CN220503024U

CN220503024U - Anaerobic bacteria incubator

Info

Publication number: CN220503024U
Application number: CN202322034048.1U
Authority: CN
Inventors: 郭汉庚; 孙海彦; 李振甫; 韦国敢
Original assignee: Hainan Yinneng Biotechnology Co ltd
Current assignee: Hainan Yinneng Biotechnology Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-02-20
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses an anaerobic bacteria incubator, which comprises a box body, a culture room arranged in the box body, a picking and placing box arranged in the box body in a lifting manner and a driving mechanism for driving the picking and placing box to lift, wherein an opening matched with the picking and placing box is formed in the top of the box body, and an in-out bin with a door is arranged on an outer cover of the opening; the inlet and outlet bin is connected with an exhaust mechanism. According to the utility model, the lifting material taking and placing box is arranged in the box body, the top of the box body is provided with the opening which is matched with the material taking and placing box and is covered with the material inlet and outlet bin, the material box can penetrate out of the opening to take the cultivation container or add auxiliary materials in the material inlet and outlet bin, the opening is closed in the process of penetrating out the opening and after penetrating out, and the anoxic environment in the box body is maintained; through being connected with exhaust mechanism at business turn over storehouse, after getting and putting cultivation container or interpolation auxiliary material, through exhaust mechanism to business turn over storehouse exhaust, avoid the air in business turn over storehouse to bring into the box, be convenient for guarantee the oxygen deficiency or the anaerobic environment in the box.

Description

Anaerobic bacteria incubator

Technical Field

The utility model relates to the technical field of microbial fermented feeds, in particular to an anaerobic bacteria incubator.

Background

The anaerobic bacteria incubator is used for culturing anaerobic bacteria species organisms, and is a special device for culturing the strains under the anaerobic environment condition. The device can avoid the risk of death caused by oxygen contact when anaerobic bacteria are operated in the atmosphere.

The Chinese patent anaerobic incubator with the bulletin number of CN210215378U comprises a incubator body and an incubator cabin inside the incubator body, wherein an opening is formed in the front of the incubator body, the front end of the incubator cabin is communicated with the opening, a cabin door is arranged on the opening, an air inlet and an air outlet are arranged on the incubator cabin, and the air inlet is connected to a nitrogen generator arranged on the incubator body. However, the anaerobic incubator is inconvenient to take and put the cultivation container in the cultivation process, has troublesome process and is inconvenient to maintain anaerobic environment; on the other hand, the addition of auxiliary materials during the cultivation process is inconvenient.

Disclosure of Invention

Aiming at the defects in the background technology, the utility model provides an anaerobic bacteria incubator, which solves the problem that the incubator is inconvenient to take out in the prior art.

The technical scheme of the utility model is realized as follows:

an anaerobic bacteria incubator comprises a case body, a culture room arranged in the case body, a picking and placing case arranged in the case body in a lifting manner and a driving mechanism for driving the picking and placing case to lift, wherein an opening matched with the picking and placing case is arranged at the top of the case body, and an in-out bin with a door is arranged on an outer cover of the opening; the inlet and outlet bin is connected with an exhaust mechanism.

Further, the exhaust mechanism comprises an exhaust pump connected with the access bin through a pipeline.

Further, an outlet end of the exhaust pump is connected with a gas collecting piece.

Further, the gas collecting piece is an air bag.

Further, a cover plate which can be jacked up by the material taking and placing box is hinged on the opening.

Further, a sealing strip is arranged between the opening and the cover plate.

Further, the driving mechanism comprises two screw rods vertically arranged in the box body in a rotating mode and a motor for driving the screw rods to rotate, and the two screw rods are respectively positioned at two sides of the opening; the screw rod is connected with a supporting plate in a threaded manner, and the material taking and placing box is arranged on the supporting plate.

Further, the front face of the material taking and placing box is hinged with a door, and the door is provided with a concave opening part.

Further, a glass window is arranged on the front face of the box body, a glove fixing ring is arranged on the glass window, and a glove is arranged in the glove fixing ring.

Further, the box body is connected with a nitrogen charging device or a carbon dioxide charging device.

The utility model has the beneficial effects that: according to the utility model, the lifting material taking and placing box is arranged in the box body, the top of the box body is provided with the opening which is matched with the material taking and placing box and is covered with the material inlet and outlet bin, the material box can penetrate out of the opening to take the cultivation container or add auxiliary materials in the material inlet and outlet bin, the opening is closed in the process of penetrating out the opening and after penetrating out, and the anoxic environment in the box body is maintained; through being connected with exhaust mechanism at business turn over storehouse, after getting and putting cultivation container or interpolation auxiliary material, through exhaust mechanism to business turn over storehouse exhaust, avoid the air in business turn over storehouse to bring into the box, be convenient for guarantee the oxygen deficiency or the anaerobic environment in the box.

Drawings

In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic structural view of the present utility model.

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 any inventive effort, are intended to be within the scope of the utility model.

As shown in FIG. 1, an anaerobic incubator according to embodiment 1 of the present utility model comprises a housing, a culture chamber 1 provided in the housing, and a pick-and-place tank 6. Wherein, a plurality of culture spaces are arranged in the culture chamber 1. The box body is connected with a nitrogen charging device or a carbon dioxide charging device for keeping the anaerobic or anoxic environment of the box body. In this embodiment, four or six or eight culture spaces may be provided in the culture chamber 1. The picking and placing box 6 is arranged in the box body in a lifting manner, and the picking and placing box 6 is positioned at one side of the culture chamber 1. A driving mechanism for driving the material taking and placing box 6 to lift is arranged in the box body. The top of the box body is provided with an opening, and the size of the opening is matched with the picking and placing box 6, so that the picking and placing box 6 can also maintain an anaerobic or anoxic environment in the box body when passing through the opening. The opening outer cover is provided with a bin 4 with a door, namely, the bin 4 is arranged on the outer side of the top of the box body, and the opening is positioned at the bottom of the bin 4. One side of the in-and-out bin 4 is connected with an exhaust mechanism. The front face of the material taking and placing box 6 is hinged with a door, and the door is provided with a concave opening part. The entering and exiting bin 4 is kept closed at ordinary times, when a cultivation container is required to be taken or auxiliary materials are added, the taking and placing box 6 can be controlled to move upwards through the driving mechanism, the taking and placing box 6 penetrates out of the opening, and the taking and placing box 6 closes the opening in the process of penetrating out of the opening; after passing through the opening, the opening is still blocked by the material taking and placing box 6, and the anoxic environment in the box body is kept as much as possible. After the cultivation container is put out, the door of the feeding and discharging bin 4 is opened, and then the door of the taking and putting box 6 is opened, so that the cultivation container in the taking and putting box 6 can be taken out, or auxiliary materials which need to be added are put into the taking and putting box 6, the auxiliary materials are conveniently added through the taking and putting box 6, the cultivation container in the cultivation room is conveniently taken out, and the functionality of the cultivation container is improved. After taking and placing, the door of the taking and placing material box 6 and the door of the in-out bin 4 are closed, and the in-out bin 4 is exhausted through an exhaust mechanism. Wherein, the side surface of the material taking and placing box 6 is provided with a through hole communicated with the material inlet and outlet bin 4, so that the material taking and placing box 6 can be simultaneously exhausted when the exhaust mechanism works. And then the feeding and taking box 6 is driven by the driving mechanism to return into the box body, so that the air brought into the box body in the feeding and discharging bin 4 is reduced as much as possible, and the anaerobic or anoxic environment of the box body is damaged.

Further, the exhaust mechanism comprises an exhaust pump 3, and the exhaust pump 3 is communicated with one side of the in-out bin 4 through a pipeline, so that the in-out bin 4 is conveniently exhausted.

Further, the front of the box body is provided with a glass window, the glass window is provided with a glove fixing ring 9, and longer flexible gloves are arranged in the glove fixing ring 9, so that the operation in the box body is facilitated. Suitable spaces are arranged between the culture room 1 and the material taking and placing box 6 and the glass window, so that the operation is convenient to be carried out through gloves.

Embodiment 2 differs from embodiment 1 in that the outlet end of the exhaust pump 3 is connected with a gas collecting member 2. In this embodiment, the gas collecting member 2 is an air bag. The air in the material inlet and outlet bin 4 is pumped out and discharged into the air bag through the air discharge pump 3, and then the air bag collects the air to prevent the laboratory from being polluted, so that the safety of the laboratory is improved. In addition, be equipped with the outlet duct on the box, be used for discharging air when filling nitrogen device or filling carbon dioxide device and filling nitrogen or carbon dioxide, this outlet duct also can connect the gas-collecting tank and collect gas and prevent pollution laboratory.

Embodiment 3 differs from embodiment 1 in that the opening is hinged with a cover plate 5 which can be lifted off by a pick-and-place box 6. The upper side of the left end or the right end or the rear end of the cover plate 5 is hinged with the opening through a hinge, so that the cover plate 5 can be opened upwards only, and the opening can be closed downwards by means of self gravity, but the cover plate cannot be continuously rotated downwards into the box body. When the pick-and-place box 6 passes through the opening, the cover plate 5 is pushed open and then enters the in-and-out bin 4. When the material taking and placing box 6 returns into the box body from the opening, the opening is closed under the action of the gravity of the cover plate 5, so that the ventilation of air between the material taking and placing box 4 and the box body is further reduced. Thereby reducing the anaerobic or anoxic environment of the air pollution box body entering and exiting the bin 4 as much as possible.

Embodiment 4 differs from embodiment 3 in that a sealing strip is provided between the opening and the cover plate 5. When the cover plate 5 closes the opening, the sealing strip ensures the sealing at the opening.

Embodiment 5 differs from embodiment 1 in that the driving mechanism includes two screws 8 vertically rotatably disposed in the case and a motor for driving the screws 8 to rotate, and the motor is disposed at the bottom of the case. Two screw rods 8 are respectively positioned at two sides of the opening; a supporting plate 7 is connected between the two screw rods 8, and two ends of the supporting plate 7 are in threaded connection with the two screw rods 8. The pick-and-place box 6 is fixedly arranged on the supporting plate 7. The motor drives the two screw rods 8 to rotate so that the supporting plate 7 is lifted and lowered to drive the pick-and-place box 6 to lift and lower. After the material taking and placing box 6 enters the material feeding and discharging bin 4, the supporting plate 7 is positioned on the lower side of the top of the box body, and the bottom of the material taking and placing box 6 seals the opening. The door of the pick-and-place box 6 is set at a height that does not hinder its own opening.

Embodiment 6 differs from embodiment 1 in that the nitrogen charging device or the carbon dioxide charging device includes a nitrogen tank or a carbon dioxide tank (not shown in the figure), and the nitrogen tank or the carbon dioxide tank is communicated with the tank body through a pipeline, and an air inlet pump is provided on the pipeline.

In addition, a lighting lamp or an air concentration sensor or a temperature sensor is arranged in the box body. The box body can be further provided with a heating device for keeping the temperature in the box body. The heating device adopts the structure of the prior art.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. An anaerobic incubator, characterized in that: the device comprises a box body, a culture room (1) arranged in the box body, a picking and placing box (6) arranged in the box body in a lifting manner and a driving mechanism for driving the picking and placing box (6) to lift, wherein an opening matched with the picking and placing box (6) is formed in the top of the box body, and a bin (4) with a door is arranged on an outer cover of the opening; the inlet and outlet bin (4) is connected with an exhaust mechanism.

2. An anaerobic cultivation box according to claim 1, wherein: the exhaust mechanism comprises an exhaust pump (3) connected with the inlet and outlet bin (4) through a pipeline.

3. An anaerobic cultivation box according to claim 2, wherein: the outlet end of the exhaust pump (3) is connected with a gas collecting piece (2).

4. An anaerobic incubator according to claim 3, wherein: the gas collecting piece (2) is an air bag.

5. The anaerobic incubator of any one of claims 1 to 4, wherein: the opening is hinged with a cover plate (5) which can be jacked up by a material taking and placing box (6).

6. The anaerobic cultivation box according to claim 5, wherein: a sealing strip is arranged between the opening and the cover plate (5).

7. The anaerobic incubator of any one of claims 1 to 4, wherein: the driving mechanism comprises two screw rods (8) vertically arranged in the box body in a rotating mode and a motor for driving the screw rods (8) to rotate, and the two screw rods (8) are respectively positioned at two sides of the opening; the screw rod (8) is connected with a supporting plate (7) in a screwed mode, and the material taking and placing box (6) is arranged on the supporting plate (7).

8. The anaerobic cultivation box according to claim 7, wherein: the front face of the material taking and placing box (6) is hinged with a door, and the door is provided with a concave opening part.

9. An anaerobic incubator according to any one of claims 1 to 4 or 8, wherein: the front of the box body is provided with a glass window, the glass window is provided with a glove fixing ring (9), and the glove fixing ring (9) is internally provided with a glove.

10. An anaerobic cultivation box according to claim 9, wherein: the box body is connected with a nitrogen charging device or a carbon dioxide charging device.