CN219886092U - Constant temperature incubator for microbiological experiments - Google Patents

Abstract

The utility model discloses a constant temperature incubator for a microorganism experiment, relates to the technical field of constant temperature incubators, and aims to solve the problems that in the prior art, a microorganism culture dish is directly placed on a shelf plate of the constant temperature incubator for the microorganism experiment, the shelf plate cannot rotate, the microorganism cannot be uniformly insulated, and the using effect is poor. The inside of box has the pivot, and the pivot passes through the bearing rotation with the box and be connected, rotatory tray is installed in the outside of pivot, and rotatory tray passes through bolt fixed connection with the pivot, the worm wheel is installed at the top of pivot, the inside of box has the worm, and the worm passes through the axle bed rotation with the box and be connected, the worm is connected with the worm wheel interlock, the driven wheel is installed in the outside of worm, the internally mounted of box has servo motor, the drive wheel is installed to one side of servo motor, and drive wheel and servo motor pass through even axle fixed connection, the drive wheel passes through the belt rotation with the driven wheel and is connected.

Description

Constant temperature incubator for microbiological experiments

Technical Field

The utility model relates to the technical field of constant temperature incubators, in particular to a constant temperature incubator for a microorganism experiment.

Background

The constant temperature incubator is a generic name of a constant temperature cavity, is widely applied to scientific research departments such as medical and health, medical industry, biochemistry, industrial production, agricultural science and the like, and mainly has the effects of culturing various microorganisms or organisms such as tissues, cells and the like, the modern constant temperature incubator is a vertical incubator body manufactured by high-quality steel plates, an inner door is made of toughened glass, and a stainless steel baffle plate for supporting cultures is arranged in the inner chamber, so that the incubator can be conveniently moved and the height can be changed arbitrarily;

for example, the application publication number is CN206616233U, a constant temperature incubator for microorganism detection comprises an outer incubator body, wherein the upper end of the outer incubator body is hinged with a protective cover through a hinge; the protective cover is provided with a water injection hole; a square groove is formed in the side wall of the outer box body; an inner box body is arranged in the square groove in a sealing way; the inner box body is positioned in the outer box body along four fifths of the length direction, and the rest one fifth of the inner box body extends out of the outer box body; the side wall of the inner box body, which is positioned outside the outer box body, is hinged with a protective door through a hinge; tempered glass is arranged at the middle position of the protective door; an electric heating rod is arranged on the inner side wall of the outer box body; an electric box is fixed on the outer side wall of the outer box body; a storage battery and a constant temperature controller are arranged in the electric box; the electric heating rod is electrically connected with the storage battery through the constant temperature controller; the outer side wall of the lower part of the outer box body is connected with a drain pipe; four damping devices are fixed on the bottom surface of the outer box body; the damping device comprises a first fixing seat, and a limiting column is fixed at the central position of the first fixing seat; the limiting column is sleeved with a rigid spring; the upper part of the limit column is sleeved with a second fixing seat; the two ends of the rigid spring are fixedly connected with the first fixing seat and the second fixing seat respectively; the four first fixing seats are fixedly connected with the bottom surface of the outer box body respectively; the four second fixing seats are respectively provided with rollers;

the microorganism of above-mentioned application cultivation is heated evenly and has the effect of antidetonation buffering, and the constant temperature incubator that current microorganism experiments was used is most direct to place the microorganism culture dish on its frame dish, and the frame dish can not rotate, can not be even keep warm to the microorganism, and the result of use is not good, therefore market urgent need develop a constant temperature incubator for the microorganism experiments help people to solve current problem.

Disclosure of Invention

The utility model aims to provide a constant temperature incubator for a microorganism experiment, which solves the problems that the prior constant temperature incubator for the microorganism experiment provided in the background art mostly directly places a microorganism culture dish on a shelf plate, the shelf plate can not rotate, the microorganism can not be uniformly insulated, and the using effect is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a constant temperature incubator for microbiological experiments, includes the box, the internally mounted of box has the pivot, and the pivot passes through the bearing with the box and rotate to be connected, rotatory tray is installed in the outside of pivot, and rotatory tray passes through bolt fixed connection with the pivot.

Preferably, the worm wheel is installed at the top of pivot, the internally mounted of box has the worm, and worm and box pass through the axle bed and rotate to be connected, worm and worm wheel interlock are connected.

Preferably, the driven wheel is installed on the outer side of the worm, the servo motor is installed in the box body, the driving wheel is installed on one side of the servo motor, the driving wheel is fixedly connected with the servo motor through a connecting shaft, and the driving wheel is rotatably connected with the driven wheel through a belt.

Preferably, a water tank is arranged in the box body, a heating rod is arranged in the water tank, a distributor is arranged in the box body, and the distributor is electrically connected with the heating rod.

Preferably, a control computer is arranged in the box body, an operation panel and a switch button are respectively arranged on the front end face of the box body, and the operation panel and the switch button are electrically connected with the control computer.

Preferably, a box door is mounted on the front end face of the box body, the box door is rotationally connected with the box body through a hinge, an observation window is mounted on the front end face of the box door, a water inlet head and a water outlet head are respectively mounted on one side of the box body, and box legs are mounted below the box body.

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

1. according to the utility model, the rack disc structure of the traditional constant temperature incubator is replaced by the rotary tray, the rotary tray is arranged on the outer side of the rotating shaft, and the rotary tray is driven to rotate by utilizing the rotation of the rotating shaft, so that after the culture dishes filled with microorganisms are placed on the rotary tray, the rotary tray can be driven to rotate, each culture dish filled with microorganisms can be close to a heating source, uniform heating of the microorganisms is realized, the uniformity of heat preservation is ensured, and the use effect of the constant temperature incubator for the microorganism experiment is improved.

2. According to the constant temperature incubator, the worm and the worm wheel are arranged, the worm wheel is driven to rotate through the rotation of the worm, the worm wheel is connected with the rotating shaft, the worm wheel and the worm wheel have the effect of reducing speed and the effect of locking, so that the rotating shaft is conveniently reduced in speed, the rotating shaft is conveniently locked, and the use reliability of the constant temperature incubator is improved.

Drawings

FIG. 1 is a front view of a thermostatic incubator for microbiological experiments of the present utility model;

FIG. 2 is a schematic diagram showing the internal structure of a thermostatic incubator for microbiological experiments according to the present utility model;

FIG. 3 is an overall schematic view of a rotary tray according to the present utility model

Fig. 4 is an enlarged schematic view of the present utility model at a.

In the figure: 1. a case; 2. a door; 3. an observation window; 4. a box leg; 5. an operation panel; 6. a switch button; 7. a water inlet head; 8. a water outlet head; 9. a heating rod; 10. a distributor; 11. a water tank; 12. a control computer; 13. a rotating shaft; 14. rotating the tray; 15. a worm wheel; 16. a worm; 17. a servo motor; 18. a driving wheel; 19. and (3) a driven wheel.

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.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a constant temperature incubator for microbiological experiments, includes box 1, and the internally mounted of box 1 has pivot 13, and pivot 13 passes through the bearing rotation with box 1 to be connected, and rotatory tray 14 is installed in the outside of pivot 13, and rotatory tray 14 passes through bolt fixed connection with pivot 13.

During the use, through the setting of rotatory tray 14, replace traditional constant temperature incubator's frame dish structure by rotatory tray 14 to rotatory tray 14 installs in the outside of pivot 13, utilizes the rotation of pivot 13 to drive rotatory tray 14 and rotate, thereby place the culture dish that is equipped with microorganism on rotatory tray 14 after, can order about rotatory tray 14 rotatory, make each culture dish that is equipped with microorganism all be close to the heating source, thereby realize the even heating to the microorganism, guarantee the homogeneity of heat preservation, improve the result of use of this constant temperature incubator for the microbiological test.

Further, worm wheel 15 is installed at the top of pivot 13, and the internally mounted of box 1 has worm 16, and worm 16 and box 1 pass through the axle bed rotation and are connected, and worm 16 and worm wheel 15 interlock are connected, and worm wheel 15 and pivot 13 pass through bolt fixed connection, realize slowing down and locking through the setting of worm wheel 15 and worm 16.

Further, a driven wheel 19 is mounted on the outer side of the worm 16, a servo motor 17 is mounted in the box 1, a driving wheel 18 is mounted on one side of the servo motor 17, the driving wheel 18 is fixedly connected with the servo motor 17 through a connecting shaft, the driving wheel 18 is rotatably connected with the driven wheel 19 through a belt, the driven wheel 19 is fixedly connected with the worm 16 through a fastening screw, and the servo motor 17 is fixedly connected with the box 1 through the fastening screw.

Further, the inside of box 1 is provided with basin 11, and the inside of basin 11 is provided with heating rod 9, and the internally mounted of box 1 has distributor 10, distributor 10 and heating rod 9 electric connection, and basin 11 and box 1 set up to an organic whole structure, and distributor 10 passes through fastening screw fixed connection with box 1, and heating rod 9 passes through sealing screw fixed connection with box 1.

Further, the control computer 12 is installed in the box 1, the operation panel 5 and the switch button 6 are installed on the front end face of the box 1 respectively, the operation panel 5 and the switch button 6 are electrically connected with the control computer 12, the operation panel 5 and the switch button 6 are fixedly connected with the box 1 through fastening screws, and the control computer 12 is fixedly connected with the box 1 through fastening screws.

Further, install chamber door 2 on the preceding terminal surface of box 1, and chamber door 2 passes through the hinge rotation with box 1 and be connected, installs observation window 3 on the preceding terminal surface of chamber door 2, and water inlet head 7 and water outlet head 8 are installed respectively to one side of box 1, and box leg 4 is installed to the below of box 1, adopts magnetism to inhale the structure to close the door between chamber door 2 and the box 1, and water inlet head 7 and water outlet head 8 all pass through sealing screw and box 1 fixed connection.

Working principle: when the incubator door 2 is opened, the incubator with microorganisms is placed on the rotary tray 14, a water source can be filled into the water tank 11 through the water inlet head 7, then the water source is heated by the heating rod 9, the water temperature is heated to a proper temperature, the inside of the incubator body 1 is kept constant temperature, the incubator door 2 is closed, the servo motor 17 is started, the servo motor 17 drives the driving wheel 18 to rotate, the driving wheel 18 drives the worm 16 to rotate through the driven wheel 19, the worm 16 drives the worm wheel 15 to rotate, the worm wheel 15 drives the rotating shaft 13 to rotate, and the rotating shaft 13 drives the rotary tray 14 to rotate, so that the incubator on the rotary tray 14 can be uniformly heated, and the uniformity of the temperature is ensured.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a constant temperature incubator for microorganism experiments, includes box (1), its characterized in that: the inside of box (1) is installed pivot (13), and pivot (13) are connected through the bearing rotation with box (1), rotatory tray (14) are installed in the outside of pivot (13), and rotatory tray (14) are through bolt fixed connection with pivot (13).

2. The incubator of claim 1, wherein: the top of pivot (13) is installed worm wheel (15), the internally mounted of box (1) has worm (16), and worm (16) are connected through axle bed rotation with box (1), worm (16) are connected with worm wheel (15) interlock.

3. A thermostatic incubator for microbiological experiments as set forth in claim 2 wherein: driven wheel (19) are installed in the outside of worm (16), servo motor (17) are installed to the internally mounted of box (1), drive wheel (18) are installed to one side of servo motor (17), and drive wheel (18) and servo motor (17) pass through connecting axle fixed connection, drive wheel (18) and driven wheel (19) pass through the belt and rotate to be connected.

4. The incubator of claim 1, wherein: the novel electric heating box is characterized in that a water tank (11) is arranged in the box body (1), a heating rod (9) is arranged in the water tank (11), a distributor (10) is arranged in the box body (1), and the distributor (10) is electrically connected with the heating rod (9).

5. The incubator of claim 1, wherein: the intelligent control box is characterized in that a control computer (12) is arranged in the box body (1), an operation panel (5) and a switch button (6) are respectively arranged on the front end face of the box body (1), and the operation panel (5) and the switch button (6) are electrically connected with the control computer (12).

6. The incubator of claim 1, wherein: install chamber door (2) on the preceding terminal surface of box (1), and chamber door (2) are connected through the hinge rotation with box (1), install observation window (3) on the preceding terminal surface of chamber door (2), water inlet head (7) and play water head (8) are installed respectively to one side of box (1), box leg (4) are installed to the below of box (1).