A sealing device for anaerobic bacterial culture

Abstract

The utility model belongs to the technical field of anaerobic bacteria culture, and is particularly a sealing device for anaerobic bacteria culture, comprising a box body, a humidity sensor is provided through the top of the box body, a humidifier is provided on the top of the box body, a connecting pipe is provided at the output end of the humidifier, a connecting port is provided through the middle part of the top of the box body, a diffusion rack is provided through the transmission pipe, and a spray port is provided in the bottom array of the diffusion rack. The utility model is installed with a diffusion rack and a spray port. When the sealing device for anaerobic bacteria culture is used, the humidifier is operated through the connection between the connecting pipe and the connecting port, which will form a transmission effect on moisture. After entering the transmission pipe, the moisture will evenly enter the diffusion rack, and then be evenly discharged through the spray port, forming an effect of controlling and regulating the humidity in the box body, solving the technical problem that the humidity control of the anaerobic culture box is usually not accurate enough, resulting in unsatisfactory culture conditions and affecting the culture results.

Description

Technical Field

[0001] The utility model relates to the technical field of anaerobic bacteria culture, in particular to a sealing device for anaerobic bacteria culture. Background Art

[0002] The sealed device for anaerobic bacterial culture is designed to provide a completely oxygen-free or extremely low-oxygen environment to simulate the growth requirements of bacteria under anaerobic conditions. This device usually includes a sealed culture container or reactor to prevent the entry of oxygen and ensure that the internal gas composition meets the requirements of anaerobic growth. In addition, the sealed device may also be equipped with a gas exhaust and replacement system to adjust the gas composition in the container and maintain suitable anaerobic conditions. Through these measures, the sealed device can effectively support the culture and research of anaerobic bacteria.

[0003] Patent document CN213739411U discloses a simple anaerobic culture device, "including a base, the top of the base is fixedly connected to a box body, the top of the box body is provided with a cover plate, the bottom of the cover plate is fixedly connected to a sealing plug, the bottom of the sealing plug penetrates into the inner cavity of the box body, the bottom of the inner cavity of the box body is provided with a culture rack, the top of the culture rack is fixedly connected to a connecting rod, the top of the connecting rod penetrates the sealing plug and is fixedly connected to the cover plate, and both sides of the box body are fixedly connected to an adjustment box. The utility model solves the problem of poor sealing performance of the existing simple anaerobic culture device by providing a cover plate, a sealing plug, an adjustment box, a motor, a first threaded rod, a telescopic rod, a control box, a partition, a knob, a second threaded rod, an adjustment block, an adjustment groove, an adjustment wheel, a threaded sleeve, a cylinder and a pressure plate. The simple anaerobic culture device has the advantage of good sealing performance and is worthy of promotion."

[0004] However, the simplified anaerobic culture device in the above-mentioned public document does not take into account that some anaerobic microorganisms are sensitive to humidity, and the humidity control of most anaerobic culture boxes is usually not precise enough, resulting in unsatisfactory culture conditions and affecting the culture results. Therefore, it is necessary to develop a sealing device for anaerobic bacterial culture, which can effectively solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a sealing device for anaerobic bacteria culture, so as to solve the technical problem that the humidity control of the anaerobic culture box proposed in the above background technology is usually not accurate enough, resulting in unsatisfactory culture conditions and affecting the culture results.

[0006] To achieve the above object, the utility model provides the following technical solution: a sealing device for anaerobic bacteria culture, comprising a box, a humidity sensor is provided through the top of the box, a humidifier is provided on the top of the box, and the humidifier is located on one side of the humidity sensor, and a connecting pipe is provided at the output end of the humidifier;

[0007] A connecting port is provided through the middle part of the top of the box body, and one end of the connecting port is connected to the connecting pipe, a transmission pipe is provided through the other end of the connecting port, and the transmission pipe is located at the top inner wall of the box body, a diffusion frame is provided through the transmission pipe, and a spray port is provided in an array at the bottom of the diffusion frame.

[0008] Preferably, a controller is provided on one side of the box, and a support frame is provided on the bottom of the box.

[0009] Preferably, the bottom of the support frame is provided with universal wheels, and four groups of universal wheels are symmetrically arranged.

[0010] Preferably, a threaded barrel is provided through the front side of the box body, and two groups of threaded barrels are provided in total.

[0011] Preferably, a circular plate is fixedly provided at one end of the threaded barrel, and a threaded ring is threadedly connected to the outer surface of the threaded barrel.

[0012] Preferably, a plurality of hand shift blocks are fixedly and symmetrically arranged on the outer surface of the threaded ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is equipped with a humidity sensor, a humidifier, a connecting pipe, a connecting port, a transmission pipe, a diffusion rack and a spray port. When a sealing device for anaerobic bacterial culture is used, the sensing element of the humidity sensor is through-through located inside the box body to provide an accurate display of the humidity inside the box body. The diffusion rack is located at the top inner wall of the box body to play a role in uniform diffusion of moisture entering the box body. The operation of the humidifier will form a transmission effect on moisture through the connection between the connecting pipe and the connecting port. After the moisture enters the transmission pipe, it will evenly enter the diffusion rack and then be evenly discharged through the spray port, forming an effect of controlling and regulating the humidity inside the box body, thereby solving the technical problem that the humidity control of the anaerobic incubator is usually not accurate enough, resulting in unsatisfactory culture conditions and affecting the culture results.

[0015] 2. The utility model is equipped with a threaded barrel, a circular plate, a threaded ring and a hand-operated block. When installing isolation gloves using a sealing device for anaerobic bacteria culture, personnel can wrap the isolation gloves around the threaded barrel, and then use the hand-operated block to drive the threaded ring to rotate and move. The movement of the threaded ring can squeeze the isolation gloves between the circular plate and the threaded ring, thereby achieving the effect of quick and convenient installation of the isolation gloves. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2This is a structural schematic diagram of a diffusion frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the planar structure of the threaded barrel of the utility model;

[0019] Figure 4 For the utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0020] In the figure: 1, box body; 11, controller; 111, support frame; 112, universal wheel; 12, humidity sensor; 13, humidifier; 131, connecting pipe; 2, threaded cylinder; 21, circular plate; 211, threaded ring; 212, hand dial block; 3, connecting port; 31, transmission pipe; 311, diffusion frame; 312, spray port. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 , Figure 2 and Figure 4 A sealing device for anaerobic bacteria culture, comprising a box body 1, a humidity sensor 12 is provided through the top of the box body 1, a humidifier 13 is provided on the top of the box body 1, and the humidifier 13 is located on one side of the humidity sensor 12, and a connecting pipe 131 is provided at the output end of the humidifier 13;

[0023] A connecting port 3 is provided through the middle part of the top of the box body 1, and one end of the connecting port 3 is connected to the connecting pipe 131, and a transmission pipe 31 is provided through the other end of the connecting port 3, and the transmission pipe 31 is located at the top inner wall of the box body 1, and a diffusion frame 311 is provided through the transmission pipe 31, and a spray port 312 is provided in the bottom array of the diffusion frame 311.

[0024] When a sealing device for anaerobic bacterial culture is used, the sensing element of the humidity sensor 12 is through-located inside the box body 1, and is used to provide an accurate display of the humidity inside the box body 1. The diffusion rack 311 is located at the top inner wall of the box body 1, and plays a role in uniformly diffusing moisture entering the box body 1. The humidifier 13 operates through the connection between the connecting pipe 131 and the connecting port 3, which will form a moisture transmission effect. After entering the transmission pipe 31, the moisture will evenly enter the diffusion rack 311, and then be evenly discharged through the spray port 312, forming an effect of controlling and regulating the humidity in the box body 1, thereby solving the technical problem that the humidity control of the anaerobic incubator is usually not accurate enough, resulting in unsatisfactory culture conditions and affecting the culture results.

[0025] See also Figure 1 A controller 11 is provided on one side of the box 1, a support frame 111 is provided at the bottom of the box 1, a universal wheel 112 is provided at the bottom of the support frame 111, and four groups of universal wheels 112 are symmetrically provided. The controller 11 is used to provide electrical components for connecting and controlling the overall device. The support frame 111 can change the height of the box 1 and form a stable supporting effect. The setting of the universal wheel 112 can facilitate personnel to move the box 1.

[0026] See also Figure 1 and Figure 3 A threaded barrel 2 is provided through the front of the box body 1, and there are two groups of threaded barrels 2. A circular plate 21 is fixedly provided at one end of the threaded barrel 2. A threaded ring 211 is threadedly connected to the outer surface of the threaded barrel 2. A plurality of hand-shift blocks 212 are fixedly and symmetrically provided on the outer surface of the threaded ring 211.

[0027] When installing isolation gloves using a sealing device for anaerobic bacteria culture, personnel can wrap the isolation gloves around the threaded tube 2, and then use the hand-operated block 212 to drive the threaded ring 211 to rotate and move. The movement of the threaded ring 211 can squeeze the isolation gloves located between the circular plate 21 and the threaded ring 211, thereby achieving the effect of quick and convenient installation of the isolation gloves.

[0028] Working principle: when using a sealing device for anaerobic bacterial culture, the sensor of the humidity sensor 12 is through-located inside the box body 1, and is used to provide an accurate display of the humidity inside the box body 1. The diffusion frame 311 is located at the top inner wall of the box body 1, and plays a role in uniform diffusion of moisture entering the box body 1. The humidifier 13 operates through the connection between the connecting pipe 131 and the connecting port 3, which will form a transmission effect on moisture. After entering the transmission pipe 31, the moisture will evenly enter the diffusion frame 311, and then be evenly discharged through the spray port 312, forming an effect of controlling and regulating the humidity in the box body 1, solving the technical problem that the humidity control of the anaerobic incubator is usually not accurate enough, resulting in unsatisfactory culture conditions and affecting the culture results. Personnel can wrap the isolation gloves around the threaded cylinder 2, and then drive the threaded ring 211 to rotate and move through the hand dial block 212. The movement of the threaded ring 211 can squeeze the isolation gloves located between the circular plate 21 and the threaded ring 211, thereby achieving the effect of quick and convenient installation of the isolation gloves.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A sealing device for anaerobic bacterial culture, comprising a housing (1), characterized in that: A humidity sensor (12) is provided through the top of the box (1), a humidifier (13) is provided on the top of the box (1), and the humidifier (13) is located on one side of the humidity sensor (12), and a connecting pipe (131) is provided at the output end of the humidifier (13); A connecting port (3) is provided through the middle portion of the top of the box body (1), and one end of the connecting port (3) is connected to a connecting pipe (131), a transmission pipe (31) is provided through the other end of the connecting port (3), and the transmission pipe (31) is located at the top inner wall of the box body (1), a diffusion frame (311) is provided through the transmission pipe (31), and a spraying port (312) is provided in an array at the bottom of the diffusion frame (311).

2. A sealing device for anaerobic bacteria culture according to claim 1, characterized in that: A controller (11) is arranged on one side of the box (1), and a support frame (111) is arranged on the bottom of the box (1).

3. A sealing device for anaerobic bacteria culture according to claim 2, characterized in that: The bottom of the support frame (111) is provided with universal wheels (112), and four groups of universal wheels (112) are symmetrically arranged.

4. The sealing device for anaerobic bacteria culture according to claim 2, characterized in that: A threaded barrel (2) is provided through the front of the box body (1), and two groups of threaded barrels (2) are provided in total.

5. The sealing device for anaerobic bacteria culture according to claim 4, characterized in that: A circular plate (21) is fixedly provided at one end of the threaded barrel (2), and a threaded ring (211) is threadedly connected to the outer surface of the threaded barrel (2).

6. A sealing device for anaerobic bacteria culture according to claim 5, characterized in that: A plurality of hand-operated blocks (212) are fixedly and symmetrically arranged on the outer surface of the threaded ring (211).

Images