CN214528970U - Biological liquid vibration culture bin - Google Patents
Biological liquid vibration culture bin Download PDFInfo
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- CN214528970U CN214528970U CN202120458957.6U CN202120458957U CN214528970U CN 214528970 U CN214528970 U CN 214528970U CN 202120458957 U CN202120458957 U CN 202120458957U CN 214528970 U CN214528970 U CN 214528970U
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Abstract
The utility model relates to a biological liquid vibration culture storehouse includes casing (100), culture dish (200), portion (300) sways, and it drives carousel (303) reciprocating rotation with motor (308) driven bent axle link mechanism, and drives culture dish (200) and is in reciprocating swing in casing (100). The utility model discloses an above-mentioned motor (308) driven bent axle link mechanism drives carousel (303) reciprocating rotation can keep carousel (303) reciprocating swing under the condition of the same direction of rotation at motor (308) to drive culture dish (200) reciprocating swing, and, the angular velocity of the wobbling of culture dish (200) is roughly the same with the acceleration of the angular velocity of the pendulum in the pendulum effect, and is difficult to make the culture solution in culture dish (200) flow. The utility model discloses drive culture dish (200) with portion (300) that sways and sway and replace the manual work, and realized the effect of automatic culture dish that sways.
Description
Technical Field
The utility model relates to a biological experiment device especially relates to a cultivate storehouse that is used for biological liquid vibration to cultivate the experiment.
Background
The liquid shaking culture, namely, the ventilation quantity of the culture solution is increased by mechanical shaking, so that enough gas can be obtained and nutrient substances can be uniformly received to rapidly grow and breed, the culture solution can be used for expanding strains and increasing the growth quantity, and the culture solution is also used for researching, analyzing and extracting metabolites of the metabolism physiology.
In order to better and more fully simulate the growth condition of bacteria configured in a human body or an animal body by a culture solution in a culture cabin with low oxygen, high carbon dioxide content, high sulfur dioxide content and the like so as to achieve the aim of experiments, the culture dish needs to be continuously shaken in the culture cabin. It is not practical if shaken by a human hand.
Therefore, there is a need for a biological fluid shake culture chamber capable of automatically shaking culture dishes.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a biological liquid vibration culture storehouse that can wave the culture dish automatically.
The utility model relates to a biological liquid vibration culture bin, include
A housing in which a culture gas is arranged;
a culture dish in which a culture solution is placed;
and the swinging part drives the rotating disc to rotate in a reciprocating manner by a crankshaft connecting rod mechanism driven by a motor so as to drive the culture dish to swing in the shell in a reciprocating manner.
The utility model relates to a storehouse is cultivateed in biological liquid vibration, wherein the portion of swaing includes bracing piece, primary shaft, carousel, first round pin axle, first connecting rod, second round pin axle, crank, motor, output shaft, the bottom of bracing piece with the bottom of the inside of casing is fixed, the primary shaft is installed through the bearing in the top of bracing piece, the primary shaft with the upper portion of culture dish is fixed, the primary shaft with the coaxial fixed of carousel, be fixed with the first round pin axle of following its axis direction configuration on the side surface of carousel, first round pin axle passes through the bearing and installs the upper end of first connecting rod, the second round pin axle is installed through the bearing to the lower extreme of first connecting rod, the second round pin axle with articulate one end is fixed, the articulate other end with the output shaft of motor is fixed, the motor with the bracing piece is fixed.
The utility model relates to a storehouse is cultivateed in biological liquid oscillation, wherein the distance of the centre of a circle of first round pin axle to primary shaft is greater than the distance in the centre of a circle of the output shaft of second round pin axle to motor.
The utility model relates to a storehouse is cultivateed in biological liquid oscillation, wherein the middle part at the top of culture dish with the primary shaft is fixed.
The utility model relates to a storehouse is cultivateed in biological liquid oscillation, wherein dispose air conditioning equipment in the casing.
The utility model relates to a storehouse is cultivateed in biological liquid oscillation, wherein the power module of motor pass through the wire with the outer power of casing is connected.
The utility model relates to a storehouse is cultivateed in biological liquid oscillation, wherein the power module of motor is for having the battery of circuit board, and power module passes through wireless communication module and is connected with external switch.
The utility model relates to a storehouse is cultivateed in biological liquid vibration and prior art difference lies in the utility model relates to a storehouse is cultivateed in biological liquid vibration drives the reciprocal rotation of carousel through above-mentioned motor drive's bent axle link mechanism and can make the reciprocal swing of carousel under the condition that the motor keeps the same direction of rotation to drive the reciprocal swing of culture dish, and, the angular velocity of the wobbling of culture dish is roughly the same with the acceleration of the angular velocity of the pendulum in the pendulum effect, and is difficult to make the culture solution in the culture dish flow. The utility model discloses drive the culture dish with the portion of swaing and sway and replace the manual work, and realized the effect of automatic culture dish that sways.
The following will further explain a biological liquid shaking culture chamber of the present invention with reference to the attached drawings.
Drawings
FIG. 1 is a front view of a biological fluid shake culture chamber;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a state change diagram of FIG. 2;
fig. 5 is a partially enlarged view of fig. 4.
Detailed Description
As shown in figures 1-5, referring to figures 1, 2 and 3, the utility model relates to a biological liquid vibration culture bin, which comprises
A casing 100 in which a culture gas is arranged;
a culture dish 200 in which a culture solution is placed;
a rocking part 300 for driving the rotating disc 303 to rotate reciprocally by a crankshaft link mechanism driven by a motor 308, thereby driving the culture dish 200 to oscillate reciprocally in the housing 100.
The utility model discloses an above-mentioned motor 308 driven crankshaft link mechanism drives carousel 303 reciprocating rotation can make carousel 303 reciprocating swing under the condition that motor 308 keeps the same direction of rotation to drive culture dish 200 reciprocating swing, and, the angular velocity of the wobbling of culture dish 200 is roughly the same with the acceleration of the angular velocity of the pendulum in the pendulum effect, and is difficult to make the culture solution in the culture dish 200 flow. The utility model discloses drive culture dish 200 with portion 300 sways and sway and replace the manual work, and realized the effect of automatic culture dish that sways.
Wherein, the housing 100 is a sealed housing, and the culture gas inside the sealed housing may be: air mixed with a high concentration of nitrogen, or oxygen, or carbon dioxide, or sulfur dioxide, or hydrogen.
For further explanation of the present invention, referring to fig. 3, 4 and 5, the swing portion 300 includes a support rod 301, a first shaft 302, a rotating plate 303, a first pin 304, a first connecting rod 305, a second pin 306, a crank 307, a motor 308 and an output shaft 309, the bottom of the support rod 301 is fixed to the bottom of the interior of the casing 100, the top of the support rod 301 is mounted with the first shaft 302 through a bearing, the first shaft 302 is fixed to the upper portion of the culture dish 200, the first shaft 302 is coaxially fixed to the rotating plate 303, the side surface of the rotating plate 303 is fixed with the first pin 304 disposed along the axial direction thereof, the first pin 304 is mounted to the upper end of the first connecting rod 305 through a bearing, the lower end of the first connecting rod 305 is mounted with the second pin 306 through a bearing, the second pin 306 is fixed to one end of the crank 307, the other end of the crank 307 is fixed to the output shaft 309 of the motor 308, the motor 308 is fixed to the support rod 301.
The utility model discloses a reciprocating rotation drive crank 307 of above-mentioned motor 308, the swing of first connecting rod 305 cause carousel 303 can reciprocating rotation, and drive the reciprocating rotation of primary shaft 302 to the messenger fixes and can reciprocating swing at the culture dish 200 on primary shaft 302, with the effect that the realization culture dish 200 can automatic swing. In addition, the motor 308 can rotate at the same rotation speed and direction all the time through the mechanism, and the swing track of the culture dish 200 can be similar to that of the clock pendulum without switching the rotation direction and speed back and forth, so that the culture solution in the culture dish 200 is prevented from flowing out.
Wherein, the orbit of the pendulum mentioned in the utility model can be understood as: the swing of the angular velocity that is the largest at the lowest position and the angular velocity that is the smallest at the highest position is continuously changed, which is more consistent with the swing mode in nature, so as to be beneficial to simulating the real living environment of bacteria, and the culture solution can be kept in the culture dish 200 as much as possible and is not easy to swing out.
In order to ensure the balance of the first shaft 302, it may be supported by two support rods 301 and bearings, or the first shaft 302 may be balanced by fixing a turntable on one side of the support rod 301 and fixing the culture dish 200 on the other side, so as to press the center of gravity on one support rod 301.
Of course, the power module of the motor 308 of the present invention can continuously change the current direction of the motor 308 to change the rotation direction thereof, so that the culture dish 200 can swing back and forth.
For further explanation of the present invention, referring to fig. 3, the distance from the first pin 304 to the center of the first shaft 302 is greater than the distance from the second pin 306 to the center of the output shaft 309 of the motor 308.
The utility model discloses an above-mentioned mode can reduce the turned angle of carousel 303 as far as to the rotation angle of avoiding the primary shaft 302 is too big, causes the culture solution in the culture dish 200 to flow.
In order to limit the maximum swing angle of the culture dish 200, the length of the crank 307 may be reduced as much as possible, for example: the length ratio of the crank 307 to the radius of the first pin 304 on the disc is: 1: 2-1: 100.
for further explanation of the present invention, referring to fig. 1 and 3, the middle of the top of the culture dish 200 is fixed to the first shaft 302.
The utility model discloses an above-mentioned mode can keep the horizontality through the balance performance of culture dish 200 self as far as possible when motor 308 shuts down, avoids the culture solution to spill, also avoids swing angle too big and makes the culture solution spill.
As a further explanation of the present invention, an air conditioning device is disposed in the housing 100.
The utility model adjusts the oxygen concentration, air pressure and air temperature in the shell 100 through the air conditioning device.
As a further explanation of the present invention, the power module of the motor 308 is connected to the power supply outside the casing 100 through a wire.
The utility model discloses a power supply condition of above-mentioned controllable motor 308 of mode.
As a further explanation of the present invention, the power module of the motor 308 is a battery with a circuit board, and the power module is connected to an external switch through a wireless communication module.
The utility model discloses an above-mentioned mode can be with motor wireless control.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (7)
1. The utility model provides a storehouse is cultivateed in biological liquid vibration which characterized in that: comprises that
A housing (100) in which a culture gas is arranged;
a culture dish (200) in which a culture solution is placed;
and a swinging part (300) which drives the rotating disc (303) to rotate in a reciprocating manner through a crankshaft connecting rod mechanism driven by a motor (308) so as to drive the culture dish (200) to swing in a reciprocating manner in the shell (100).
2. The biological fluid shake culture chamber of claim 1, wherein: the swing part (300) comprises a support rod (301), a first shaft (302), a rotary table (303), a first pin shaft (304), a first connecting rod (305), a second pin shaft (306), a crank (307), a motor (308) and an output shaft (309), the bottom of the support rod (301) is fixed with the bottom inside the shell (100), the first shaft (302) is installed at the top of the support rod (301) through a bearing, the first shaft (302) is fixed with the upper part of the culture dish (200), the first shaft (302) is coaxially fixed with the rotary table (303), the first pin shaft (304) configured along the axial direction of the rotary table (303) is fixed on the side surface of the rotary table (303), the first pin shaft (304) is installed at the upper end of the first connecting rod (305) through a bearing, the second pin shaft (306) is installed at the lower end of the first connecting rod (305) through a bearing, the second pin shaft (306) is fixed with one end of the crank (307), the other end of the crank (307) is fixed with an output shaft (309) of the motor (308), and the motor (308) is fixed with the support rod (301).
3. The biological fluid shake culture chamber of claim 2, wherein: the distance from the first pin shaft (304) to the center of the first shaft (302) is greater than the distance from the second pin shaft (306) to the center of the output shaft (309) of the motor (308).
4. The biological fluid shake culture chamber of claim 3, wherein: the middle of the top of the culture dish (200) is fixed with the first shaft (302).
5. The biological fluid shake culture chamber of claim 4, wherein: an air conditioning device is disposed in the housing (100).
6. The biological fluid shake culture chamber of claim 5, wherein: and a power supply module of the motor (308) is connected with a power supply outside the shell (100) through a lead.
7. The biological fluid shake culture chamber of claim 5, wherein: the power module of the motor (308) is a battery with a circuit board, and the power module is connected with an external switch through a wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120458957.6U CN214528970U (en) | 2021-03-03 | 2021-03-03 | Biological liquid vibration culture bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120458957.6U CN214528970U (en) | 2021-03-03 | 2021-03-03 | Biological liquid vibration culture bin |
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| Publication Number | Publication Date |
|---|---|
| CN214528970U true CN214528970U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120458957.6U Active CN214528970U (en) | 2021-03-03 | 2021-03-03 | Biological liquid vibration culture bin |
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| CN (1) | CN214528970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253831A (en) * | 2022-09-27 | 2022-11-01 | 兴化市东奥食品有限公司 | Swinging type mixing device and method for semi-solid compound seasoning |
-
2021
- 2021-03-03 CN CN202120458957.6U patent/CN214528970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253831A (en) * | 2022-09-27 | 2022-11-01 | 兴化市东奥食品有限公司 | Swinging type mixing device and method for semi-solid compound seasoning |
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