摘要：【中文】本发明公开一种带有指挥棒功能的对讲机，包括手持段和与手持段拆卸连接的伸缩段，手持段与伸缩段连接在一起形成一杆状结构，伸缩段内安装有发光单元，手持段内安装有用于语音对讲的对讲单元，伸缩段包括呈红色或蓝色的第一管体和呈蓝色或红色的第二管体，第二管体套装于第一管体外，第一管体上端部安装有用于封堵第一管体上端部，并防止第一管体上端陷入第二管体内的帽体，第二管体的上端设置有用于防止第一管体下端脱离第二管体的上端的限位结构，对讲单元具有供电电源，发光单元的电源输入端与供电电源连接。与现有技术相比，本发明带有指挥棒功能的对讲机，其不仅携带方便，操作方便，而且一体两用，方便语音对讲沟通和疏导交通。 【EN】The invention discloses an interphone with a baton function, which comprises a handheld section and a telescopic section detachably connected with the handheld section, wherein the handheld section and the telescopic section are connected together to form a rod-shaped structure, a light-emitting unit is installed in the telescopic section, an intercom unit for voice intercom is installed in the handheld section, the telescopic section comprises a red or blue first tube body and a blue or red second tube body, the second tube body is sleeved outside the first tube body, the upper end part of the first tube body is provided with a limiting structure for plugging the upper end part of the first tube body and preventing the upper end of the first tube body from sinking into the second tube body, the upper end of the second tube body is provided with a cap body for preventing the lower end of the first tube body from separating from the upper end of the second tube body, the intercom unit is provided with a power supply, and the power input end of the light-emitting unit is connected with the power supply. Compared with the prior art, the interphone with the function of the baton is convenient to carry and operate, has two functions, and is convenient for voice talkback communication and traffic dispersion.

摘要：【中文】本发明涉及一种低盐泡菜高压电场低温等离子体冷杀菌保鲜技术方法，属于食品杀菌和保鲜领域。所述低盐泡菜高压电场低温等离子体冷杀菌保鲜技术的法，技术方案为：将腌渍发酵的低盐泡菜放入包装袋(盒)中，并调整泡菜腌渍发酵液NaCl浓度为2.5‑4.0％、总酸度在0.4‑0.6％，按泡菜：腌渍发酵液＝1:1(w/v)比例加入包装袋(盒)中，充气包装；再在15‑20℃、相对湿度50‑70％RH条件下，将包装袋(盒)置于高压电场低温等离子体杀菌装置的两个电极之间，采用短时‑间隙‑多次杀菌方式：电压强度为55‑65kV/cm、频率为70‑120Hz、电流为0.3‑0.8mA，单次电场作用时间为20‑60s、间隔时间为20‑60s，重复处理2‑5次完成杀菌过程。本发明对低盐泡菜采用低温等离子体短时‑间隙‑多次冷杀菌方式，在保证泡菜感官品质的情况下，具有杀灭致胀气真菌的作用，显著提高杀菌效果和货架保鲜期，能满足地方特色泡菜的大规模自动化生产要求。 【EN】The invention relates to a high-voltage electric field low-temperature plasma cold sterilization and preservation technical method for low-salt pickled vegetables, and belongs to the field of food sterilization and preservation. The technical scheme of the low-salt pickle high-voltage electric field low-temperature plasma cold sterilization and preservation technology is as follows: putting the pickled and fermented low-salt pickle into a packaging bag (box), adjusting the concentration of NaCl in a pickle pickling fermentation liquor to be 2.5-4.0%, and the total acidity to be 0.4-0.6%, and mixing the components in percentage by weight: adding the pickling fermentation liquor into a packaging bag (box) in a ratio of 1:1(w/v), and carrying out air-filled packaging; then placing the packaging bag (box) between two electrodes of a high-voltage electric field low-temperature plasma sterilization device under the conditions of 15-20 ℃ and 50-70% relative humidity RH, adopting a short-time-gap-multiple sterilization mode: the voltage intensity is 55-65kV/cm, the frequency is 70-120Hz, the current is 0.3-0.8mA, the single electric field action time is 20-60s, the interval time is 20-60s, and the sterilization process is completed by repeating the treatment for 2-5 times. The invention adopts a low-temperature plasma short-time-gap-multiple cold sterilization mode for the low-salt pickle, has the function of killing flatulence fungi under the condition of ensuring the sensory quality of the pickle, obviously improves the sterilization effect and the shelf life, and can meet the large-scale automatic production requirement of the local special pickle.