Spraying inoculation box

Abstract

The utility model discloses a spray inoculation box which comprises an inoculation box main body, a sealing door is hinged to the surface of one side of the inoculation box main body, a bolt is arranged on the surface of the other side of the inoculation box main body, air filter heads are arranged at the bottom end and the inner walls of the two sides of the inoculation box main body, and a mounting groove is formed in the center of the top end of the inoculation box main body. An atomizing nozzle is mounted at the bottom end of the mounting groove, an L-shaped communicating pipe is mounted at the top end of the mounting groove, and a spraying container main body is mounted at one end of the L-shaped communicating pipe; through the matching arrangement of an atomizing nozzle, an L-shaped communicating pipe, a spraying container main body, a hose and an atomizing machine, the spraying container main body of the spraying system adopts a disposable spraying container, after the spraying container main body is used, sterilization and harmless treatment can be performed according to disposable pollutants, and meanwhile, the hose can be quickly disassembled and assembled and is convenient to replace; the air filter heads are arranged at the bottom end and on the inner walls of the two sides of the inoculation box body, mold spores can be prevented from diffusing out of the outer side of the inoculation box body, and air circulation is not stopped.

Description

Technical Field

[0001] The utility model relates to the technical field of inoculation boxes, in particular to a spray inoculation box. Background Art

[0002] There are many ways to inoculate. Since mold spores are easy to disperse and difficult to kill, the mold inoculation experiment is mainly carried out in a biological safety cabinet.

[0003] For example, the invention with the authorization announcement number CN113430104A discloses a suspension spray box, in which the inoculation operation is all carried out in a sealed state of the box body, and the operator will not directly contact the mold spore suspension during the inoculation process, so the operation is highly safe; the suspension will not drift to the external environment; after the inoculation is completed, the culture dish is taken out after thorough disinfection with alcohol to prevent the suspension from drifting. This prior art also has the following problems when used: the atomization device cannot be replaced in time for sterilization, and the culture dish sample is placed separately in the spray box and occupies a large space. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a spray inoculation box, which is equipped with an atomizing nozzle, an L-shaped connecting pipe, a spray container body, a hose and an atomizer. The spray container body of the spray system adopts a disposable spray container. After use, the spray container body can be sterilized and harmlessly treated as a disposable pollutant. At the same time, the hose can be quickly disassembled and assembled for easy replacement. By arranging air filters at the bottom end of the inoculation box body and the inner walls on both sides, mold spores can be prevented from spreading to the outside of the inoculation box body, but air circulation is not blocked.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a spray inoculation box, comprising an inoculation box body, a sealing door is hingedly connected to the surface of one side of the inoculation box body, a door bolt is arranged on the surface of the other side of the inoculation box body, air filters are arranged on the bottom end and the inner walls on both sides of the inoculation box body, an installation groove is arranged at the center of the top of the inoculation box body, an atomizing nozzle is installed at the bottom end of the installation groove, an L-shaped connecting pipe is installed at the top of the installation groove, a spray container body is installed at one end of the L-shaped connecting pipe, a hose is sleeved at the bottom end of the spray container body, an atomizer is sleeved at one end of the hose, an electric plug is arranged on one side of the atomizer, a bottom tray is arranged on the inner side of the inoculation box body, a placement rack is arranged on the top of the bottom tray, placement grooves are opened on the surface of the bottom tray and the placement rack, and a mesh placement frame is placed inside the placement groove.

[0006] As a preferred technical solution of the utility model, a hollow conical groove air permeable core is arranged on the inner side of the spray container body, a ventilation cover is connected to one side of the hinge at the top end of the hollow conical groove air permeable core, a ventilation hole is opened on the top surface of the ventilation cover, a rotating buckle is rotatably connected at the center of the top end of the ventilation cover, and a limiting block is arranged on the top surface of the ventilation cover.

[0007] As a preferred technical solution of the utility model, the inoculation box body and the sealing door are both made of transparent materials, a handle is provided on one side of the sealing door, and a sealing ring is provided on the inner frame surface of the sealing door.

[0008] As a preferred technical solution of the utility model, a power switch is provided on the surface of the atomizer.

[0009] As a preferred technical solution of the utility model, an anti-collision strip is provided on the inner wall of the top end of the inoculation box body, and the anti-collision strip is fixedly connected to the atomizer by bolts.

[0010] As a preferred technical solution of the utility model, the placement rack is provided with two layers, the bottom tray and the placement rack surface are provided with square limiting grooves, and the column at the bottom end of the placement rack is located inside the square limiting grooves.

[0011] As a preferred technical solution of the utility model, handle grooves are symmetrically provided on both side surfaces of the mesh placement frame.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. Through the combination of atomizing nozzle, L-shaped connecting pipe, spray container body, hose and atomizer, the spray container body of the spray system adopts a disposable spray container. After use, the spray container body can be sterilized and harmlessly treated as a disposable pollutant. At the same time, the hose can be quickly disassembled and assembled for easy replacement. By arranging air filters at the bottom end of the inoculation box body and the inner walls on both sides, mold spores can be prevented from spreading out of the inoculation box body, but air circulation is not blocked.

[0014] 2. By matching the vent cover, vent holes, limit blocks, rotating buckles and the hollow conical groove air permeable core, the size of the vent holes can be adjusted, which is beneficial to the diffusion of mold spores and the inoculation of culture dish samples; by setting the inoculation box body and the sealing door to transparent materials, it is convenient for personnel to observe the diffusion of mold spores inside the inoculation box body and the inoculation of culture dish samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a perspective structural diagram of an inoculation box placement rack of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the placement frame of the utility model from a top view;

[0018] Figure 4 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 5 This is a schematic diagram of the top view of the vent cover of the spray container of the utility model;

[0020] Among them: 1. Inoculation box body; 2. Sealed door; 3. Air filter; 4. Door bolt; 5. Atomizing nozzle; 6. Atomizer; 7. Anti-collision strip; 8. Hose; 9. Spray container body; 10. L-shaped connecting pipe; 11. Bottom tray; 12. Placement rack; 13. Placement slot; 14. Square limit slot; 15. Mesh placement frame; 16. Handle slot; 17. Vent cover; 18. Installation slot; 19. Vent; 20. Limit block; 21. Rotating buckle. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention. Example

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the utility model provides a spray inoculation box, including an inoculation box body 1, a sealing door 2 is hingedly connected to the surface of one side of the inoculation box body 1, a bolt 4 is arranged on the surface of the other side of the inoculation box body 1, an air filter head 3 is arranged on the bottom end and the inner walls on both sides of the inoculation box body 1, a mounting groove 18 is arranged at the center of the top of the inoculation box body 1, an atomizing nozzle 5 is installed at the bottom end of the mounting groove 18, an L-shaped connecting pipe 10 is installed at the top of the mounting groove 18, a spray container body 9 is installed at one end of the L-shaped connecting pipe 10, a hose 8 is sleeved on the bottom end of the spray container body 9, an atomizer 6 is sleeved on one end of the hose 8, an electric plug is arranged on one side of the atomizer 6, a bottom tray 11 is arranged on the inner side of the inoculation box body 1, a placement rack 12 is arranged on the top of the bottom tray 11, placement grooves 13 are opened on the surfaces of the bottom tray 11 and the placement rack 12, and a mesh placement frame 15 is placed inside the placement groove 13.

[0023] Through the matching arrangement of the atomizing nozzle 5, the L-shaped connecting pipe 10, the spray container body 9, the hose 8 and the atomizer 6, the spray container body 9 of the spray system adopts a disposable spray container. After use, the spray container body 9 can be sterilized and harmlessly treated as a disposable pollutant. At the same time, the hose 8 can be quickly disassembled and assembled for easy replacement. By arranging an air filter head 3 at the bottom end and the inner walls of the two sides of the inoculation box body 1, mold spores can be prevented from diffusing out of the outside of the inoculation box body 1, but air circulation is not blocked.

[0024] like Figure 4 , Figure 5 As shown, a hollow conical groove air permeable core is arranged inside the spray container body 9, a vent cover 17 is connected to one side of the hinge at the top of the hollow conical groove air permeable core, a vent hole 19 is opened on the top surface of the vent cover 17, a rotating buckle 21 is rotatably connected at the center of the top of the vent cover 17, and a limit block 20 is arranged on the top surface of the vent cover 17.

[0025] By combining the vent cover 17, the vent hole 19, the limit block 20, the rotating buckle 21 and the hollow conical groove air permeable core, the size of the vent hole 19 can be adjusted, which is beneficial to the diffusion of mold spores and the inoculation of culture dish samples.

[0026] like Figure 1 , Figure 2 As shown, the inoculation box body 1 and the sealed door 2 are both made of transparent material, a handle is provided on one side of the sealed door 2, and a sealing ring is provided on the inner frame surface of the sealed door 2; by setting the inoculation box body 1 and the sealed door 2 to transparent materials, it is convenient for personnel to observe the diffusion of mold spores inside the inoculation box body 1 and the inoculation of culture dish samples.

[0027] like Figure 1 , Figure 2 As shown, a power switch is provided on the surface of the atomizer 6; by providing a power switch on the surface of the atomizer 6, personnel can start and stop the spray system according to needs.

[0028] like Figure 1 , Figure 2 As shown, an anti-collision strip 7 is provided on the top inner wall of the inoculation box body 1, and the anti-collision strip 7 is fixedly connected to the inoculation box body 1 by bolts; by providing the anti-collision strip 7 on the top inner wall of the inoculation box body 1, damage to the atomizing nozzle 5 when personnel take and place culture dish samples can be effectively avoided.

[0029] like Figure 2 As shown, the placement rack 12 is provided with two layers, and square limiting grooves 14 are provided on the surface of the bottom tray 11 and the placement rack 12, and the column at the bottom end of the placement rack 12 is located inside the square limiting groove 14; by matching the column at the bottom end of the placement rack 12 with the square limiting groove 14, the placement rack 12 can be effectively prevented from tipping over during placement.

[0030] like Figure 3As shown, handle grooves 16 are symmetrically provided on both side surfaces of the mesh placement frame 15 ; by symmetrically providing the handle grooves 16 on both side surfaces of the mesh placement frame 15 , it is convenient for personnel to take and place the mesh placement frame 15 .

[0031] Specific working principle:

[0032] The personnel connect the two ends of the hose 8 to the output pipes on the bottom of the spray container body 9 and one side of the atomizer 6 respectively, and connect the side output end of the spray container body 9 to one end of the L-shaped connecting pipe 10. After the spray system is turned on, the mold spores are placed inside the spray container body 9. At this time, the power switch of the atomizer 6 is started, and the mold spores inside the spray container body 9 are diffused to the inside of the inoculation box body 1 through the atomizer 6. At this time, the culture dish sample placed inside the inoculation box body 1 is inoculated with the mold spores. An air filter head 3 is arranged at the bottom and the inner walls on both sides of the inoculation box body 1 to prevent the mold spores from diffusing out of the outside of the inoculation box body 1, and the air circulation is smoother.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A spray inoculation box, comprising an inoculation box body (1), characterized in that: A sealing door (2) is hingedly connected to the surface of one side of the inoculation box body (1), and a door bolt (4) is arranged on the surface of the other side of the inoculation box body (1). Air filters (3) are arranged at the bottom end and the inner walls on both sides of the inoculation box body (1). A mounting groove (18) is arranged at the center of the top end of the inoculation box body (1), and an atomizing nozzle (5) is installed at the bottom end of the mounting groove (18). An L-shaped connecting pipe (10) is installed at the top end of the mounting groove (18), and a spray nozzle (5) is installed at one end of the L-shaped connecting pipe (10). A container body (9), wherein a hose (8) is sleeved at the bottom end of the spray container body (9), an atomizer (6) is sleeved at one end of the hose (8), an electric plug is provided at one side of the atomizer (6), a bottom tray (11) is provided inside the inoculation box body (1), a placement rack (12) is provided at the top end of the bottom tray (11), a placement groove (13) is provided on the surface of the bottom tray (11) and the placement rack (12), and a mesh placement frame (15) is placed inside the placement groove (13).

2. A spray inoculation box according to claim 1, characterized in that: A hollow conical groove air permeable core is arranged inside the spray container body (9), a vent cover (17) is connected to one side of a hinge at the top end of the hollow conical groove air permeable core, a vent hole (19) is provided on the top surface of the vent cover (17), a rotating buckle (21) is rotatably connected at the center of the top end of the vent cover (17), and a limit block (20) is provided on the top surface of the vent cover (17).

3. A spray inoculation box according to claim 1, characterized in that: The inoculation box body (1) and the sealing door (2) are both made of transparent material; a handle is provided on one side of the sealing door (2); and a sealing ring is sleeved on the inner frame surface of the sealing door (2).

4. A spray inoculation box according to claim 1, characterized in that: The surface of the atomizer (6) is provided with a power switch.

5. A spray inoculation box according to claim 1, characterized in that: An anti-collision strip (7) is provided on the inner wall of the top end of the inoculation box body (1), and the anti-collision strip (7) is fixedly connected to the atomizer (6) by bolts.

6. A spray inoculation box according to claim 1, characterized in that: The placement rack (12) is provided with two layers, and the surfaces of the bottom tray (11) and the placement rack (12) are provided with square limiting grooves (14), and the upright posts at the bottom end of the placement rack (12) are located inside the square limiting grooves (14).

7. A spray inoculation box according to claim 1, characterized in that: Handle grooves (16) are symmetrically provided on both side surfaces of the mesh placement frame (15).

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