Disclosure of Invention
It is an object of the present invention to provide a biological growth container with an instrument panel that overcomes the above-mentioned deficiencies of the prior art.
The invention relates to a biological culture container with an instrument panel, which comprises a culture container, wherein a culture cavity is arranged in the culture container, a control box is fixedly arranged at the upper end of the culture container, a control shell is arranged in the control box, a first transmission shaft which extends downwards into the culture cavity is rotatably connected to the inner wall of the lower side of the control shell, a stirring rod is fixedly arranged on the first transmission shaft in the culture cavity, a detection display component is arranged in the control shell and comprises a second transmission shaft which is rotatably connected to the inner wall of the upper side of the control shell, a fixed disc which is fixedly arranged on the second transmission shaft, six fixed blocks which are uniformly distributed on the outer surface of the fixed disc, a centrifugal cavity which is arranged in the fixed block, a centrifugal slide block which is in sliding connection with the inner wall of the centrifugal cavity, and a first spring which is connected between the centrifugal slide block and one end of the centrifugal cavity, which is, be equipped with control assembly in the control housing, including sliding connection in the control assembly sliding support, the rotation of control housing rear side inner wall connect in sliding support and the third transmission shaft that extends from top to bottom, locate the sliding support upside and with third transmission shaft fixed connection's main shaft coupling, just third transmission shaft lower extreme with first transmission shaft upper end splined connection, be equipped with reset assembly in the control housing, still be equipped with drive assembly in the control housing.
Preferably, a motor is fixedly arranged on the inner wall of the rear side of the control shell, and a fourth transmission shaft concentric with the third transmission shaft is in power connection with the lower end of the motor.
Wherein, detect display module still including set firmly in the spacing fixed block of control casing right side inner wall, spacing fixed block upper end is equipped with the slip rack that can the horizontal slip, slip rack with be connected with the second spring between the control casing right side inner wall, slip rack lower extreme set firmly can with the horizontal slider of centrifugal slider butt, the control box upper end has set firmly the panel board, be equipped with the instrument display chamber in the panel board, control casing upside inner wall be equipped with the communicating through-hole in instrument display chamber, through-hole rear side inner wall rotates and is connected with the fifth transmission shaft, set firmly on the fifth transmission shaft with the first gear that the tooth part meshing is connected in the slip rack upper end is located the instrument display intracavity has set firmly the pointer on the first gear.
Wherein, the control assembly still including set firmly in control housing right side inner wall just is located the pivot support of second spring downside, control housing rear side inner wall sliding connection has and is located the left linkage support of pivot support, the linkage support with be connected with the third spring between the pivot support, linkage support front end with articulated hinge bar between the sliding support front end, rotate on the pivot support and be connected with the first pivot of extending from top to bottom, be located pivot support downside set firmly in the first pivot can with the regulating block of linkage support butt, set firmly on the fourth transmission shaft can with the vice shaft coupling ware that the cooperation of main shaft coupling ware is connected.
Wherein, the subassembly that resets is including locating control housing right side inner wall and with external communicating slide, sliding connection in the slide just extends to external horizontal putter, is located in the control housing the horizontal putter upper end has set firmly spring bracket, spring bracket with be connected with the fourth spring between the control housing right side inner wall, pivot support upper end is rotated and is connected with and is located the second pivot on first pivot right side, set firmly in the second pivot with the second gear that horizontal putter front end band tooth part meshing is connected is located pivot support upside first pivot set firmly can with the sector gear that second gear meshing is connected.
Wherein the transmission assembly comprises a third rotating shaft which is rotatably connected to the inner wall of the lower side of the control shell and is positioned on the left side of the first transmission shaft, a first bevel gear is fixedly arranged on the third rotating shaft, an auxiliary belt wheel which is positioned on the lower side of the first bevel gear is fixedly arranged on the third rotating shaft, a main belt wheel is fixedly arranged on the fourth transmission shaft, a belt is connected between the main belt wheel and the auxiliary belt wheel, a fourth rotating shaft which extends rightwards is rotatably connected to the inner wall of the left side of the control shell, a second bevel gear which is meshed and connected with the first bevel gear is fixedly arranged on the fourth rotating shaft, a third bevel gear which is positioned on the lower side of the fixed disc and is meshed and connected with the second bevel gear is fixedly arranged on the second transmission shaft, a vertical support is fixedly arranged at the lower end of the horizontal sliding block, and a fifth rotating shaft which extends leftwards, and a fourth bevel gear is fixedly arranged on the fifth rotating shaft on the right side of the vertical support, the lower side of the horizontal sliding block is rotatably connected with a sixth rotating shaft on the right side of the vertical support, a fifth bevel gear in meshed connection with the fourth bevel gear is fixedly arranged on the sixth rotating shaft, and a third gear which is positioned on the lower side of the fifth bevel gear and can be meshed and connected with the sector gear is fixedly arranged on the sixth rotating shaft.
The invention has the beneficial effects that: according to the invention, when the rotating speed of the motor is accelerated, the sliding rack moves rightwards for different distances, so that the pointer is driven by the first gear to point to different positions, researchers can know the conditions in the culture cavity in time conveniently, and the stirring rod can lose power and can not rotate in time in a mode that the auxiliary coupling and the main coupling are not meshed and connected any more, thereby reducing the condition that the microorganism breeding efficiency in the culture container is influenced due to the over-high rotating speed of the stirring rod.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 6, a biological culture container with an instrument panel according to an embodiment of the present invention includes a culture container 65, a culture chamber 66 is disposed in the culture container 65, a control box 11 is fixedly disposed at an upper end of the culture container 65, a control housing 12 is disposed in the control box 11, a first transmission shaft 33 extending downward into the culture chamber 66 is rotatably connected to an inner wall of a lower side of the control housing 12, a stirring rod 64 capable of stirring a microbial culture is fixedly disposed on the first transmission shaft 33 disposed in the culture chamber 66, a detection display assembly 901 is disposed in the control housing 12, the detection display assembly 901 includes a second transmission shaft 21 rotatably connected to an inner wall of an upper side of the control housing 12, a fixed disk 20 fixedly disposed on the second transmission shaft 21, six fixed blocks 22 uniformly distributed on an outer surface of the fixed disk 20, and a positioning member 901, A centrifugal cavity 63 arranged in the fixed block 22, a centrifugal slider 23 slidably connected to an inner wall of the centrifugal cavity 63, and a first spring 62 connected between the centrifugal slider 23 and the centrifugal cavity 63 near one end of the second transmission shaft 21, wherein when the rotation speed of the second transmission shaft 21 is faster, the centrifugal slider 23 slides in a direction farther away from the second transmission shaft 21 under the action of centrifugal force, a control module 902 is arranged in the control housing 12, the control module 902 includes a sliding bracket 32 slidably connected to an inner wall of a rear side of the control housing 12, a third transmission shaft 34 rotatably connected to the sliding bracket 32 and extending vertically, a main coupler 58 arranged on an upper side of the sliding bracket 32 and fixedly connected to the third transmission shaft 34, and a lower end of the third transmission shaft 34 is splined to an upper end of the first transmission shaft 33, and the main coupler 58 is connected to other components by the up-and-down sliding of the sliding bracket 32, therefore, the existence of power of the first transmission shaft 33 is controlled, a reset component 903 for resetting after the control component 902 controls the first transmission shaft 33 to lose power is arranged in the control shell 12, and a transmission component 904 for realizing linkage among the components is also arranged in the control shell 12.
Advantageously, a motor 35 is fixedly arranged on the inner wall of the rear side of the control housing 12, a fourth transmission shaft 60 concentric with the third transmission shaft 34 is dynamically connected to the lower end of the motor 35, and the fourth transmission shaft 60 can transmit the power of the motor 35.
According to the embodiment, the detection and display assembly 901 will be described in detail below, the detection and display assembly 901 further includes a limit fixing block 44 fixedly disposed on the right inner wall of the control housing 12, a sliding rack 42 capable of sliding left and right is disposed at the upper end of the limit fixing block 44, a second spring 14 is connected between the sliding rack 42 and the right inner wall of the control housing 12, a horizontal slider 38 capable of abutting against the centrifugal slider 23 is fixedly disposed at the lower end of the sliding rack 42, when the rotation speed of the second transmission shaft 21 increases, the centrifugal slider 23 drives the horizontal slider 38 to move right under the action of centrifugal force, when the rotation speed of the second transmission shaft 21 increases and reaches a threshold value, the horizontal slider 38 moving right at that time abuts against the limit fixing block 44 and does not move right any more, an instrument panel 19 is fixedly disposed at the upper end of the control housing 11, be equipped with instrument display chamber 56 in the panel board 19, control casing 12 upside inner wall be equipped with the communicating through-hole 15 in instrument display chamber 56, through-hole 15 rear side inner wall rotates and is connected with fifth transmission shaft 16, fifth transmission shaft 16 go up set firmly with the first gear 18 that the meshing of the toothed part in sliding rack 42 upper end is connected is located in the instrument display chamber 56 pointer 17 has been set firmly on the first gear 18, the researcher accessible pointer 17 points to numerical value on the panel board 19 inner wall reads data.
According to the embodiment, the control assembly 902 is described in detail below, the control assembly 902 further includes a rotating shaft bracket 49 fixedly disposed on the right inner wall of the control housing 12 and located below the second spring 14, the inner wall of the rear side of the control housing 12 is slidably connected with a linkage bracket 54 located on the left side of the rotating shaft bracket 49, a third spring 53 is connected between the linkage bracket 54 and the rotating shaft bracket 49, a hinge rod 57 is hinged between the front end of the linkage bracket 54 and the front end of the sliding bracket 32, a first rotating shaft 51 extending up and down is rotatably connected to the rotating shaft bracket 49, an adjusting block 52 capable of abutting against the linkage bracket 54 is fixedly disposed on the first rotating shaft 51 located on the lower side of the rotating shaft bracket 49, and when the larger radius of the adjusting block 52 abuts against the right end of the linkage bracket 54, the linkage bracket 54 slides left and abuts against the right end of the linkage bracket 54 through the hinge rod, The sliding support 32 and the third transmission shaft 34 drive the main coupling 58 to be no longer engaged with the auxiliary coupling 59, and the fourth transmission shaft 60 is fixedly provided with the auxiliary coupling 59 which can be matched and connected with the main coupling 58.
According to the embodiment, the reset component 903 is described in detail below, the reset component 903 includes a slide 47 disposed on the right inner wall of the control housing 12 and communicating with the outside, a horizontal push rod 13 slidably connected to the slide 47 and extending to the outside, a spring support 45 is fixedly disposed at the upper end of the horizontal push rod 13 in the control housing 12, a fourth spring 46 is connected between the spring support 45 and the right inner wall of the control housing 12, a second rotating shaft 50 located on the right side of the first rotating shaft 51 is rotatably connected to the upper end of the rotating shaft support 49, a second gear 48 engaged with the toothed portion of the front end of the horizontal push rod 13 is fixedly disposed on the second rotating shaft 50, and a sector gear 43 capable of engaging with the second gear 48 is fixedly disposed on the first rotating shaft 51 located on the upper side of the rotating shaft support 49.
According to the embodiment, the transmission assembly 904 is described in detail below, the transmission assembly 904 includes a third rotating shaft 30 rotatably connected to the inner wall of the lower side of the control housing 12 and located at the left side of the first transmission shaft 33, a first bevel gear 27 is fixedly arranged on the third rotating shaft 30, a secondary pulley 29 positioned at the lower side of the first bevel gear 27 is fixedly arranged on the third rotating shaft 30, a primary pulley 61 is fixedly arranged on the fourth transmission shaft 60, a belt 31 is connected between the primary pulley 61 and the secondary pulley 29, a fourth rotating shaft 25 extending rightward is rotatably connected to the inner wall of the left side of the control housing 12, a second bevel gear 26 engaged with the first bevel gear 27 is fixedly arranged on the fourth rotating shaft 25, a third bevel gear 24 engaged with the second bevel gear 26 and located at the lower side of the fixed disk 20 is fixedly arranged on the second transmission shaft 21, a vertical support 37 is fixedly arranged at the lower end of the horizontal sliding block 38, the vertical support 37 is rotatably connected with a fifth rotating shaft 36 which extends leftwards and rightwards and is in splined connection with the right end of the fourth rotating shaft 25, the fifth rotating shaft 36 which is positioned on the right side of the vertical support 37 is fixedly provided with a fourth bevel gear 39, the lower side of the horizontal sliding block 38 is rotatably connected with a sixth rotating shaft 40 which is positioned on the right side of the vertical support 37, the sixth rotating shaft 40 is fixedly provided with a fifth bevel gear 41 which is in meshed connection with the fourth bevel gear 39, and the sixth rotating shaft 40 is fixedly provided with a third gear 55 which is positioned on the lower side of the fifth bevel gear 41 and can be in meshed connection with the sector gear 43.
In the initial state, the centrifugal slider 23 is located close to the second transmission shaft 21, the main coupling 58 is connected with the auxiliary coupling 59 in a matching manner, the linkage bracket 54 is located at the right limit position, the sliding rack 42 is located at the left limit position, the horizontal push rod 13 is located at the right limit position, and the sector gear 43 is not in meshing connection with the second gear 48.
When the biological culture fluid in the culture cavity 66 is stirred, the belt 31 is started to rotate the fourth transmission shaft 60, the rotating fourth transmission shaft 60 sequentially passes through the auxiliary coupler 59, the main coupler 58 and the third transmission shaft 34 to drive the first transmission shaft 33 to rotate, the rotating first transmission shaft 33 drives the stirring rod 64 to rotate and stir the biological culture fluid in the culture cavity 66, the rotating fourth transmission shaft 60 sequentially passes through the main belt pulley 61, the belt 31 and the auxiliary belt pulley 29 to drive the third rotating shaft 30 to rotate, the rotating third rotating shaft 30 drives the second bevel gear 26 to rotate through the first bevel gear 27, the rotating second bevel gear 26 sequentially passes through the fourth rotating shaft 25, the fifth rotating shaft 36, the fourth bevel gear 39, the fifth bevel gear 41 and the sixth rotating shaft 40 to drive the third gear 55 to rotate, the rotating second bevel gear 26 drives the fixed disk 20 to rotate through the third bevel gear 24 and the second transmission shaft 21, at this time, the centrifugal slider 23 slides in a direction far away from the second transmission shaft 21 under the action of centrifugal force, the first spring 62 accumulates elastic potential energy, the second transmission shaft 21 which slides abuts against the horizontal slider 38 and drives the horizontal slider 38 to move rightwards, the horizontal slider 38 which moves rightwards drives the sliding rack 42 to move rightwards, the second spring 14 accumulates elastic potential energy, the sliding rack 42 which moves rightwards drives the pointer 17 to rotate anticlockwise through the first gear 18, researchers can read data by pointing the pointer 17 to the value on the inner wall of the instrument panel 19, when the power supply problem causes the rotating speed of the fourth transmission shaft 60 which is driven by the motor 35 to increase, the rotating speed of the stirring rod 64 increases, and the centrifugal slider 23 drives the horizontal slider 38 to continue to move rightwards for a distance under the action of larger centrifugal force, when the power supply problem causes the fourth transmission shaft 60 which is driven, when the rotating speed of the stirring rod 64 is too high, the horizontal sliding block 38 moves rightwards and is abutted against the left end of the limiting fixed block 44, at the moment, the third gear 55 is meshed with the sector gear 43, the rotating third gear 55 drives the sector gear 43 to rotate by one hundred eighty degrees, at the moment, the sector gear 43 is meshed with the second gear 48, the rotating sector gear 43 drives the adjusting block 52 by the first rotating shaft 51 to drive one hundred eighty degrees and enables the end with larger radius of the adjusting block 52 to be abutted against the right end of the linkage bracket 54, at the moment, the linkage bracket 54 moves leftwards, the third spring 53 has smaller elastic potential energy, the linkage bracket 54 moving leftwards drives the sliding bracket 32 to move downwards by the hinge rod 57, the sliding bracket 32 moving downwards drives the main coupler 58 to be no longer matched and connected with the auxiliary coupler 59 by the third transmission shaft 34, at the moment, the stirring rod 64 does not rotate any more, and the negative influence of the excessively high rotating speed on the culture, when the researchers get rid of the problems, the rotating speed of the fourth transmission shaft 60 returns to normal, the horizontal push rod 13 is pressed leftwards, so that the horizontal push rod 13 moves leftwards, the horizontal push rod 13 moving leftwards enables the fourth spring 46 to accumulate elastic potential energy through the spring support 45, the horizontal push rod 13 moving leftwards drives the sector gear 43 to rotate in one hundred eighty degrees in reverse direction through the second gear 48, the sector gear 43 rotating in reverse direction drives the larger radius part of the adjusting block 52 to be not abutted with the right end of the linkage support 54 through the first rotating shaft 51, at the moment, the researchers can release the horizontal push rod 13, the fourth spring 46 releases the elastic potential energy and drives the horizontal push rod 13 to move rightwards through the spring support 45 and reset, at the moment, the third spring 53 releases the elastic potential energy and drives the linkage support 54 to move rightwards and reset, the linkage support 54 moving rightwards drives the sliding support, the sliding bracket 32 moving upwards drives the main coupling 58 to be matched and connected with the auxiliary coupling 59 again through the third transmission shaft 34, so that the stirring rod 64 rotates again and recovers the rotating speed, the rotating speed of the second transmission shaft 21 recovers to be normal, the first spring 62 releases elastic potential energy and drives the centrifugal slider 23 to slide towards the direction of the second transmission shaft 21, the second spring 14 releases elastic potential energy and drives the sliding rack 42 to move leftwards, and the sliding rack 42 moving leftwards drives the pointer 17 to rotate clockwise through the first gear 18.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.