and the top ends of the left side and the right side of the culture plate (23) are tightly welded with a block (232).

3. The stem cell growth culture apparatus of claim 1, wherein: the length of the placing plate (211) is greater than that of the culture plate (23), and the culture plate (23) is matched with the placing plate (211) in a sleeved mode.

4. The stem cell growth culture apparatus of claim 1, wherein: top groove (12) have been seted up to the top of incubator (1), spout (121) have been seted up to the top both sides of incubator (1), sliding connection has first observation board (122) in spout (121).

5. The stem cell growth culture apparatus of claim 4, wherein: one side of first observation board (122) is equipped with dials board (1221), dial board (1221) and hug closely one end face of first observation board (122) with the outer wall of incubator (1) closely laminates.

6. The stem cell growth culture apparatus of claim 1, wherein: a box door (14) is movably connected with the front of the incubator (1) through a hinge, a second observation plate (141) is arranged in the middle of the box door (14), and a door handle (142) is arranged on one side, far away from the hinge, of the box door (14).

7. The stem cell growth culture apparatus of claim 1, wherein: four corners of the bottom surface of the incubator (1) are tightly welded with support legs (3).