CN111778149A

CN111778149A - Multifunctional cell culture reaction device

Info

Publication number: CN111778149A
Application number: CN202010588481.8A
Authority: CN
Inventors: 潘飞; 谢建敏
Original assignee: Hubei Mingde Health Technology Co ltd
Current assignee: Hubei Mingde Health Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-10-16
Anticipated expiration: 2040-06-24
Also published as: CN111778149B

Abstract

The invention relates to the technical field of multifunctional cell culture boxes, in particular to a multifunctional cell culture reaction device, which comprises an incubator, wherein a placing plate and a partition plate which are vertically distributed are fixedly connected inside the incubator; when driving regulating plate upward movement through electric putter for the sliding plate moves towards incubator inside, makes four universal wheels extend to the incubator inside, forms to carry out the outrigger to the incubator and places, and simultaneously, fixed cover removes the spacing to the culture dish towards the outside motion of fixed slot, guarantees that the culture dish need not to form in the fixed slot and presss from both sides tight location when the incubator is placed in the support, is convenient for take out the culture dish.

Description

Multifunctional cell culture reaction device

Technical Field

The invention relates to the technical field of multifunctional cell culture boxes, in particular to a multifunctional cell culture reaction device.

Background

The cell culture box is a widely used device in scientific research, teaching and production in the fields of cytology, biomedicine, gene recombination and biological products. In view of the explosive development of biotechnology, cell culture has become very popular in recent years. In order to achieve sterile cell culture, the method is generally performed in a sterile cell culture room, however, due to relatively strict environmental requirements of cell culture, once any link fails to meet the standard, the efficiency of culture is greatly reduced, and even culture is ineffective.

At present, most cell culture boxes need to manually put in or take out samples to be cultured, the operation is troublesome, when the cell culture boxes are opened to put in or take out the samples, the original culture environment of the cell culture boxes can be damaged, and air entering the cell culture boxes carries harmful microorganisms to pollute the cell culture boxes; most cell culture boxes are not accurate enough in controlling the culture environment of cells, and influence the division, proliferation and growth of the cells.

In the process of cell culture, at present, a culture dish is widely used for culturing cells, the culture dish is placed in an incubator, and the incubator is set with a series of culture conditions to perform better culture; when taking out the culture dish in the incubator, generally can shift whole the transferring of miniature culture box to aseptic room in, when having at present to shift the incubator, its inconvenient condition when shifting and follow-up support and place to the in-process culture dish that has at the transfer takes place to rock, thereby influences the phenomenon that the culture dish took out.

Disclosure of Invention

Technical problem to be solved

The invention aims to overcome the defects in the prior art and provide a multifunctional cell culture reaction device.

(II) technical scheme

The utility model provides a multi-functional cell culture reaction unit, includes the incubator, the inside fixedly connected with of incubator is board and the baffle of placing of upper and lower distribution, and the below that the incubator is located the baffle is provided with supporting component, and the inside of placing the board is provided with a plurality of fixed subassemblies that are evenly distributed, and the inside of incubator is provided with the drive assembly who is connected with supporting component and fixed subassembly respectively.

Preferably, the supporting component comprises a sliding plate which is in sliding connection with the bottom of the incubator, four universal wheels which are symmetrically distributed are arranged at the bottom of the sliding plate, four sliding blocks which are symmetrically distributed are connected to the inside of the sliding plate in a sliding mode, two X-shaped rods which are parallelly distributed are hinged between the partition plate and the four sliding blocks, and a connecting shaft is arranged at the center of each X-shaped rod.

Preferably, fixed subassembly includes two fixed covers that are the symmetric distribution, places the inside of board and has seted up the fixed slot, and the dead lever of placing board fixed connection is worn to be equipped with in the inside of fixed cover, fixed cover and place fixedly connected with fixed spring between the inner wall of board, the below of placing the board and being located the fixed slot is provided with the ejector pin that can extend to fixed slot inside, and it has the connecting rod to articulate between ejector pin and the fixed cover.

Preferably, drive assembly include with baffle fixed connection's electric putter, electric putter's expansion end fixedly connected with and incubator sliding connection's regulating plate, the bottom fixed connection of regulating plate and a plurality of ejector pins, the bottom of regulating plate is through the regulation pole fixedly connected with of symmetric distribution according to the briquetting, presses the outside that the connecting axle was located to the briquetting cover.

Preferably, when the adjustment plate moves downwards, the universal wheels move towards the bottom of the incubator, and at the same time, the two opposite fixing sleeves both move towards the center of the fixing groove.

Preferably, the top both sides of fixed slot all are provided with and compress tightly the subassembly, compress tightly the subassembly and include the sloping block, the sloping block through L type pole with place board fixed connection, the top of fixed cover is passed through the carriage release lever fixedly connected with and is pressed the cover, press the inside of cover wear to be equipped with the sloping block matched with press the depression bar, press the outside fixedly connected with fixed block of depression bar, fixed block and press fixedly connected with press the spring between the cover, press the bottom fixedly connected with compact heap of depression bar.

Preferably, when the push rod extends to the inside of the fixing groove, the pressing block is located at the top side of the fixing groove.

(III) advantageous effects

The invention provides a multifunctional cell culture reaction device, which has the following advantages:

when the incubator is supported and placed, the electric push rod drives the adjusting plate to move upwards, so that the sliding plate moves towards the inside of the incubator, the four universal wheels extend into the incubator to form stable supporting and placing for the incubator, meanwhile, the fixing sleeve moves towards the outer side of the fixing groove, the limitation on the culture dish is removed, the culture dish is ensured not to form clamping and positioning in the fixing groove when the incubator is supported and placed, and the culture dish is convenient to take out; when the incubator is transferred, the electric push rod drives the adjusting plate to move downwards, the sliding plate moves towards the outer side of the incubator, so that the four universal wheels extend to the outer side of the incubator, the incubator is supported by the universal wheels, the transfer of the incubator is facilitated, meanwhile, the fixing sleeve moves towards the center of the fixing groove under the action of the ejector rod and the connecting rod, the culture dish is clamped and limited, the stability of the culture dish in the fixing groove during the transfer of the incubator is ensured, and the culture dish is prevented from shaking;

2, when forming the support to the culture box and placing, fixed cover moves towards the fixed slot outside, drive through the carriage release lever and press the cover and move towards the outside, form the extrusion through top and the sloping block according to the pressure pole, make according to the pressure pole through the fixed block and press the effect of spring, make the compact heap according to the pressure pole bottom compress tightly the top edge of culture dish, when the ejector pin continues rebound, the edge separation of compact heap and culture dish, the inside center department of ejector pin extendible to fixed slot can realize taking out the culture dish.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic main sectional view of an embodiment of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a schematic main sectional view of a second embodiment of the present invention;

FIG. 4 is an enlarged view of the area B in FIG. 3;

fig. 5 is a schematic view of a partial main sectional structure of the second embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an incubator; 2. placing the plate; 3. a partition plate; 4. a support assembly; 41. a sliding plate; 42. a universal wheel; 43. a slider; 44. an X-shaped rod; 45. a connecting shaft; 5. a fixing assembly; 51. fixing a sleeve; 52. fixing grooves; 53. fixing the rod; 54. fixing the spring; 55. a top rod; 56. a connecting rod; 6. a drive assembly; 61. an electric push rod; 62. an adjusting plate; 63. adjusting a rod; 64. a pressing block; 7. a compression assembly; 71. a sloping block; 72. an L-shaped rod; 73. a travel bar; 74. pressing the sleeve; 75. a pressing lever; 76. a fixed block; 77. a pressing spring; 78. and (5) a compression block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment provided by the invention is as follows:

referring to fig. 1-2, a multifunctional cell culture reaction device comprises an incubator 1, a placing plate 2 and a partition plate 3 which are vertically distributed are fixedly connected inside the incubator 1, a supporting component 4 is arranged below the partition plate 3 of the incubator 1, a plurality of fixing components 5 which are uniformly distributed are arranged inside the placing plate 2, a driving component 6 which is respectively connected with the supporting component 4 and the fixing components 5 is arranged inside the incubator 1, specifically, a lighting lamp, a temperature and humidity controller and the like are arranged above the placing plate 2 of the incubator 1 for providing an environment required for culturing multifunctional cells, the placing plate 2 is used for placing devices such as a culture dish and the like for culturing the multifunctional cells, the supporting component 4 is used for stably supporting the incubator 1 and conveniently transferring the incubator 1, the fixing components 5 are arranged, a regulation through drive assembly 6, make supporting component 4 when removing the transfer to incubator 1, fixed subassembly 5 forms and fixes spacingly placing the culture dish on board 2, guarantee incubator 1 inside stability when transferring the removal, drive assembly 6 drive supporting component 4 when supporting incubator 1, at this moment, fixed subassembly 5 can remove the fixed to devices such as culture dish, continue to drive assembly 6, 5 jack-ups the culture dish of accessible fixed subassembly, be convenient for take out the culture dish on placing board 2 in incubator 1.

The support component 4 includes the sliding plate 41 with incubator 1 bottom sliding connection, the bottom of sliding plate 41 is provided with four universal wheels 42 that are the symmetric distribution, the inside sliding connection of sliding plate 41 has four sliders 43 that are the symmetric distribution, it has two X type poles 44 that are parallel distribution to articulate between baffle 3 and four sliders 43, the center department of two X type poles 44 is provided with connecting axle 45, specifically, slide in sliding plate 41 through slider 43, rotation through X type pole 44, make sliding plate 41 slide in incubator 1, make universal wheel 42 be located incubator 1 inside or the outside, form the support to incubator 1 and place and be convenient for shift, the setting of X type pole 44 and connecting axle 45, strengthen the stability between sliding plate 41 and the baffle 3.

Fixed subassembly 5 includes two fixed covers 51 that are the symmetric distribution, place the inside of board 2 and seted up fixed slot 52, fixed cover 51's inside is worn to be equipped with and is placed board 2 fixed connection's dead lever 53, fixed cover 51 and place between the inner wall of board 2 fixedly connected with fixed spring 54, it is provided with the ejector pin 55 that can extend to fixed slot 52 inside to place the below that board 2 is located fixed slot 52, it has connecting rod 56 to articulate between ejector pin 55 and the fixed cover 51, it is concrete, carry out the up-and-down motion in placing board 2 through ejector pin 55, transmission effect through connecting rod 56, make fixed cover 51 move on dead lever 53, it is spacing and relieve the culture dish in fixed slot 52 to form, it is ejecting, fixed spring 54's setting, a setting for guarantee under the initial condition, two fixed covers 51 are in the.

The driving assembly 6 comprises an electric push rod 61 fixedly connected with the partition plate 3, the movable end of the electric push rod 61 is fixedly connected with an adjusting plate 62 in sliding connection with the incubator 1, the adjusting plate 62 is fixedly connected with the bottoms of the plurality of ejector rods 55, the bottom of the adjusting plate 62 is fixedly connected with a pressing block 64 through adjusting rods 63 which are symmetrically distributed, the pressing block 64 is sleeved on the outer side of the connecting shaft 45, specifically, when the electric push rod 61 drives the adjusting plate 62 to move upwards, the pressing block 64 is driven to move upwards through the action of the adjusting rods 63, the sliding plate 41 moves towards the inside of the incubator 1 through the action of the connecting shaft 45 and the X-shaped rod 44, so that the four universal wheels 42 extend to the inside of the incubator 1, the contact area between the incubator 1 and the ground is increased, the incubator 1 is stably supported and placed, when the adjusting plate 62 moves upwards, through the ejector rods 55 and the, the fixing sleeve 51 moves towards the outer side of the fixing groove 52, the limitation on the culture dish is removed, the culture dish does not need to be clamped and positioned in the fixing groove 52 when the culture box 1 is supported and placed, and the culture dish is convenient to take out; when electric putter 61 drives regulating plate 62 downstream, effect through adjusting pole 63, it presses down briquetting 64 downstream to drive, effect through connecting axle 45 and X type pole 44, make sliding plate 41 move towards incubator 1 outside, make four universal wheels 42 extend to the incubator 1 outside, form the support to incubator 1 through universal wheel 42, be convenient for shift incubator 1, when regulating plate 62 downstream, through ejector pin 55 and connecting rod 56's effect, make fixed cover 51 towards the center department motion of fixed slot 52, it is spacing to press from both sides tight the culture dish, guarantee the stability of culture dish in fixed slot 52 when incubator 1 shifts, prevent that the culture dish from taking place to rock.

When the adjusting plate 62 moves downwards, the universal wheels 42 move towards the bottom of the incubator 1, at this time, the two opposite fixing sleeves 51 move towards the center of the fixing grooves 52, and particularly, when the incubator 1 is transferred, the stability of placing the culture dish on the plate 2 is better.

One specific application of the first embodiment is as follows: when the incubator 1 is supported and placed, the electric push rod 61 drives the adjusting plate 62 to move upwards, the pressing block 64 is driven to move upwards through the action of the adjusting rod 63, the sliding plate 41 moves towards the inside of the incubator 1 through the action of the connecting shaft 45 and the X-shaped rod 44, the four universal wheels 42 extend to the inside of the incubator 1, the incubator 1 is stably supported and placed through increasing the contact area between the incubator 1 and the ground, the fixing sleeve 51 moves towards the outer side of the fixing groove 52 through the action of the ejector rod 55 and the connecting rod 56 while the adjusting plate 62 moves upwards, the limitation on the culture dish is removed, the culture dish does not need to be clamped and positioned in the fixing groove 52 when the incubator 1 is supported and placed, and the culture dish is convenient to take out; when shifting incubator 1, electric putter 61 drives regulating plate 62 downstream, through the effect of adjusting pole 63, drive and press down briquetting 64 downstream, effect through connecting axle 45 and X type pole 44, make sliding plate 41 move towards incubator 1 outside, make four universal wheels 42 extend to the incubator 1 outside, form the support to incubator 1 through universal wheel 42, be convenient for shift incubator 1, when regulating plate 62 downstream, through ejector pin 55 and connecting rod 56's effect, make fixed cover 51 move towards the center department of fixed slot 52, press from both sides tight spacing to the culture dish, guarantee the stability of culture dish in fixed slot 52 when incubator 1 shifts, prevent that the culture dish from taking place to rock.

On the basis of the first embodiment, the second embodiment provided by the invention:

referring to fig. 3-5, the pressing assemblies 7 are disposed on both sides of the top of the fixing groove 52, each pressing assembly 7 includes an inclined block 71, each inclined block 71 is fixedly connected to the placing plate 2 through an L-shaped rod 72, the top of the fixing sleeve 51 is fixedly connected to a pressing sleeve 74 through a moving rod 73, a pressing rod 75 matched with the inclined block 71 penetrates through the pressing sleeve 74, a fixing block 76 is fixedly connected to the outer side of the pressing rod 75, a pressing spring 77 is fixedly connected between the fixing block 76 and the pressing sleeve 74, and a pressing block 78 is fixedly connected to the bottom of the pressing rod 75. specifically, when the incubator 1 is supported and placed, the fixing sleeve 51 moves toward the outer side of the fixing groove 52, the moving rod 73 drives the pressing sleeve 74 to move outward, the pressing rod 75 presses the inclined block 71 through the top of the pressing rod 75, so that the pressing rod 75 presses the top edge of the top of the culture dish through the fixing block 78 under the action of the fixing block 76 and the pressing spring 77, guarantee the stability of culture dish when the support is placed in fixed slot 52, when ejector pin 55 continues the rebound, compact heap 78 and the edge separation of culture dish, ejector pin 55 extendible to the inside center department of fixed slot 52 can realize taking out the culture dish.

When the push rod 55 extends to the inside of the fixing groove 52, the pressing block 78 is located at the top side of the fixing groove 52, and in particular, when the push rod 55 pushes out the culture dish, the pressing block 78 releases the pressing on the top.

Known based on the operation process of embodiment one, when forming the support to incubator 1 and placing, fixed cover 51 moves towards the fixed slot 52 outside, drive through the carriage release lever 73 and press cover 74 to the lateral motion, form the extrusion through the top and the sloping block 71 that press the pole 75, make press the pole 75 through the effect of fixed block 76 and pressing spring 77, make the compact heap 78 that presses the pole 75 bottom compress tightly the top edge of culture dish, guarantee the stability of culture dish in fixed slot 52 when placing supporting, when ejector pin 55 continues the rebound, compact heap 78 and the edge separation of culture dish, ejector pin 55 can extend to the inside center department of fixed slot 52, can realize taking out the culture dish.

The electric push rod 61 can be commercially available, and the electric push rod 61 is provided with a power supply, and the control mode is mature prior art, so the description is not repeated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-functional cell culture reaction unit, includes incubator (1), its characterized in that: the utility model discloses a cultivation box, including incubator (1), board (2) and baffle (3) are placed to inside fixedly connected with of incubator (1) is that the distribution from top to bottom places board (2) and baffle (3), the below that incubator (1) is located baffle (3) is provided with supporting component (4), the inside of placing board (2) is provided with a plurality of fixed subassemblies (5) that are evenly distributed, the inside of incubator (1) is provided with drive assembly (6) be connected with supporting component (4) and fixed subassembly (5) respectively.

2. A multifunctional cell culture reaction device according to claim 1, wherein: the supporting component (4) comprises a sliding plate (41) which is in sliding connection with the bottom of the incubator (1), four universal wheels (42) which are symmetrically distributed are arranged at the bottom of the sliding plate (41), four sliding blocks (43) which are symmetrically distributed are connected to the inside of the sliding plate (41) in a sliding mode, two X-shaped rods (44) which are parallelly distributed are hinged between the partition plate (3) and the four sliding blocks (43), and a connecting shaft (45) is arranged at the center of each X-shaped rod (44).

3. A multifunctional cell culture reaction device according to claim 1, wherein: fixed subassembly (5) include two fixed covers (51) that are the symmetric distribution, fixed slot (52) have been seted up to the inside of placing board (2), the dead lever (53) of placing board (2) fixed connection are worn to be equipped with in the inside of fixed cover (51), fixed cover (51) with fixedly connected with fixed spring (54) between the inner wall of placing board (2), it is located to place board (2) the below of fixed slot (52) is provided with the ejector pin (55) that can extend to fixed slot (52) inside, ejector pin (55) with it has connecting rod (56) to articulate between fixed cover (51).

4. A multifunctional cell culture reaction device according to claim 1, wherein: drive assembly (6) include with baffle (3) fixed connection's electric putter (61), the expansion end fixedly connected with of electric putter (61) and incubator (1) sliding connection's regulating plate (62), regulating plate (62) and a plurality of the bottom fixed connection of ejector pin (55), the bottom of regulating plate (62) is through symmetrical distribution's regulation pole (63) fixedly connected with press the briquetting (64), press briquetting (64) cover to be located the outside of connecting axle (45).

5. A multifunctional cell culture reaction device according to claim 3, wherein: when the adjusting plate (62) moves downwards, the universal wheels (42) move towards the bottom of the incubator (1), and at the same time, the two opposite fixing sleeves (51) move towards the centers of the fixing grooves (52).

6. A multifunctional cell culture reaction device according to claim 5, wherein: the top both sides of fixed slot (52) all are provided with and compress tightly subassembly (7), compress tightly subassembly (7) and include sloping block (71), sloping block (71) through L type pole (72) with place board (2) fixed connection, the top of fixed cover (51) is passed through carriage release lever (73) fixedly connected with and is pressed cover (74), press the inside of cover (74) to wear to be equipped with sloping block (71) matched with and press down pole (75), the outside fixedly connected with fixed block (76) of pressing pole (75), fixed block (76) with press fixedly connected with between the cover (74) to press and press spring (77), the bottom fixedly connected with compact heap (78) of pressing pole (75).

7. A multifunctional cell culture reaction device according to claim 3, wherein: when the push rod (55) extends to the inside of the fixing groove (52), the pressing block (78) is positioned at the top side of the fixing groove (52).