CN223496444U

CN223496444U - A pollution-proof structure and its cultivation device

Info

Publication number: CN223496444U
Application number: CN202422878256.4U
Authority: CN
Inventors: 侯远明; 于海丽
Original assignee: Harbin No6 Middle School
Current assignee: Harbin No6 Middle School
Priority date: 2024-11-25
Filing date: 2024-11-25
Publication date: 2025-10-31
Anticipated expiration: 2034-11-25

Abstract

This utility model proposes an anti-contamination structure and its cultivation device, belonging to the field of culture. It solves the problem of disruption to the internal environment of the culture device when removing culture dishes. The anti-contamination structure includes: a cultivation section, which is a hollow shell with a removal component inside; a sealing rotating section, rotatably mounted on the cultivation section and partially located within the cavity of the cultivation section; wherein the sealing rotating section has at least one support portion for supporting the culture dish, and the removal component is used to adjust the position of the culture dish within the cultivation section; and a sterilization component for sterilizing the support portion before it enters the cultivation section. It is mainly used for culture applications.

Description

Anti-pollution structure and culture apparatus thereof

Technical Field

The utility model belongs to the field of culture, and particularly relates to an anti-pollution structure and a culture device thereof.

Background

The bacteria culture is a technology for growing and breeding bacteria by an artificial method, the bacteria are extremely widely distributed in nature, the number is large, the variety is large, the bacteria can benefit mankind and can also become pathogenic, most bacteria can be cultured by an artificial method, namely, the bacteria can be inoculated on a culture medium to grow and breed, the cultured bacteria are used for research, identification and application, the bacteria culture is generally to seal primary bacteria in a culture device to provide proper temperature, but the culture device can only culture or take out bacteria in the device at the same time, and if the bacteria culture dish in the culture device is taken for comparison, the damage to the culture environment is caused to influence the comparison result.

Disclosure of Invention

In view of the above, the present utility model is directed to an anti-pollution structure and a culture device thereof, which solve the problem that the internal environment of the culture device is damaged when a culture dish in the culture device is taken.

In order to achieve the above object, the present utility model adopts the following technical solutions, and according to one aspect of the present utility model, there is provided an anti-pollution structure, including:

The culture part is a cavity shell, and a taking assembly is arranged in the culture part;

a sealing rotating part rotatably arranged on the culture part and partially positioned in the cavity of the culture part;

The sealed rotating part is provided with at least one bearing part for bearing the culture dish, and the taking component is used for adjusting the position of the culture dish in the culture part;

And the disinfection assembly is used for disinfecting the bearing part which is about to enter the inside of the culture part.

Further, the sealing rotating part is columnar, and the bearing part is a containing groove.

Still further, cultivate the portion and still include and prevent revealing the subassembly, prevent revealing the subassembly and include the overhead gage, the overhead gage sets up on cultivateing the portion, is equipped with two side shield between overhead gage and the portion of cultivateing, and sealed rotation portion rotates between overhead gage and two side shields, and the side shield can cover the storage tank completely.

Still further, the disinfection subassembly includes closing plate and disinfection portion, and disinfection portion passes through the closing plate setting on last baffle and side shield, and closing plate and sealed rotation portion slide each other, and the closing plate covers the storage tank after the disinfection portion disinfects to the storage tank completely.

Still further, disinfection portion includes the feed liquor pipe, and the feed liquor pipe is inside to be equipped with the flowing back chamber, and the flowing back chamber passes through a plurality of connecting holes and feed liquor pipe feed liquor end intercommunication, and the inside smooth flowing back portion that is equipped with of feed liquor pipe is equipped with the elastic component between feed liquor pipe and flowing back portion, and the flowing back portion seals the flowing back chamber when the elastic component compression, and the liquid of flowing back intracavity portion passes through the flowing back portion and discharges when the elastic component is stretched.

Still further, flowing back portion includes the flowing back post, and the flowing back post radially is equipped with out the liquid hole, goes out liquid hole and runs through and keep away from feed liquor pipe feed liquor end one end, and the flowing back post other end axial is equipped with a plurality of through-holes with play liquid hole intercommunication, and the flowing back post seals the flowing back chamber when the elastic component compresses, and flowing back chamber and play liquid hole intercommunication when the elastic component stretches.

Furthermore, the liquid outlet end of the liquid outlet hole is provided with an atomization assembly.

Furthermore, the picking assembly is a replaceable glove, the culturing part is provided with a mounting hole for mounting the glove, and the culturing part is provided with a sealing part for sealing the mounting hole.

Further, the sealing part is provided with a matching hole corresponding to the mounting hole.

A culture device comprises the anti-pollution structure.

Compared with the prior art, the invention has the beneficial effects that:

The culture part is the cavity, and sealed rotation portion rotates the setting and just part is located the culture part cavity on the culture part, can shift the inside of culture part with external culture dish when sealed rotation portion rotates, before sealed rotation portion takes with the culture dish and enters into the culture part cavity, disinfection subassembly disinfects the culture dish on the sealed rotation portion, then takes the subassembly and carries out the regulation of position to the culture dish of culture part inside, takes off the culture dish on the sealed rotation portion or put the culture dish that needs to take out to the rotation portion, realizes not causing the destruction to the inside environment of culture part under the circumstances of transferring the inside culture dish of culture part.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

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

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

FIG. 3 is a schematic view of a pick-up assembly according to the present utility model;

FIG. 4 is a schematic diagram of a seal rotating portion according to the present utility model;

FIG. 5 is a schematic view of the structure of the anti-exposure module of the present utility model;

FIG. 6 is a schematic view of a sterilization assembly according to the present utility model;

Fig. 7 is a cross-sectional view of a sterilization section of the present utility model.

The culture part 1, the sealing rotating part 2, the storage groove 3, the exposure prevention component 4, the upper baffle plate 4-1, the side baffle plate 4-2, the disinfection component 5, the sealing plate 5-1, the liquid inlet pipe 5-2, the liquid discharging cavity 5-3, the elastic piece 5-4, the liquid discharging column 5-5, the liquid outlet hole 5-6, the sealing part 7 and the matching hole 7-1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It should be noted that, in the case of no conflict, embodiments of the present invention and features of the embodiments may be combined with each other, and the described embodiments are only some embodiments of the present invention, not all embodiments.

It should be noted that, the descriptions of the directions of "left", "right", "upper", "lower", "top", "bottom", etc. of the present invention are defined based on the relation of the orientations or positions shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the structures must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. In the description of the present invention, the meaning of "plurality" is two or more unless specifically defined otherwise.

In the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, or may be directly connected, or may be indirectly connected through an intermediate medium, or may be in communication with the interior of two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

The present embodiment provides an anti-contamination structure including:

the culture part 1 is a cavity shell, the inside is provided with a taking component 6, the cavity shell is used for placing the culture dish and providing fungus growing environment for the culture dish, the taking component 6 can adjust the position of the culture dish inside the culture part 1, and the position of the culture dish inside the culture part 1 is adjusted under the condition that the internal environment of the culture part 1 is not damaged.

The sealed rotation portion 2 rotates and sets up on cultivateing portion 1 and part is located cultivateing portion 1 cavity, and sealed rotation portion 2 installs on cultivateing portion 1, and sealed rotation portion 2 is in the inside of cultivateing portion 1 of another part in external world, then when sealed rotation portion 2 rotates, the article of setting on sealed rotation portion 2 will follow sealed rotation portion 2 and rotate the inside of cultivateing portion 1, and the rethread takes the regulation of subassembly 6 to setting up the article position on sealed rotation portion 2.

Wherein, be provided with at least one carrier part on the sealed rotation part 2 for bear the culture dish, take the position that subassembly 6 is used for adjusting culture dish in the culture part 1, the culture dish can be put to carrier part, and sealed rotation part 2 can drive the culture dish of placing on carrier part and rotate together when rotating sealed rotation part 2, and when carrier part follows sealed rotation part 2 and rotates inside culture part 1, the culture dish of placing on carrier part also follows together and enters into culture part 1 inside, accomplishes the culture dish and passes inside culture part 1 by the outer transfer under the circumstances that need not to open culture part 1.

The disinfection subassembly 5 is used for disinfecting the bearing part which is about to enter the inside of the culture part 1, the disinfection subassembly 5 disinfects the culture dish placed on the bearing part, then the disinfected culture dish enters the inside of the culture part 1 along with the rotation of the sealing rotation part 2, and then the culture dish placed on the bearing part is taken down through the taking-out subassembly 6, so that the culture part 1 and the outside contact condition downwards complete the transfer of the culture dish, and the culture dish can be taken out from the inside of the culture part 1 along with the rotation of the sealing rotation part 2 after the culture dish inside the culture part 1 is placed on the bearing part. The disinfectant should be selected according to practical needs without affecting the culture process.

In this embodiment, the sealed rotation part 2 is the column, the carrier part is for accomodating the groove 3, and the sealed rotation part 2 of column is when rotating with the inseparable laminating of cultivation portion 1 guarantee cultivation portion 1 inside and external isolated, and sealed rotation part 2 is the column and lets accomodate the groove 3 and distribute better, and the size of accomodating the groove 3 is to be greater than the culture dish, has sufficient space to bear the culture dish.

In this embodiment, the culture part 1 further includes the exposure prevention component 4, the exposure prevention component 4 includes the upper shield 4-1, the upper shield 4-1 sets up on the culture part 1, be equipped with two side shields 4-2 between upper shield 4-1 and culture part 1, sealed rotation part 2 rotates between upper shield 4-1 and two side shields 4-2, side shield 4-2 can fully cover and accomodate groove 3, the upper shield 4-1 is laminated with sealed upper end of rotation part 2, and the size ratio of both is that upper shield 4-1 is not less than sealed rotation part 2, prevent effectively that the external world from communicating through sealed rotation part 2 upper surface and culture part 1, side shield 4-2 can fully cover accomodate groove 3, when sealed rotation part 2 drives accomodate groove 3 rotation and advances culture part 1 inside, side shield 4-2 effectively prevents accomodate groove 3 and stride across the outer wall of culture part 1 and cause external world and the intercommunication of culture part 1 inside.

In this embodiment, the disinfection assembly 5 includes a sealing plate 5-1 and a disinfection portion, the disinfection portion is disposed on the upper baffle 4-1 and the side baffle 4-2 through the sealing plate 5-1, the sealing plate 5-1 and the sealing rotating portion 2 slide with each other, the sealing plate 5-1 completely covers the storage groove 3, and then the disinfection portion disinfects the storage groove 3, when the sealing rotating portion 2 drives the culture dish to rotate to the storage groove 3, and when the storage groove 3 is covered by the sealing plate 5-1, the disinfection portion disinfects the culture dish in the storage groove 3 and the storage groove 3 to ensure that the storage groove 3 and the newly introduced culture dish will not damage the environment inside the culture portion 1.

In this embodiment, the disinfection part comprises a liquid inlet pipe 5-2, a liquid discharging cavity 5-3 is arranged in the liquid inlet pipe 5-2, the liquid discharging cavity 5-3 is communicated with the liquid inlet end of the liquid inlet pipe 5-2 through a plurality of connecting holes, a liquid discharging part is slidably arranged in the liquid inlet pipe 5-2, an elastic piece 5-4 is arranged between the liquid inlet pipe 5-2 and the liquid discharging part, the liquid discharging cavity 5-3 is sealed by the liquid discharging part when the elastic piece 5-4 is compressed, liquid in the liquid discharging cavity 5-3 is discharged through the liquid discharging part when the elastic piece 5-4 is stretched, and when the cover containing groove 3 rotates to a position corresponding to the disinfection part comprising the liquid inlet pipe 5-2, because no object is used for limiting the liquid discharge part, the compressed elastic piece 5-4 can stretch to push the liquid discharge part to move, the liquid discharge part is communicated with the liquid discharge cavity 5-3, then the disinfectant can push the liquid inlet end of the liquid inlet pipe 5-2 to enter the liquid discharge part along the liquid discharge cavity 5-3, and then the disinfectant is discharged into the storage groove 3 to disinfect the storage groove 3 and the internal culture dish, so that the storage groove 3 and the internal culture dish are prevented from influencing the environment inside the culture part 1.

In this embodiment, the liquid draining part includes a liquid draining column 5-5, the liquid draining column 5-5 is radially provided with a liquid draining hole 5-6, the liquid draining hole 5-6 penetrates one end far away from the liquid inlet end of the liquid inlet pipe 5-2, the other end of the liquid draining column 5-5 is axially provided with a plurality of through holes communicated with the liquid draining hole 5-6, when the elastic piece 5-4 is compressed, the liquid draining column 5-5 seals the liquid draining cavity 5-3, when the elastic piece 5-4 is stretched, the liquid draining cavity 5-3 is communicated with the liquid draining hole 5-6, when the accommodating groove 3 rotates to a position opposite to the liquid draining column 5-5, the compressed elastic piece 5-4 stretches to push the liquid draining column 5-5 to move, the liquid draining column 5-5 moves to the liquid draining hole 5-6 to be communicated with the liquid draining cavity 5-3, then the sterilizing liquid enters the liquid draining hole 5-6 along the liquid inlet end of the liquid draining cavity 5-3, and then enters the accommodating groove 3 from the penetrating end of the liquid draining hole 5-6, the space inside the accommodating groove 3 and the culture dish are sterilized, when the accommodating groove 3 is stretched, when the accommodating groove 3 is separated from the liquid draining column 5-5 rotates to the liquid draining column 5-5, the sealing part is reset to push the liquid draining column 5-5 to move along with the rotating direction of the liquid draining column 5-2, the liquid draining column 5-5 is pushed by the rotating direction, the sealing part is pushed by the liquid draining column 5-5 to move along with the rotating direction of the liquid inlet end of the liquid draining column 5-2, compared with the way of sterilizing all the time, the way can effectively save the use of sterilizing liquid under the effect of sterilizing.

In this embodiment, the liquid outlet end of the liquid outlet hole 5-6 is provided with an atomizing assembly, and atomized disinfectant better covers the storage tank 3 and the culture dish inside the storage tank, so that the disinfection is better performed.

In this embodiment, take subassembly 6 be removable gloves, be equipped with the mounting hole that is used for installing gloves on the cultivation portion 1, be equipped with the sealing part 7 that is used for sealed mounting hole on the cultivation portion 1, the gloves can be reduced under the prerequisite of use cost and better operate the transfer culture dish.

In this embodiment, the culture part 1 is sleeved with the sealing part 7, the sealing part 7 is provided with a matching hole 7-1 corresponding to the mounting hole, the sealing part 7 can avoid the loss of the internal temperature of the culture part 1 when the culture part 1 is not required to be operated, and the matching hole 7-1 and the taking assembly 6 can be used when the culture dish in the culture part 1 is required to be operated.

A culture device comprises the anti-pollution structure.

The working principle is as follows;

When the culture dish is required to be rotated to the inside of the culture part 1 for culture or experimental comparison, firstly the culture dish containing flora is placed in the storage groove 3 of the sealed rotating part 2, then the sealed rotating part 2 is rotated, the rotating sealed rotating part 2 drives the storage groove 3 and the culture dish in the storage groove 3 to rotate together, the rotating part 2 firstly drives the storage groove 3 to rotate to the inside of the sealing plate 5-1, when the storage groove 3 is positioned at the relative position of the sterilizing part, as the liquid discharge column 5-5 is not limited, the compressed elastic piece 5-4 stretches to push the liquid discharge column 5-5 to move, the liquid discharge column 5-5 moves to the liquid outlet hole 5-6 to be communicated with the liquid discharge cavity 5-3, then sterilizing liquid enters the liquid outlet hole 5-6 along the liquid inlet end of the liquid inlet pipe 5-2, then the liquid is discharged from the penetrating end of the liquid outlet hole 5-6 into the containing groove 3 to disinfect the space and the culture dish in the containing groove 3, when the containing groove 3 rotates away from the liquid inlet pipe 5-2, the front end of the liquid discharging column 5-5 is provided with a ball end, the radius of the ball end is larger than the distance of the liquid discharging column 5-5 entering into the containing groove 3, along with the rotation of the sealed rotating part 2, the sealed rotating part 2 pushes the ball end at the lower part of the liquid discharging column 5-5 to push the liquid discharging column 5-5 to reset and compress the elastic piece 5-4, the reset liquid discharging column 5-5 blocks the discharging of the disinfectant by the sealed liquid discharging cavity 5-3, compared with the way that the disinfectant can be effectively saved under the disinfection effect, the sealed rotating part 2 continues to rotate to transfer the disinfected culture dish into the culture part 1, the rethread takes the subassembly 6 and will accomodate the groove 3 and shift to inside the culture part 1, when needs take out the inside culture dish of culture part 1, will take out the culture dish of culture part 1 through taking the subassembly 6 and place on accomodating the groove 3, rotate sealed rotation portion 2 and take out the culture dish from culture part 1 inside.

The embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The examples are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model.

Claims

1. An anti-contamination structure, comprising:

The culture part (1) is a cavity shell, and a taking assembly (6) is arranged in the culture part;

A sealing rotating part (2) which is rotatably arranged on the culture part (1) and is partially positioned in the cavity of the culture part (1);

Wherein, at least one bearing part is arranged on the sealing rotating part (2) and used for bearing the culture dish, and the taking component (6) is used for adjusting the position of the culture dish in the culture part (1);

And the disinfection assembly (5) is used for disinfecting the bearing part which is about to enter the culture part (1).

2. The structure according to claim 1, wherein the seal rotating portion (2) is columnar, and the bearing portion is a receiving groove (3).

3. The anti-pollution structure according to claim 2, wherein the culture part (1) further comprises an anti-exposure component (4), the anti-exposure component (4) comprises an upper baffle plate (4-1), the upper baffle plate (4-1) is arranged on the culture part (1), two side baffle plates (4-2) are arranged between the upper baffle plate (4-1) and the culture part (1), the sealing rotating part (2) rotates between the upper baffle plate (4-1) and the two side baffle plates (4-2), and the side baffle plates (4-2) can completely cover the containing groove (3).

4. An anti-pollution structure according to claim 3, wherein the sterilizing unit (5) comprises a sealing plate (5-1) and a sterilizing part, the sterilizing part is arranged on the upper baffle plate (4-1) and the side baffle plate (4-2) through the sealing plate (5-1), the sealing plate (5-1) and the sealing rotating part (2) slide mutually, and the sterilizing part sterilizes the inside of the containing groove (3) after the sealing plate (5-1) completely covers the containing groove (3).

5. The anti-pollution structure according to claim 4, wherein the disinfection part comprises a liquid inlet pipe (5-2), a liquid discharge cavity (5-3) is arranged in the liquid inlet pipe (5-2), the liquid discharge cavity (5-3) is communicated with the liquid inlet end of the liquid inlet pipe (5-2) through a plurality of connecting holes, the liquid discharge part is slidably arranged in the liquid inlet pipe (5-2), an elastic piece (5-4) is arranged between the liquid inlet pipe (5-2) and the liquid discharge part, the liquid discharge part seals the liquid discharge cavity (5-3) when the elastic piece (5-4) is compressed, and liquid in the liquid discharge cavity (5-3) is discharged through the liquid discharge part when the elastic piece (5-4) is stretched.

6. The anti-pollution structure according to claim 5, wherein the liquid draining part comprises a liquid draining column (5-5), the liquid draining column (5-5) is radially provided with a liquid outlet hole (5-6), the liquid outlet hole (5-6) penetrates through one end far away from the liquid inlet end of the liquid inlet pipe (5-2), the other end of the liquid draining column (5-5) is axially provided with a plurality of through holes communicated with the liquid outlet hole (5-6), the liquid draining column (5-5) seals the liquid draining cavity (5-3) when the elastic piece (5-4) is compressed, and the liquid draining cavity (5-3) is communicated with the liquid outlet hole (5-6) when the elastic piece (5-4) is stretched.

7. The anti-pollution structure according to claim 6, wherein the liquid outlet end of the liquid outlet hole (5-6) is provided with an atomization assembly.

8. An anti-pollution structure according to any one of claims 1 to 7, wherein said picking assembly (6) is a replaceable glove, the culture part (1) is provided with a mounting hole for mounting the glove, and the culture part (1) is provided with a sealing part (7) for sealing the mounting hole.

9. An anti-pollution structure according to claim 8, wherein the sealing part (7) is provided with a fitting hole (7-1) corresponding to the mounting hole.

10. A culture device comprising an anti-fouling structure according to claim 1, 2, 3, 4, 5, 6, 7 or 9.