CN212025305U

CN212025305U - Bacteria culture device for chemistry experiments

Info

Publication number: CN212025305U
Application number: CN202020187191.8U
Authority: CN
Inventors: 宋娟
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-11-27
Anticipated expiration: 2030-02-20

Abstract

The utility model relates to a bacteria culture device for chemical experiments, which comprises a bearing box body, wherein the front surface of the bearing box body is fixedly connected with visible glass, the top of the bearing box body is hinged with a box door, one side of the top of the box door is fixedly connected with a handle, the top of the inner cavity of the bearing box body is fixedly connected with a connecting plate, a first buckle hole is arranged on the array of the top of the connecting plate, a slideway is arranged on the left side of the inner cavity of the bearing box body, a driving motor can well drive a longitudinal gear through a driving rotating shaft, the longitudinal gear drives a driving rod to rotate through a transverse gear, the driving rod is in threaded connection with the driving rod to drive an ejector rod to ascend or descend, simultaneously, a top plate is driven to vertically ascend, and cooperates with the bearing plate through an arranged adjustable rod, the bearing plate can well, the operation is simple, and the design is reasonable.

Description

Bacteria culture device for chemistry experiments

Technical Field

The utility model relates to a bacteria cultivation device for chemistry experiments belongs to experimental cultivation equipment technical field.

Background

The bacteria culture is a technology for making bacteria grow and reproduce by an artificial method, the bacteria are extremely wide in distribution, large in quantity and multiple in variety in the nature, can benefit mankind and can also become a cause of diseases, most of the bacteria can be cultured by the artificial method, namely, the bacteria are inoculated on a culture medium to make the bacteria grow and reproduce, the cultured bacteria are used for research, identification and application, the bacteria culture is a complex technology, the culture method and the culture medium are selected according to the type, the purpose and the like of the bacteria during culture, culture conditions are set, and the existing device is quite inconvenient to operate when being taken out and stored, and a culture vessel is easily damaged when being taken out and stored, so that the bacteria culture device for chemical experiments is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a bacteria cultivation device for chemistry experiments, can be fine be convenient for take out and deposit, simultaneously when taking out and depositing, the household utensils that protection that can be fine was cultivated can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a bacteria culture device for chemical experiments comprises a bearing box body, wherein visible glass is fixedly connected to the front surface of the bearing box body, a box door is hinged to the top of the bearing box body, a handle is fixedly connected to one side of the top of the box door, a connecting plate is fixedly connected to the top of an inner cavity of the bearing box body, a first buckling hole is formed in the array of the top of the connecting plate, a slide way is formed in the left side of the inner cavity of the bearing box body, a slide block is movably connected to the inner cavity of the slide way, a driving plate is fixedly connected to the opposite side of the slide block, a second buckling hole is formed in the array of the top of the driving plate, a bearing plate is fixedly connected to the bottom of the inner cavity of the bearing plate, a driving rod is movably connected to the bottom of the inner cavity of the bearing, the utility model discloses a bearing box, including horizontal gear, bearing box, temperature regulator, transmission pipe, transverse gear top threaded connection has the ejector pin, ejector pin top fixedly connected with roof, bearing plate top fixedly connected with adjustable pole, bearing box right side fixedly connected with bears the box, bear box inner chamber fixedly connected with driving motor, just drive pivot left side is run through and is born the box right side, bears box right side fixed connection in driving motor left side, bear box left side fixedly connected with temperature regulator, temperature regulator right side fixedly connected with temperature transmission pipe, just temperature transmission pipe runs through and bears box inner chamber left side.

Furthermore, the adjustable rods are symmetrically and fixedly connected to the left side and the right side of the top of the bearing plate, and the top of each adjustable rod is symmetrically and fixedly connected to the left side and the right side of the bottom of the driving plate.

Further, the first fastening hole corresponds to the second fastening hole, and the size of the second fastening hole is smaller than that of the first fastening hole.

Furthermore, the driving plate is movably connected to the inner cavity of the bearing box through a slide way, and the size of the driving plate is smaller than that of the inner cavity of the bearing box.

Furthermore, the top of the bearing plate is provided with a notch, and the size of the inner wall of the notch is larger than that of the outer wall of the top plate.

Furthermore, the slide ways are symmetrically arranged on the left side and the right side of the inner cavity of the bearing box body and are matched with the slide block structures.

The utility model discloses beneficial effect:

the utility model relates to a bacteria culture device for chemical experiments, which is provided with a driving motor,

The drive pivot, vertical gear, the transverse gear, the drive pole, ejector pin and roof, seven cooperate, can be fine let driving motor drive the longitudinal gear through the drive pivot, vertical gear takes the drive pole to rotate through the transverse gear area, drive pole threaded connection simultaneously and drive the ejector pin and rise or descend, it goes up perpendicularly to drive the roof simultaneously, and cooperate with adjustable pole and bearing plate through setting up, the drive bearing plate that can be fine rises perpendicularly, can be fine be convenient for take out and place the household utensils of cultivating, and the operation is simple, and reasonable design, and the work efficiency is improved, the safety of simultaneously the household utensils of protection are got and are put.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic front view of the whole bacterial culture apparatus for chemical experiments;

FIG. 2 is a schematic view of a door of the bacterial culture apparatus for chemical experiments;

FIG. 3 is a schematic view of the interior of the carrying case of the bacterial culture apparatus for chemical experiments;

FIG. 4 is a schematic view of the inner side of a bearing plate of a bacteria culture apparatus for chemical experiments;

reference numbers in the figures: 1. a carrying box body; 2. a visible glass; 3. a box door; 4. a handle; 5. a connecting plate; 6. a first snap hole; 7. a slideway; 8. a slider; 9. driving the plate; 10. a second snap-fit hole; 11. a bearing plate; 12. driving the rod; 13. a transverse gear; 14. a longitudinal gear; 15. driving the rotating shaft; 16. a top rod; 17. a top plate; 18. an adjustable rod; 19. a carrying box; 20. a drive motor; 21. a temperature regulator; 22. an air temperature transmission pipe; 23. a recess.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The first embodiment is as follows:

as shown in fig. 1-4, a bacteria culture apparatus for chemical experiments comprises a carrying box body 1, wherein a visible glass 2 is fixedly connected to the front surface of the carrying box body 1, a box door 3 is hinged to the top of the carrying box body 1, a handle 4 is fixedly connected to one side of the top of the box door 3, a connecting plate 5 is fixedly connected to the top of the inner cavity of the carrying box body 1, a first buckling hole 6 is formed in the top of the connecting plate 5 in an array manner, a slide 7 is formed in the left side of the inner cavity of the carrying box body 1, a slide block 8 is movably connected to the inner cavity of the slide 7, a driving plate 9 is fixedly connected to the opposite side of the slide block 8, a second buckling hole 10 is formed in the top of the driving plate 9 in an array manner, a bearing plate 11 is fixedly connected to the bottom of the inner cavity of the, the meshing of transverse gear 13 right side has vertical gear 14, vertical gear 14 right side swing joint has drive pivot 15, transverse gear 13 top threaded connection has ejector pin 16, ejector pin 16 top fixedly connected with roof 17, bearing plate 11 top fixedly connected with adjustable pole 18, it bears box 19 to bear 1 right side fixedly connected with of box, bear 19 inner chamber fixedly connected with driving motor 20 of box, just drive pivot 15 left side is run through and is born box 1 right side, bear box 19 right side fixed connection in driving motor 20 left side, bear 1 left side fixedly connected with temperature regulator 21 of box, temperature regulator 21 right side fixedly connected with temperature transmission pipe 22, just temperature transmission pipe 22 runs through and bears 1 inner chamber left side of box.

In this embodiment, the adjustable rods 18 are symmetrically and fixedly connected to the left and right sides of the top of the bearing plate 11, the top of the adjustable rods 18 is symmetrically and fixedly connected to the left and right sides of the bottom of the driving plate 9, the first buckling holes 6 correspond to the second buckling holes 10 in position, and the size of the second buckling holes 10 is smaller than that of the first buckling holes 6.

In this embodiment, driving plate 9 passes through slide 7 swing joint in bearing box 1 inner chamber, just driving plate 9 size is less than bearing box 1 inner chamber size, notch 23 has been seted up at bearing plate 11 top, just notch 23 inner wall size is greater than roof 17 outer wall size, reasonable in design, and simple structure has improved practicality and suitability.

Example two:

as shown in fig. 3, the slide ways 7 are symmetrically arranged on the left side and the right side of the inner cavity of the bearing box body 1, and the slide ways 7 are structurally matched with the slide blocks 8, so that convenience is improved.

The utility model discloses a theory of operation: before use, a driving motor 20 and a temperature regulator 21 on the device are connected with an external power supply through leads and are controlled, when the device is used, a worker pulls the box door 3 open through the handle 4, the driving motor 20 is controlled through the external, the driving motor 20 drives the longitudinal gear 14 to rotate through the driving rotating shaft 15, the longitudinal gear 14 drives the transverse gear 13 to rotate, the transverse gear 13 drives the driving rod 12 to rotate, the driving rod 12 is in threaded connection with the ejector rod 16, (clockwise rotation is lifted, anticlockwise rotation is lowered) so that the ejector rod 16 drives the top plate 17 to lift, the top plate 17 drives the driving plate 9 to lift through the notch 23, the adjustable rod 18 is in cooperation with the slide way 7 and the slide block 8, the driving plate 9 is lifted to the upper end of the inner cavity of the bearing box body 1, the first buckling hole 6 is corresponding to the second buckling hole 10, the worker places a vessel for cultivating bacteria into the inner cavity of the second buckling hole 10 through the first buckling hole 6, then, the temperature regulator 21 is controlled through the outside, and the temperature regulator 21 regulates the temperature of the inner cavity of the bearing box 1 through an air temperature transmission pipe 22.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a bacteria culture device for chemistry experiments, is including bearing box (1), its characterized in that: the front surface of the bearing box body (1) is fixedly connected with visible glass (2), the top of the bearing box body (1) is hinged with a box door (3), one side of the top of the box door (3) is fixedly connected with a handle (4), the top of an inner cavity of the bearing box body (1) is fixedly connected with a connecting plate (5), a first buckle hole (6) is formed in the array of the top of the connecting plate (5), a slide way (7) is formed in the left side of the inner cavity of the bearing box body (1), a slide block (8) is movably connected with the inner cavity of the slide way (7), a driving plate (9) is fixedly connected with the opposite side of the slide block (8), a second buckle hole (10) is formed in the array of the top of the driving plate (9), a bearing plate (11) is fixedly connected with the bottom of the inner cavity of the bearing box body (1), a driving rod (, a longitudinal gear (14) is meshed on the right side of the transverse gear (13), a driving rotating shaft (15) is movably connected on the right side of the longitudinal gear (14), the top of the transverse gear (13) is in threaded connection with a top rod (16), the top of the top rod (16) is fixedly connected with a top plate (17), the top of the bearing plate (11) is fixedly connected with an adjustable rod (18), the right side of the bearing box body (1) is fixedly connected with a bearing box (19), the inner cavity of the bearing box (19) is fixedly connected with a driving motor (20), the left side of the driving rotating shaft (15) penetrates through the right side of the bearing box body (1), the right side of the bearing box (19) is fixedly connected with the left side of the driving motor (20), a temperature regulator (21) is fixedly connected with the left side of the bearing box body (1), an air temperature transmission pipe (22) is fixedly connected to the right side of the temperature regulator (21), and the air temperature transmission pipe (22) penetrates through the left side of the inner cavity of the bearing box body (1).

2. A bacterial culture apparatus for chemical experiments according to claim 1, wherein: the adjustable rods (18) are symmetrically and fixedly connected to the left side and the right side of the top of the bearing plate (11), and the tops of the adjustable rods (18) are symmetrically and fixedly connected to the left side and the right side of the bottom of the driving plate (9).

3. A bacterial culture apparatus for chemical experiments according to claim 1, wherein: the first buckling hole (6) corresponds to the second buckling hole (10), and the size of the second buckling hole (10) is smaller than that of the first buckling hole (6).

4. A bacterial culture apparatus for chemical experiments according to claim 1, wherein: the driving plate (9) is movably connected to the inner cavity of the bearing box body (1) through a slide way (7), and the size of the driving plate (9) is smaller than that of the inner cavity of the bearing box body (1).

5. A bacterial culture apparatus for chemical experiments according to claim 1, wherein: a notch (23) is formed in the top of the bearing plate (11), and the size of the inner wall of the notch (23) is larger than that of the outer wall of the top plate (17).

6. A bacterial culture apparatus for chemical experiments according to claim 1, wherein: the slide way (7) is symmetrically arranged on the left side and the right side of the inner cavity of the bearing box body (1), and the slide way (7) is structurally matched with the slide block (8).