Temperature-adjustable strain spray gun

Abstract

The invention discloses a temperature-adjustable strain spray gun. The temperature-adjustable strain spray gun comprises a gun cylinder, a heating component, a handle and a nozzle; the heating component is arranged on the gun cylinder, the handle is arranged on the lower portion of the gun cylinder, the handle is fixedly connected with the gun cylinder, the nozzle is arranged at the front end of the gun cylinder, a nut is arranged at the tail end of the nozzle, the nozzle is in thread connection with the gun cylinder through the nut, the nozzle is provided with a temperature sensor and a bacterial powder injection connector, an infusion tube, a pressure sensor and a compression tube are arranged at the rear end of the gun cylinder, the infusion tube and the compression tube are in seamless connection with the gun cylinder, a starting switch and an air pressure adjusting knob are arranged on the handle, the starting switch is communicated with the infusion tube, and the air pressure adjusting knob is communicated with the compression tube. The temperature-adjustable strain spray gun is simple in structure, convenient to operate, capable of effectively adjusting the temperature and concentration of bacterial liquid, and the good biological activity of stains is kept.

Description

technical field [0001] The invention relates to the technical field of a strain injection device, in particular to a temperature-adjustable strain spray gun. Background technique [0002] The inoculation operation is the key in the edible fungus production process. In the inoculation operation, aseptic inoculation, that is, the formation and stability of the sterile area, is the key. Most of the traditional and conventional methods use the inoculation box. After the box is disinfected and sterilized with ultraviolet light or sprayed with disinfectant, potassium permanganate and formaldehyde and other chemical reagents, the alcohol lamp is lit, and then the closed type can be carried out on the flame of the alcohol lamp. inoculation transplantation. The stability of the aseptic area is affected by the difference in the sealing of the box and the effect of alcohol lighting. In addition to being affected by temperature and humidity, it also has irritating damage to the edible...

AI Technical Summary

Problems solved by technology

The stability of the aseptic area is affected by the difference in the sealing of the box and the effect of alcohol lighting. In addition to being affected by temperature and humidity, it also has irritating damage to the edible fungus tissue and fungal cells, so that the fungus products are infected with toxic substances. Conducive to export earnings

In particular, the process is complicated, the investment in medicine is large, the work efficiency is low, the operating environment is polluted, and the health of the operator is affected. For example, ultraviolet rays can cause damage to human eyes and skin; formaldehyde is volatile and strongly irritating to the skin, eyes and respiratory tract.

At present, the series of inoculation equipment used in China, such as ultra-clean workbench, automatic inoculation machine, and ozone electronic sterilizer, are expensive and require power supply protection. The scope of use is limited, which is not conducive to popularization in poor mountainous areas, vast rural areas and mushroom farmers.

[0003] The traditional way of inoculating the strains in edible fungus cultivation is to use small tools such as spoons to take the strains out of the strain bag and put them into the strain bag to be inoculated, which has disadvantages such as difficult to grasp the amount of strains, slow inoculation speed, and low efficiency. , but also a waste of manpower

Someone invented the inoculation device for inoculation, which obviously improved the speed of inoculation, but the existing inoculation device is prone to fatigue when used for a long time, and the use effect is not good enough, which needs further improvement

The current inoculation method of bacteria is inefficient and seriously affects the survival rate of bacteria

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