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Novel bacteria inoculating tool

A bacterial inoculation and tool technology, applied in the field of microbial culture, can solve problems such as uneven bacterial inoculation, bacterial cross-contamination, and contamination of the experimental environment, and achieve the effects of easy acquisition, low production cost, and good safety.

Inactive Publication Date: 2018-01-12
太仓市格雷得五金有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the commonly used new type of bacterial inoculation tool is a metal inoculation loop, which is expensive to produce, so it is often recycled and used repeatedly, and due to the hardness of the metal material during operation, it often accidentally injures the agar block in the petri dish, resulting in uneven bacterial inoculation. Or if it is not handled properly during repeated use, it will cause cross-contamination of bacteria, and even pollute the experimental environment, and transmit pathogenic bacteria to operators

Method used

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  • Novel bacteria inoculating tool

Examples

Experimental program
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Effect test

Embodiment 1

[0043] Such as figure 1 As shown, a novel bacterial inoculation tool includes a pipette 1 and an inoculation hose 4. The inside of the pipette 1 is provided with a piston 2, and the end of the pipette 1 is provided with a suction nozzle 3. The suction nozzle 3 is connected to the inoculation soft tube. The pipe 4 is connected, and the pipette 1 is also provided with a sampling needle 6. One end of the sampling needle 6 is connected to the piston 2, and the other end passes through the suction nozzle 3 and is arranged in the flexible pipe 4. The piston 2 A handle 5 is also provided on the top, and the handle 5 is arranged on the outside of the pipette 1 .

[0044] Wherein the outer layer of the pipette 1 is coated with a wear-resistant anti-skid layer, comprising the following components: by weight components,

[0045] Low-density polyethylene: 60 parts

[0046] Sodium sulfate: 1 part

[0047] Aluminum Chlorohydrate Glycol: 2 parts

[0048] Sodium oleate: 1 part

[0049] P...

Embodiment 2

[0070] Such as figure 1 As shown, a novel bacterial inoculation tool includes a pipette 1 and an inoculation hose 4. The inside of the pipette 1 is provided with a piston 2, and the end of the pipette 1 is provided with a suction nozzle 3. The suction nozzle 3 is connected to the inoculation soft tube. The pipe 4 is connected, and the pipette 1 is also provided with a sampling needle 6. One end of the sampling needle 6 is connected to the piston 2, and the other end passes through the suction nozzle 3 and is arranged in the flexible pipe 4. The piston 2 A handle 5 is also provided on the top, and the handle 5 is arranged on the outside of the pipette 1 .

[0071] Wherein the outer layer of the pipette 1 is coated with a wear-resistant anti-skid layer, comprising the following components: by weight components,

[0072] Low-density polyethylene: 68 parts

[0073] Sodium sulfate: 2 parts

[0074] Aluminum Chlorohydrate Diol: 2-3 parts

[0075] Sodium oleate: 2 parts

[0076]...

Embodiment 3

[0097] Such as figure 1 As shown, a novel bacterial inoculation tool includes a pipette 1 and an inoculation hose 4. The inside of the pipette 1 is provided with a piston 2, and the end of the pipette 1 is provided with a suction nozzle 3. The suction nozzle 3 is connected to the inoculation soft tube. The pipe 4 is connected, and the pipette 1 is also provided with a sampling needle 6, one end of the sampling needle 6 is connected to the piston 2, and the other end passes through the suction nozzle 3 and is arranged in the flexible pipe 4, and the piston 2 A handle 5 is also provided on the top, and the handle 5 is arranged on the outside of the pipette 1 .

[0098] Wherein the outer layer of the pipette 1 is coated with a wear-resistant anti-skid layer, comprising the following components: by weight components,

[0099] Low-density polyethylene: 80 parts

[0100] Sodium sulfate: 2 parts

[0101] Aluminum Chlorohydrate Glycol: 3 parts

[0102] Sodium oleate: 4 parts

[0...

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Abstract

The invention provides a novel bacteria inoculating tool. The novel bacteria inoculating tool comprises a pipettor and an inoculating hose, wherein a piston is arranged inside the pipettor, a suctionnozzle is arranged at the tail end of the pipettor, the suction nozzle communicates with the inoculating hose, a sampling needle is further arranged in the pipettor, one end of the sampling needle isconnected to the piston, the other end of the sampling needle passes through the suction nozzle and is arranged in the hose, a handle is further arranged on the top of the piston, and the handle is arranged at the outer side of the pipettor. The novel bacteria inoculating tool provided by the invention is good in safety, high in strength, good in durability, long in service life, strong in function, and wide in applicability, in addition, the source of the raw materials is wide, the raw materials are easily available, the production cost is low, and the novel bacteria inoculating tool is suitable for large-scale popularization and application.

Description

technical field [0001] The invention belongs to the technical field of microorganism cultivation, and in particular relates to a novel bacterial inoculation tool. Background technique [0002] In experiments involving the analysis of microorganisms such as bacteria, it is necessary to inoculate the bacterial liquid on the petri dish, and then conduct further scientific experimental research, so the new bacterial inoculation tool is an indispensable experimental consumable. At present, the commonly used new type of bacterial inoculation tool is a metal inoculation loop, which is expensive to produce, so it is often recycled and used repeatedly, and due to the hardness of the metal material during operation, it often accidentally injures the agar block in the petri dish, resulting in uneven bacterial inoculation. Or if it is not handled properly during repeated use, it will cause cross-contamination of bacteria, and even pollute the experimental environment, and transmit patho...

Claims

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Application Information

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IPC IPC(8): C12M1/26C09D123/06C09D175/04C09D7/61C09D7/63C08L23/12C08L27/06C08L75/04C08L9/00C08L77/10C08L55/02C08L69/00C08K13/04C08K3/30C08K3/08C08K7/24C08K5/18C08K5/3492C08K3/22
Inventor 黄晓雷
Owner 太仓市格雷得五金有限公司