CN220099001U - Culture device - Google Patents

Abstract

The utility model relates to the technical field of food microorganism detection, and discloses a culture device, wherein a transmission mechanism is further arranged in a box body, the transmission mechanism comprises a motor, a first transmission shaft and a first gear, the motor is fixedly connected to the bottom of a base, a driving end of the motor movably penetrates through the inside of the base and the bottom of the box body and is fixedly connected with the first transmission shaft, the first gear is fixedly sleeved on the outside of the first transmission shaft, a second gear and a third gear are respectively meshed on two sides of the first gear, and symmetrically distributed limiting mechanisms are arranged on a first placing disc, a second placing disc and a third placing disc. The transmission mechanism can drive the first placing disc, the second placing disc and the third placing disc to synchronously rotate, so that more microorganisms can be cultivated at one time compared with the traditional single-group placing disc, a large amount of microorganisms can be cultivated in a short time, and the cultivation efficiency of the microorganisms is remarkably improved.

Description

Culture device

Technical Field

The utility model relates to the technical field of food microorganism detection, in particular to a culture device.

Background

Food microorganisms are general names of microorganisms related to food, and include production type food microorganisms (acetobacter, saccharomycetes and the like) and food spoilage (mold, bacteria and the like) and food-borne pathogenic microorganisms, and an incubator is needed in the detection process of the microorganisms, so that a user can conveniently detect and use the microorganisms.

Chinese patent discloses a culture apparatus (CN 213680662U), which drives a connecting block and a placing block to rotate slowly and uniformly through a driving motor, a speed reducer and a fixed shaft, so that the growth condition of microorganisms is more uniform, and the culture efficiency of the microorganisms is improved, however, in the culture apparatus, only one culture dish can be placed in the placing block for rotary culture at one time, until the current culture dish is cultured, the rest culture dishes are gradually placed in the placing block for rotary culture, which definitely greatly reduces the culture efficiency of the microorganisms, and the mass culture of the microorganisms cannot be completed in a short time.

Disclosure of Invention

The present utility model is directed to a culture apparatus for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a culture apparatus, comprises a box body, the equal rigid coupling of inner wall both sides of box has the water storage box, and the front surface of box articulates there is the case lid, the bottom rigid coupling of box has the base, four equal rigid couplings in bottom of base have the supporting leg, the internally mounted of box has first dish of placing, second places dish and third and places the dish, drive mechanism is still installed to the inside of box, drive mechanism includes the motor, first transmission shaft and first gear, the motor rigid coupling is in the bottom of base, and the drive end activity of motor runs through the inside of base and the bottom of box and rigid coupling have first transmission shaft, the outside fixed cover of first transmission shaft is equipped with first gear, the both sides of first gear mesh respectively have second gear and third gear, the inside fixed of second gear is run through there is the second transmission shaft, the inside fixed of third gear is run through there is the third transmission shaft, the first dish of placing, the second is the spacing mechanism of symmetric distribution all installed on placing the dish and the third.

Optionally, the top of the first transmission shaft is fixedly connected to the bottom of the first placing tray, the top of the second transmission shaft is fixedly connected to the bottom of the second placing tray, and the top of the third transmission shaft is fixedly connected to the bottom of the third placing tray.

Optionally, the bottom of second transmission shaft and third transmission shaft all rotates the inside of connecting at the box through the bearing, and the number of teeth of first gear, second gear and third gear all equals.

Optionally, stop gear includes regulating plate, guide bar, spring and splint, and the rigid coupling has two guide bars on the regulating plate, and the outside of two guide bars all movable sleeve is equipped with the spring, and the one end rigid coupling of two guide bars has splint.

Optionally, one end of the spring is fixedly connected to the first placing plate, and the other end of the spring is fixedly connected to the adjusting plate.

Optionally, the splint is circular-arc, and fixedly connected with antiskid block on the inside arcwall face of splint, the guide bar activity runs through first placing plate.

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

1. the transmission mechanism can drive the first placing disc, the second placing disc and the third placing disc to synchronously rotate, so that more microorganisms can be cultivated at one time compared with the traditional single-group placing disc, a large amount of microorganisms can be cultivated in a short time, and the cultivation efficiency of the microorganisms is remarkably improved.

2. Through the stop gear of symmetric distribution, can place the dish to first placing, the second is placed the dish and the third is placed the dish and carry out the centre gripping, prevents that the dish from rocking the normal culture that influences microorganism at rotatory in-process from appearing, stop gear carries out the centre gripping through elasticity centre gripping mode moreover, also can satisfy the centre gripping needs of different diameter dishes, and application scope obtains promoting.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a culture apparatus according to the present utility model;

FIG. 2 is a schematic view showing the internal structure of a culture apparatus according to the present utility model;

FIG. 3 is a schematic diagram showing the structure of a transmission mechanism in a culture apparatus according to the present utility model;

FIG. 4 is a schematic diagram showing a limiting mechanism in a culture apparatus according to the present utility model.

In the figure: 1. a case; 11. a water storage box; 2. a case cover; 3. a base; 4. support legs; 5. a first holding tray; 6. a second holding tray; 7. a third placing tray; 8. a transmission mechanism; 81. a motor; 82. a first drive shaft; 83. a first gear; 84. a second gear; 85. a third gear; 86. a second drive shaft; 87. a third drive shaft; 9. a limiting mechanism; 91. an adjusting plate; 92. a guide rod; 93. a spring; 94. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a culture apparatus, which comprises a box 1, wherein two sides of an inner wall of the box 1 are fixedly connected with a water storage box 11, a front surface of the box 1 is hinged with a box cover 2, a bottom of the box 1 is fixedly connected with a base 3, four corners of the bottom of the base 3 are fixedly connected with supporting legs 4, and a first placing tray 5, a second placing tray 6 and a third placing tray 7 are installed in the box 1.

The inside of box 1 still installs drive mechanism 8, drive mechanism 8 includes motor 81, first transmission shaft 82 and first gear 83, motor 81 rigid coupling is in the bottom of base 3, and the drive end activity of motor 81 runs through the inside of base 3 and the bottom of box 1 and rigid coupling has first transmission shaft 82, the outside fixed cover of first transmission shaft 82 is equipped with first gear 83, the both sides of first gear 83 have meshed second gear 84 and third gear 85 respectively, the inside fixed second transmission shaft 86 that runs through of second gear 84, the inside fixed third transmission shaft 87 that runs through of third gear 85, the top rigid coupling of first transmission shaft 82 is in the bottom of first dish 5 of placing, the top rigid coupling of second transmission shaft 86 is in the bottom of second dish 6 of placing, the top rigid coupling of third transmission shaft 87 is in the bottom of third dish 7 of placing, the bottom of second transmission shaft 86 and third transmission shaft 87 is all through the inside of bearing rotation connection at box 1, first gear 83, the number of teeth of second gear 84 and third gear 85 all equals, drive mechanism 8 can drive first dish 5 of placing, second dish 6 and third dish 7 and the synchronous phase place in the second dish 7 can be in order of one-shot, the microorganism cultivation dish is more than traditional microorganism has been placed to the volume, the microorganism can be accomplished in the more than the time, the microorganism culture dish is more than traditional can, the microorganism is placed in the volume is more than the time, can be accomplished.

The limiting mechanism 9 with symmetrical distribution is arranged on the first placing disc 5, the second placing disc 6 and the third placing disc 7, the limiting mechanism 9 comprises an adjusting plate 91, guide rods 92, springs 93 and clamping plates 94, two guide rods 92 are fixedly connected to the adjusting plate 91, springs 93 are movably sleeved outside the two guide rods 92, one ends of the two guide rods 92 are fixedly connected with the clamping plates 94, one ends of the springs 93 are fixedly connected to the first placing disc 5, the other ends of the springs 93 are fixedly connected to the adjusting plate 91, the clamping plates 94 are arc-shaped, anti-sliding blocks are fixedly connected to the inner arc-shaped surfaces of the clamping plates 94, the guide rods 92 movably penetrate through the first placing disc 5, the culture dishes placed in the first placing disc 5, the second placing disc 6 and the third placing disc 7 can be clamped through the symmetrically-distributed limiting mechanism 9, shaking of the culture dishes is prevented from affecting normal culture of microorganisms in the rotating process, the limiting mechanism 9 clamps through an elastic clamping mode, and the clamping requirements of culture dishes with different diameters can be met, and the application range is improved.

Wherein the motor 81 is model YE2.

Working principle: when the device is used, the box cover 2 is opened, water is filled in the water storage box 11, then the two regulating plates 91 are held to move oppositely, the spring 93 can be in a stretching state, the two clamping plates 94 are driven to move oppositely, then the culture dish is placed in the first placing plate 5, then the two regulating plates 91 are loosened, the spring 93 is reset gradually, and then the two clamping plates 94 are driven to move relatively, so that the culture dish is clamped, the rest two culture dishes can be placed in the second placing plate 6 and the third placing plate 7 to be clamped, then the motor 81 is started, the first transmission shaft 82 and the first gear 83 can be driven to rotate, the first gear 83 and the second transmission shaft 84 are meshed with the third gear 85, the second transmission shaft 86 and the third transmission shaft 87 can be driven to rotate at the moment, the first placing plate 5, the second placing plate 6 and the third placing plate 7 are driven to rotate synchronously, compared with the traditional single-group placing plates, more microorganisms can be cultivated at one time, a large amount of microorganisms can be cultivated in a short time, the microorganism cultivation can be completed, the microorganism cultivation efficiency can be improved, the water storage box can be remarkably improved, and the humidity of the microorganism can be improved by the water storage box 11, and the environment can be remarkably improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a culture apparatus, including box (1), a serial communication port, the inner wall both sides of box (1) all are fixedly connected with water storage box (11), and the front surface of box (1) articulates there is case lid (2), the bottom rigid coupling of box (1) has base (3), four equal rigid couplings in bottom of base (3) have supporting leg (4), the internally mounted of box (1) has first dish (5) of placing, dish (6) and third dish (7) of placing are placed to the second, drive mechanism (8) are still installed to the inside of box (1), drive mechanism (8) include motor (81), first transmission shaft (82) and first gear (83), the bottom at base (3) is fixed in motor (81), and the drive end activity of motor (81) runs through the inside of base (3) and the bottom of box (1) and is fixed with first transmission shaft (82), the outside fixed cover of first transmission shaft (82) is equipped with first gear (83), the both sides of first gear (83) mesh respectively second gear (84) and third gear (85), the inside of third gear (85) has the inside of third transmission shaft (85) to run through, the inside of third gear (85) is fixed, the inside of third (85) is fixed and runs through the inside of the dish (85) And the second placing disc (6) and the third placing disc (7) are provided with limit mechanisms (9) which are symmetrically distributed.

2. A culture device according to claim 1, wherein the top end of the first transmission shaft (82) is fixedly connected to the bottom of the first placing tray (5), the top end of the second transmission shaft (86) is fixedly connected to the bottom of the second placing tray (6), and the top end of the third transmission shaft (87) is fixedly connected to the bottom of the third placing tray (7).

3. The culture device according to claim 1, wherein the bottom ends of the second transmission shaft (86) and the third transmission shaft (87) are rotatably connected to the inside of the case (1) through bearings, and the numbers of teeth of the first gear (83), the second gear (84) and the third gear (85) are equal.

4. The culture device according to claim 1, wherein the limiting mechanism (9) comprises an adjusting plate (91), guide rods (92), springs (93) and clamping plates (94), wherein the two guide rods (92) are fixedly connected to the adjusting plate (91), the springs (93) are movably sleeved outside the two guide rods (92), and one ends of the two guide rods (92) are fixedly connected with the clamping plates (94).

5. The culture device according to claim 4, wherein one end of the spring (93) is fixedly connected to the first placing plate (5), and the other end of the spring (93) is fixedly connected to the adjusting plate (91).

6. The culture device according to claim 4, wherein the clamping plate (94) is arc-shaped, an anti-slip block is fixedly connected to the inner arc-shaped surface of the clamping plate (94), and the guide rod (92) movably penetrates through the first placing plate (5).