CN215103327U

CN215103327U - Stem cell constant temperature culture apparatus

Info

Publication number: CN215103327U
Application number: CN202121337305.3U
Authority: CN
Inventors: 闫永生; 张珣
Original assignee: Henan Duter Pharmaceutical Technology Co ltd
Current assignee: Henan Duter Pharmaceutical Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-10
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a stem cell constant temperature culture apparatus, including the culture apparatus body, the culture apparatus body is including cultivating storehouse and operation storehouse, cultivates the bottom that the storehouse is located the operation storehouse, and the middle part of cultivating the storehouse bottom is rotated and is connected with the carousel, the middle part fixedly connected with center pin on carousel top, a plurality of racks of bottom fixedly connected with of center pin outer wall, the top fixedly connected with baffle of cultivating the storehouse, middle part and the fixedly connected with connecting rod that the baffle is run through to the bottom of center pin outer wall, one side fixed mounting of operation storehouse bottom has the motor, the utility model relates to a stem cell constant temperature culture apparatus, motor rotate and convey to the connecting rod through the belt pulley, and the connecting rod drives the center pin and rotates to driving the epaxial rack in center and rotating, reach every and prevent that the frame can both rotate to the front, make things convenient for operating personnel to observe the stem cell of placing, prevent through inserting corresponding card on the stopper and in time making the judgement when observing different stem cells .

Description

Stem cell constant temperature culture apparatus

Technical Field

The utility model relates to a constant temperature culture apparatus, in particular to stem cell constant temperature culture apparatus.

Background

The constant-temperature incubator is a general name of a constant-temperature cavity, is widely applied to scientific research departments such as medical treatment and health, medical industry, biochemistry, industrial production, agricultural science and the like, and mainly has the main functions of culturing various microorganisms or organisms such as tissues, cells and the like, wherein stem cells are cells with infinite or immortal self-renewal capacity and can generate at least one type of highly differentiated progeny cells, and the stem cells are cultured by a stem cell constant-temperature culture device.

However, the existing stem cell constant-temperature culture device has a poor structure and also has certain defects:

1. the inside device of current stem cell constant temperature artificial containers is fixed setting, can't be real-time in the process of cultivateing all the stem cells of placing all observe, if the stem cell kind of placing is different, then the unable real-time contrast between the stem cell of according to of operating personnel is to corresponding stem cell record.

2. Because culture apparatus need keep the stability of inside temperature, because the observation window distance that stem cell placed and the box was seted up is far away, if the container of placing stem cell is less, still has certain limitation when surveing, leads to the unable accurate observation and record to stem cell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stem cell constant temperature culture apparatus to the problem of can't observe the inside stem cell situation still when all observing and the container is less to all containers of placing stem cell that provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stem cell constant-temperature culture device comprises a culture device body, wherein the culture device body comprises a culture bin and an operation bin, the culture bin is positioned at the bottom of the operation bin, the middle part of the bottom end of the culture bin is rotatably connected with a turntable, the middle part of the top end of the turntable is fixedly connected with a central shaft, the bottom of the outer wall of the central shaft is fixedly connected with a plurality of placing racks, the top end of the culture bin is fixedly connected with a baffle, the bottom of the outer wall of the central shaft penetrates through the middle part of the baffle and is fixedly connected with a connecting rod, one side of the bottom end of the operation bin is fixedly provided with a motor, the output end of the motor is movably connected with the outer wall of the connecting rod through a belt pulley, the top end of the connecting rod penetrates through the operation bin, the top end of the connecting rod is fixedly connected with a limiting disc, a plurality of extension rods are fixedly arranged on the outer wall of the limiting disc, and one ends of the extension rods are all connected with a recording plate in a clamping manner, the middle part of the outer wall of the central shaft is fixedly provided with a plurality of limiting blocks, the top ends of the limiting blocks are provided with through holes, and the insides of the through holes are inserted with clamping pieces; the front of culture apparatus body rotates and is connected with the chamber door, the inner wall of chamber door is fixed and is equipped with sealed the pad, the fixed observation window that is equipped with in middle part of chamber door, one side fixed mounting at chamber door top places the box, the inside of placing the box is equipped with the magnifying glass.

As a preferred technical scheme of the utility model, it is a plurality of the bottom of rack all with the top fixed connection of carousel, it is a plurality of the standing groove has all been seted up on the top of rack, and is a plurality of the equal swing joint in both sides of standing groove inner wall has the fixture block.

As a preferred technical scheme of the utility model, the connecting rod is located the middle part in operation storehouse, the bottom of connecting rod is rotated with the top of baffle and is connected.

As a preferred technical scheme of the utility model, a plurality of draw-in grooves have been seted up on the top of spacing dish, and are a plurality of the inner wall of draw-in groove all is connected with the outer wall block of extension rod, the top of spacing dish is rotated and is connected with the pressure disk.

As an optimal technical scheme of the utility model, it is a plurality of the position of record board all is corresponding with the position of adjacent card, and is a plurality of the position of card all is corresponding with the position of adjacent rack.

As the utility model discloses a preferred technical scheme, the activity groove has been seted up to one side and the bottom of placing the box, the inside rotation of activity groove is connected with the magnifying glass, one side and the observation window of magnifying glass are laminated mutually.

As an optimal technical scheme of the utility model, the fixed control button that is equipped with of outer wall of culture apparatus body, the motor is through the control button and the external power supply electric connection who sets up.

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

1. the utility model relates to a stem cell constant temperature culture device, which is provided with a turntable, a central shaft, a motor, a belt pulley and a connecting rod, wherein the motor rotates and is transmitted to the connecting rod through the belt pulley, the connecting rod rotates and drives the central shaft to rotate, thereby driving the placing racks on the central shaft to rotate, and achieving the purpose that each placing rack can rotate to the front, thereby facilitating the observation of the placed stem cells by operators, the corresponding card is inserted into the limiting block to prevent the situation that the judgment cannot be made in time when different stem cells are observed, the extension rod arranged on the limiting disc rotates along with the placing frame, the change of observation time and stem cells on the corresponding recording plate can be recorded in real time when the cell vessel placed on one of the placing frames is observed, and the problem that an operator cannot record corresponding stem cells in real time according to the comparison among the stem cells is solved.

2. The utility model relates to a stem cell constant temperature culture apparatus, through having set up the observation window, place box and magnifying glass, rotate the magnifying glass in placing the box, rotate the magnifying glass to can enlarge the observation through positive rack and card in the magnifying glass to cultivating the storehouse when being parallel with water flat line, reach and carry out explicit record and observation to the stem cell, when need not to use, rotate the magnifying glass to placing inside the box, reach and to accomodate when not using and prevent to be infected with the dust and influence the result of use, solved because the stem cell is placed and the observation window distance of seting up with the box is far away, still have the problem of certain limitation when surveing.

Drawings

FIG. 1 is a schematic structural view of a cultivation bin and an operation bin of the present invention;

FIG. 2 is a schematic structural view of the middle box door and the limiting plate of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. a culture device body; 2. a cultivation bin; 3. an operation bin; 4. a turntable; 5. a central shaft; 6. placing a rack; 7. a motor; 8. a connecting rod; 9. a belt pulley; 10. a limiting disc; 11. an extension pole; 12. a recording plate; 13. a platen; 14. a limiting block; 15. a card; 16. a box door; 17. an observation window; 18. placing the box; 19. a magnifying glass.

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.

The first embodiment is as follows:

as shown in figures 1-3, a stem cell constant temperature culture device comprises a culture device body 1, the culture device body 1 comprises a culture bin 2 and an operation bin 3, the culture bin 2 is positioned at the bottom of the operation bin 3, a rotary disc 4 is rotatably connected at the middle of the bottom of the culture bin 2, a central shaft 5 is fixedly connected at the middle of the top of the rotary disc 4, a plurality of placing frames 6 are fixedly connected at the bottom of the outer wall of the central shaft 5, a baffle is fixedly connected at the top of the culture bin 2, the bottom of the outer wall of the central shaft 5 penetrates through the middle of the baffle and is fixedly connected with a connecting rod 8, a motor 7 is fixedly installed at one side of the bottom of the operation bin 3, the output end of the motor 7 is movably connected with the outer wall of the connecting rod 8 through a belt pulley 9, the top of the connecting rod 8 penetrates through the operation bin 3, a limiting disc 10 is fixedly connected at the top of the connecting rod 8, a plurality of extension rods 11 are fixedly arranged on the outer wall of the limiting disc 10, one end of each of a plurality of extension rods 11 is connected with a recording plate 12 in a clamping manner, a plurality of limiting blocks 14 are fixedly arranged in the middle of the outer wall of the central shaft 5, through holes are formed in the top ends of the limiting blocks 14, clamping pieces 15 are inserted into the through holes, the motor 7 rotates and is transmitted to the connecting rod 8 through the belt pulley 9, the connecting rod 8 rotates to drive the central shaft 5 to rotate, thereby driving the placing racks 6 on the central shaft 5 to rotate, achieving that each placing rack 6 can rotate to the front, thereby facilitating the observation of the placed stem cells by operators, preventing the situation that the judgment cannot be made in time when different stem cells are observed by inserting the corresponding cards 15 into the limiting blocks 14, leading the extension rod 11 arranged on the limiting disc 10 to rotate along with the placing frame 6, so that the change of the observed time and the stem cells can be recorded on the corresponding recording plate 12 in real time when observing the cell vessel placed on one of the placing frames 6.

The bottom ends of a plurality of placing frames 6 are fixedly connected with the top end of a rotating disc 4, the top ends of the placing frames 6 are respectively provided with a placing groove, the two sides of the inner wall of the placing grooves are movably connected with clamping blocks, the clamping blocks arranged in the placing grooves can fix utensils for placing cells and prevent the utensils from falling down during rotation, a connecting rod 8 is positioned in the middle of an operation cabin 3, the bottom end of the connecting rod 8 is rotatably connected with the top end of a baffle plate, the connecting rod 8 is arranged to play a role of connecting a central shaft 5 and a limiting disc 10, so that the central shaft 5 has the same rotating angle with the limiting disc 10, the top end of the limiting disc 10 is provided with a plurality of clamping grooves, the inner walls of the clamping grooves are respectively clamped and connected with the outer wall of an extension rod 11, the top end of the limiting disc 10 is rotatably connected with a pressure plate 13, the positions of a plurality of recording plates 12 are respectively corresponding to the positions of adjacent cards 15, and the positions of a plurality of cards 15 are respectively corresponding to the positions of the adjacent placing frames 6, the pressure plate 13 is arranged to limit and fix the extension rod 11.

When specifically using, the utility model relates to a stem cell constant temperature culture apparatus, open earlier the chamber door 16 that sets up on culture apparatus body 1 when using, place the stem cell household utensils that need the constant temperature to cultivate in the standing groove of seting up on rack 6, the fixture block is fixed to the household utensils of placing the stem cell and is prevented toppling over, close chamber door 16 again and cultivate at constant temperature, operation storehouse 3 separates not influence each other with the baffle of cultivating 2 positions in storehouse through the setting, open the control switch who sets up motor 7 in operation storehouse 3 when needing to observe the stem cell state of cultivateing, motor 7 rotates and conveys to connecting rod 8 through belt pulley 9, connecting rod 8 rotates and drives center pin 5 and carousel 4 and rotates, thereby drive rack 6 on the center pin 5 and rotate, it can both rotate to the front to reach every rack 6, thereby make things convenient for operating personnel to observe the stem cell of placing, can't in time do when observing different stem cell through inserting corresponding card 15 on stopper 14 and prevent to do not in time Go out the judgement, the setting of pressure disk 13 plays spacing and fixed action to extension rod 11, and extension rod 11 that sets up on the spacing dish 10 follows rack 6 and rotates for can be real-timely when observing the cell household utensils that place on one of them rack 6 on the recording board 12 that corresponds go up the change to the time of observing and stem cell and record, solved the unable real-time problem of carrying out the record to corresponding stem cell according to the contrast between the stem cell of operating personnel.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and fig. 2, a door 16 is rotatably connected to the front surface of the cultivation device body 1, a sealing gasket is fixedly arranged on the inner wall of the door 16, an observation window 17 is fixedly arranged in the middle of the door 16, a placing box 18 is fixedly arranged on one side of the top of the door 16, a magnifying glass 19 is arranged in the placing box 18, the magnifying glass 19 is rotated in the placing box 18, when the magnifying glass 19 is rotated to be parallel to a horizontal line, the placing frame 6 and the card 15 on the front surface in the cultivation bin 2 can be magnified and observed through the magnifying glass 19, the stem cells can be clearly recorded and observed, when the use is not needed, the magnifying glass 19 is rotated to the inside of the placing box 18, the use effect can be prevented from being affected by the dust when the glass is not used, a sealing ring arranged on the door 16 plays a sealing role, one side and the bottom of the placing box 18 are provided with movable grooves, the inside rotation of activity groove is connected with magnifying glass 19, and one side and the observation window 17 of magnifying glass 19 are laminated mutually, and magnifying glass 19 rotates just in time unanimous with the opening position of observation window 17 when parallel for do not need manual adjustment during the observation, the fixed control button that is equipped with of outer wall of culture apparatus body 1, motor 7 through the control button and the external power supply electric connection that set up.

When specifically using, the utility model relates to a stem cell constant temperature culture apparatus, because the observation window 17 distance that sets up with the box is placed to the cell is far away, if the container of placing the stem cell is less to be difficult to observe time measuring, 18 internal rotation magnifying glass 19 placing box, rotate magnifying glass 19 to can enlarge the observation through magnifying glass 19 to cultivating positive rack 6 and card 15 in the storehouse 2 when parallel with water flat line, reach and carry out clear and definite record and observation to the stem cell, when need not to use, rotate magnifying glass 19 to placing box 18 inside, reach and to accomodate when not using and prevent to be infected with the dust and influence the result of use, the sealing washer that sets up on chamber door 16 plays sealed effect to the chamber door 16 of closing, magnifying glass 19 rotates to the parallel in time just in time unanimously with observation window 17's open position unanimously, do not need manual adjustment during the feasible observation.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a stem cell constant temperature culture apparatus, includes culture apparatus body (1), its characterized in that: the cultivation device body (1) comprises a cultivation bin (2) and an operation bin (3), the cultivation bin (2) is located at the bottom of the operation bin (3), the middle of the bottom of the cultivation bin (2) is rotatably connected with a turntable (4), the middle of the top of the turntable (4) is fixedly connected with a central shaft (5), the bottom of the outer wall of the central shaft (5) is fixedly connected with a plurality of placing frames (6), the top of the cultivation bin (2) is fixedly connected with a baffle, the bottom of the outer wall of the central shaft (5) penetrates through the middle of the baffle and is fixedly connected with a connecting rod (8), one side of the bottom of the operation bin (3) is fixedly provided with a motor (7), the output end of the motor (7) is movably connected with the outer wall of the connecting rod (8) through a belt pulley (9), the top of the connecting rod (8) penetrates through the operation bin (3), and the top of the connecting rod (8) is fixedly connected with a limiting disc (10), a plurality of extension rods (11) are fixedly arranged on the outer wall of the limiting disc (10), one ends of the extension rods (11) are connected with a recording plate (12) in a clamping mode, a plurality of limiting blocks (14) are fixedly arranged in the middle of the outer wall of the central shaft (5), through holes are formed in the top ends of the limiting blocks (14), and clamping pieces (15) are inserted into the through holes; the front of culture apparatus body (1) rotates and is connected with chamber door (16), the fixed sealed pad that is equipped with of inner wall of chamber door (16), the fixed observation window (17) that is equipped with in middle part of chamber door (16), one side fixed mounting at chamber door (16) top places box (18), the inside of placing box (18) is equipped with magnifying glass (19).

2. The stem cell thermostatic culture device according to claim 1, wherein: a plurality of the bottom of the placing frame (6) is fixedly connected with the top end of the rotary table (4), a plurality of placing grooves are formed in the top end of the placing frame (6), and clamping blocks are movably connected to the two sides of the inner wall of each placing groove.

3. The stem cell thermostatic culture device according to claim 1, wherein: the connecting rod (8) is located in the middle of the operation cabin (3), and the bottom end of the connecting rod (8) is rotatably connected with the top end of the baffle.

4. The stem cell thermostatic culture device according to claim 1, wherein: a plurality of draw-in grooves have been seted up on the top of spacing dish (10), and is a plurality of the inner wall of draw-in groove all is connected with the outer wall block of extension rod (11), the top of spacing dish (10) is rotated and is connected with pressure disk (13).

5. The stem cell thermostatic culture device according to claim 1, wherein: the positions of the plurality of recording plates (12) correspond to the positions of the adjacent cards (15), and the positions of the plurality of cards (15) correspond to the positions of the adjacent placing frames (6).

6. The stem cell thermostatic culture device according to claim 1, wherein: the movable groove is formed in one side and the bottom of the placing box (18), the magnifier (19) is rotatably connected to the inner portion of the movable groove, and one side of the magnifier (19) is attached to the observation window (17).

7. The stem cell thermostatic culture device according to claim 1, wherein: the outer wall of the culture device body (1) is fixedly provided with a control button, and the motor (7) is electrically connected with an external power supply through the control button.