CN220300688U

CN220300688U - Portable simple and easy vibration incubator

Info

Publication number: CN220300688U
Application number: CN202321012473.4U
Authority: CN
Inventors: 刘映; 周宇
Original assignee: Zhejiang Meibi Instrument Co ltd
Current assignee: Zhejiang Meibi Instrument Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2024-01-05
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a portable simple oscillation incubator, which comprises a box body, wherein the upper end of the box body is provided with a box opening, a box cover is covered at the box opening, an oscillation plate is arranged in the box body, a vessel rack is arranged on the oscillation plate, an oscillation mechanism is arranged below the oscillation plate, the oscillation mechanism comprises a linkage plate, a plurality of eccentric wheels and a plurality of swinging springs, the lower ends of the swinging springs are fixed on a bottom plate of the box body, the upper ends of the swinging springs are fixedly connected with the lower surface of the linkage plate, the eccentric wheels are respectively positioned around the linkage plate, the edges of the eccentric wheels are contacted with the edges of the linkage plate, a rotating shaft is connected on the eccentric wheels, the eccentric wheels and the rotating shaft are eccentrically arranged, a driving mechanism is arranged in the box body and drives the rotating shaft to rotate, and the oscillation plate is detachably connected with the linkage plate. The portable simple shaking incubator disclosed by the utility model is simple in structure, convenient to carry, simple to operate and maintain, low in cost and suitable for field microorganism sampling culture during field scientific investigation.

Description

Portable simple and easy vibration incubator

Technical Field

The utility model belongs to the technical field of shaking incubators, and particularly relates to a portable simple shaking incubator.

Background

The shaking incubator is a laboratory biological sample culturing device, and is a biochemical instrument combining the incubator and a shaker, and is also called a shaking table. The device can be used for culturing and preserving bacteria, microorganisms and the like, can also be used for plant cultivation and breeding experiments, and is laboratory equipment which is indispensable for the scientific research, education and production departments of plant, biology, microorganisms, genetics, viruses, environmental protection, medicine and the like to perform precise culture preparation. The field scientific investigation is long, the condition is poor, the sample is often required to be stored and cultured, the existing shaking incubator is large in size, complex in structure and not suitable for carrying in the field. Therefore, aiming at the characteristics of outdoor users, the vibration incubator is designed to be convenient to use in the field and convenient to carry and maintain.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a portable simple and easy vibration incubator, including the box, the box upper end is equipped with the case mouth, and case mouth department is covered with the case lid, and the inside oscillating plate that is equipped with of box installs on the oscillating plate and is equipped with household utensils frame, and the below of oscillating plate is equipped with oscillating mechanism, oscillating mechanism is including linkage board, a plurality of eccentric wheels and a plurality of rocking spring, and the lower extreme of rocking spring is fixed on the bottom plate of box, and the lower surface of fixed connection linkage board of the upper end of rocking spring, the eccentric wheel is located the linkage board respectively all around, and the border of eccentric wheel contacts with the border of linkage board, is connected with the axis of rotation on the eccentric wheel, and eccentric wheel and axis of rotation eccentric setting are installed actuating mechanism in the box, and actuating mechanism drive axis of rotation, oscillating plate detachable connects the linkage board.

As the optimization of the technical scheme, the driving mechanism comprises a motor and a synchronous belt, a driving gear is connected to a rotating shaft of the motor, driven gears are respectively connected to the rotating shaft, and the synchronous belt is meshed with the driving gear and the driven gears respectively.

As the optimization of the technical scheme, a battery bin is arranged in the box body, a storage battery is arranged in the battery bin, and the motor is powered by the storage battery.

As the optimization of the technical scheme, the number of the eccentric wheels is four, and the four eccentric wheels are respectively close to four corners of the box body.

As the preference of above-mentioned technical scheme, the inside of swaing the spring is equipped with the adjustment rope, the last fixed surface of linkage board is connected with a plurality of screwed pipes, screwed pipe and swaing the spring one-to-one, and the screwed pipe is respectively through the lower surface of establishing the through-hole intercommunication linkage board on the linkage board, and the bottom plate of adjustment rope's lower extreme fixed connection box, the upper end of adjustment rope pass corresponding through-hole and screwed pipe in proper order, and screwed connection has the nut on the screwed pipe, and the upper end clamp of adjustment rope is between screwed pipe and nut.

As the optimization of the technical scheme, the middle part of the linkage plate is fixedly provided with a threaded connecting rod, the middle part of the lower surface of the oscillating plate is fixedly connected with an internal threaded pipe, and the threaded connecting rod is inserted into the internal threaded pipe and is in threaded fit with the internal threaded pipe.

As the preference of above-mentioned technical scheme, household utensils frame is including hypoplastron and upper plate, through a plurality of connecting rods fixed connection between hypoplastron and the upper plate, is equipped with a plurality of jacks on the upper plate, is equipped with a plurality of brackets on the hypoplastron, holds in the palm groove and jack one-to-one, the lower surface of hypoplastron is equipped with the draw-in groove, be equipped with the arch of card income draw-in groove on the oscillating plate.

The beneficial effects of the utility model are as follows: the portable simple shaking incubator disclosed by the utility model is simple in structure, convenient to carry, simple to operate and maintain, low in cost and suitable for field microorganism sampling culture during field scientific investigation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of another angle of the present utility model;

fig. 4 is a schematic view of the internal structure of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in figures 1-4, a portable simple oscillation incubator comprises a case body 1, a case opening is arranged at the upper end of the case body 1, a case cover 2 is covered at the case opening, an oscillation plate 3 is arranged in the case body 1, a vessel rack is arranged on the oscillation plate 3, an oscillation mechanism is arranged below the oscillation plate 3, the oscillation mechanism comprises a linkage plate 4, a plurality of eccentric wheels 5 and a plurality of swinging springs 6, the lower end of the swinging springs 6 is fixed on a bottom plate of the case body 1, the upper ends of the swinging springs 6 are fixedly connected with the lower surface of the linkage plate 4, the eccentric wheels 5 are respectively positioned around the linkage plate 4, the edges of the eccentric wheels 5 are contacted with the edges of the linkage plate 4, a rotating shaft 7 is connected on the eccentric wheels 5, the eccentric wheels 5 and the rotating shaft 7 are eccentrically arranged, a driving mechanism is arranged in the case body 1 and drives the linkage plate 7 to rotate, and the oscillation plate 3 is detachably connected with the linkage plate 4. The eccentric wheel 5 rotates to push the linkage plate 4 to swing back and forth and drive the oscillating plate 3 to oscillate back and forth, so that samples in vessels on the vessel rack are subjected to oscillation culture. The case cover 2 is hinged on the case body 1 and is connected with the case body through a lock. Meanwhile, the heat preservation layer can be designed on the box body 1 to improve the heat preservation effect, and the influence of the external temperature on sample culture is reduced. A temperature control mechanism capable of heating can be added in the box body 1.

Further, the driving mechanism comprises a motor 8 and a synchronous belt, a driving gear 9 is connected to a rotating shaft of the motor 8, a driven gear 10 is connected to the rotating shaft 7, and the synchronous belt is meshed with the driving gear 9 and the driven gear 10. The motor 8 is fixed in the box 1 through a bracket. In order to make the synchronous belt cooperate with the driving gear 9 and the driven gear 10, several steering gears may be installed for cooperation. The synchronous belt drives the eccentric wheel 5 to rotate, so that the swing oscillation of the oscillating plate 3 is stable and regular, and the frequency and the amplitude of the oscillation culture of the sample are controllable.

Further, a battery compartment is arranged in the box body 1, a storage battery is arranged in the battery compartment, and the motor 8 is powered by the storage battery. The battery may be a rechargeable battery or a conventional non-rechargeable battery. The vibration incubator can be suitable for field use by using the storage battery to supply power, and a user can conveniently use the vibration incubator for field treatment of samples.

Further, the number of the eccentric wheels 5 is four, and the four eccentric wheels 5 are respectively close to four corners of the box body 1. Two of the four eccentric wheels 5 are arranged close to each other in one group, the other two are arranged in the other group, and the near axial points (the points closest to the rotating shaft 7) on the circumferential surfaces of the two eccentric wheels 5 in one group are simultaneously contacted with the linkage plate 4. At the same time, the far axis points (points farthest from the rotating shaft 7) on the circumferential surfaces of the other two eccentric wheels 5 are simultaneously contacted with the linkage plate 4. The motor drives all eccentric wheels 5 to synchronously rotate through the synchronous belt, and the near axis points and the far axis points on the eccentric wheels 5 are alternately contacted with the linkage plate 4, so that the linkage plate 4 swings back and forth in a set range, and the oscillating plate 3 is driven to oscillate back and forth to culture samples. The design of the four eccentric wheels 5 improves the stability of sample oscillation.

Further, an adjusting rope 11 is arranged in the swinging spring 6, a plurality of threaded pipes 12 are fixedly connected to the upper surface of the linkage plate 4, the threaded pipes 12 are in one-to-one correspondence with the swinging spring 6, the threaded pipes 12 are respectively communicated with the lower surface of the linkage plate 4 through holes 13 formed in the linkage plate 4, the lower end of the adjusting rope 11 is fixedly connected with the bottom plate of the box body 1, the upper end of the adjusting rope 11 sequentially penetrates through the corresponding through holes 13 and the threaded pipes 12, nuts 14 are connected to the threaded pipes 12 in a threaded manner, and the upper end of the adjusting rope 11 is clamped between the threaded pipes 12 and the nuts 14. The nut 14 is loosened, the levelness of the linkage plate 4 can be adjusted by tightening the adjusting rope 11 and pressing the linkage plate 4, the whole linkage plate 4 is prevented from tilting due to the fact that the height of the swinging spring 6 is changed after long-term use, sample leakage is avoided, and the vibration culture effect is guaranteed.

Further, a threaded connecting rod 15 is fixed in the middle of the linkage plate 4, an internal threaded pipe 13 is fixedly connected in the middle of the lower surface of the oscillating plate 3, and the threaded connecting rod 15 is inserted into the internal threaded pipe 13 and is in threaded fit with the internal threaded pipe 13. The oscillating plate 3 is rotated, so that the oscillating plate 3 can be conveniently detached from the linkage plate 4, and the oscillating incubator can be conveniently cleaned.

Further, the vessel rack comprises a lower plate 16 and an upper plate 17, the lower plate 16 and the upper plate 17 are fixedly connected through a plurality of connecting rods, a plurality of jacks 18 are arranged on the upper plate 17, a plurality of supporting grooves 19 are arranged on the lower plate 16, the supporting grooves 19 and the jacks 18 are in one-to-one correspondence, a clamping groove 20 is formed in the lower surface of the lower plate 16, and a protrusion 21 clamped into the clamping groove 20 is arranged on the oscillating plate 3. The shape of the receptacle 18 and the corresponding bracket 19 corresponds to the vessel in which shaking culture is desired. To improve the flexibility, the vessel rack may be used to house a variety of different vessels by changing the shape of the receptacles 18 and corresponding brackets 19. The vessel rack is placed on the oscillating plate 3 in an inserting mode, and is convenient to take out and place.

It should be noted that technical features such as a storage battery and a motor related to the present application should be considered as the prior art, and specific structures, working principles, and control modes and spatial arrangement related to the technical features may be selected conventionally in the art, and should not be considered as the point of the present application, which is not further specifically described in detail.

While the preferred embodiments of the present utility model have been described in detail, it should be appreciated that numerous modifications and variations may be made in accordance with the principles of the present utility model by those skilled in the art without undue burden, and thus, all technical solutions which may be obtained by logic analysis, reasoning or limited experimentation based on the principles of the present utility model as defined by the claims are within the scope of protection as defined by the present utility model.

Claims

1. The utility model provides a portable simple and easy vibration incubator, its characterized in that, including the box, the box upper end is equipped with the case mouth, and case mouth department is covered with the case lid, and the inside oscillating plate that is equipped with of box installs on the oscillating plate and is equipped with household utensils frame, and the below of oscillating plate is equipped with oscillating mechanism, oscillating mechanism is including linkage board, a plurality of eccentric wheels and a plurality of rocking spring, and the lower extreme of rocking spring is fixed on the bottom plate of box, and the lower surface of linkage board is connected fixedly to the upper end of rocking spring, and the eccentric wheel is located the linkage board around respectively, and the border of eccentric wheel contacts with the border of linkage board, is connected with the axis of rotation on the eccentric wheel, and eccentric wheel and axis of rotation eccentric setting install actuating mechanism in the box, actuating mechanism drive axis of rotation, oscillating plate detachable connects the linkage board.

2. The portable simple shaking incubator according to claim 1, wherein the driving mechanism comprises a motor and a synchronous belt, a driving gear is connected to a rotating shaft of the motor, a driven gear is connected to the rotating shaft, and the synchronous belt is meshed with the driving gear and the driven gear respectively.

3. The portable simple shaking incubator of claim 2, wherein a battery compartment is provided in the interior of the incubator, a battery is mounted in the battery compartment, and the motor is powered by the battery.

4. The portable simple shaking incubator of claim 2, wherein the number of eccentric wheels is four, and the four eccentric wheels are respectively close to four corners of the incubator body.

5. The portable simple vibration incubator according to claim 1, wherein an adjusting rope is arranged in the swinging spring, a plurality of threaded pipes are fixedly connected to the upper surface of the linkage plate, the threaded pipes are in one-to-one correspondence with the swinging spring, the threaded pipes are respectively communicated with the lower surface of the linkage plate through holes formed in the linkage plate, the lower end of the adjusting rope is fixedly connected with a bottom plate of the incubator body, the upper end of the adjusting rope sequentially penetrates through the corresponding through holes and the threaded pipes, nuts are connected to the threaded pipes in a threaded manner, and the upper end of the adjusting rope is clamped between the threaded pipes and the nuts.

6. The portable simple shaking incubator of claim 5, wherein a threaded connecting rod is fixed at the middle part of the linkage plate, an internal threaded pipe is fixedly connected at the middle part of the lower surface of the shaking plate, and the threaded connecting rod is inserted into the internal threaded pipe and is in threaded fit with the internal threaded pipe.

7. The portable simple vibration incubator according to claim 1, wherein the vessel rack comprises a lower plate and an upper plate, the lower plate and the upper plate are fixedly connected through a plurality of connecting rods, a plurality of jacks are arranged on the upper plate, a plurality of supporting grooves are arranged on the lower plate and correspond to the jacks one by one, clamping grooves are formed in the lower surface of the lower plate, and protrusions clamped into the clamping grooves are arranged on the vibration plate.