阅读说明：本技术 医用悬挂装置及其悬臂、净化装置 (Medical suspension device and cantilever and purification device thereof ) 是由 周荣 钟南山 何师聪 韩才旭 杨昆 黄茜华 杨丽 于 2018-12-26 设计创作，主要内容包括：一种医用悬挂装置(100)及其悬臂(20)、净化装置(60),其中,医用悬挂装置(100)包括相互连接的塔头(10)和悬臂(20),悬臂(20)包括设有进气口(22)和出气口(23)的壳体(21)、风机(24)以及净化模块(25),进气口(22)对应病床床头设置,并与出气口(23)之间形成气流通道,风机(24)设于气流通道内以将进气口(22)处形成负压,净化模块(25)对应风机(24)设于气流通道内并对气流通道内的气体进行净化。采用这种技术方案,在医用悬挂装置(100)内置风机(24)和净化模块(25),可以使处于手术室或ICU病房的病人头部上方产生负压,并及时吸收和净化病人呼出的气体,同时,也可持续改善室内空气质量。另外,风机(24)和净化模块(25)内置现有设备,可以节约空间,并提升病房空间利用率。(The utility model provides a medical linkage (100) and cantilever (20) thereof, purifier (60), wherein, medical linkage (100) is including interconnect's tower head (10) and cantilever (20), cantilever (20) are including casing (21) that are equipped with air inlet (22) and gas outlet (23), fan (24) and purification module (25), air inlet (22) correspond the setting of sick bed head of a bed, and form the air current passageway between gas outlet (23), fan (24) are located in the air current passageway in order to locate air inlet (22) and form the negative pressure, purification module (25) correspond fan (24) locate in the air current passageway and purify the gas in the air current passageway. By adopting the technical scheme, the fan (24) and the purification module (25) are arranged in the medical suspension device (100), so that negative pressure can be generated above the head of a patient in an operating room or an ICU ward, the gas exhaled by the patient can be absorbed and purified in time, and meanwhile, the indoor air quality can be continuously improved. In addition, existing equipment is arranged in the fan (24) and the purification module (25), so that the space can be saved, and the space utilization rate of a ward is improved.)

The utility model provides a cantilever for medical linkage, wherein, the cantilever is including casing, fan and the purification module that is equipped with air inlet and gas outlet, form airflow channel between air inlet and the gas outlet, the fan forms the air current via air inlet to gas outlet, it is right to purify in the airflow channel module locates the airflow channel the air current in the airflow channel purifies.

The cantilever of claim 1, wherein the blower is located in an airflow path, an inlet of the blower is in communication with the air inlet, an outlet of the blower is in communication with the air outlet, and the purification module is disposed between the blower and the air inlet or between the blower and the air outlet.

The cantilever according to claim 1 or 2, wherein the purification module comprises a primary filter screen, an electrostatic disinfection and sterilization layer, an electrostatic adsorption layer and a high efficiency filter screen which are arranged in sequence according to the air flow direction.

The cantilever of claim 1 or 2, wherein the purification module comprises a primary filter screen, a sterilization module and a high efficiency filter screen.

The cantilever according to any of claims 1-4, wherein the housing of the cantilever is provided with an openable cover plate, the purification module being removable from or insertable into the cantilever when the cover plate is opened.

The boom of any of claims 1-5, wherein the fan and the purification module are mounted in a housing of the boom.

A medical suspension device comprising a cantilever according to any of claims 1-6.

The medical suspension device according to claim 7, wherein the cantilever comprises a first cantilever bar and a second cantilever bar, the air inlet and the air outlet both being provided in the first cantilever bar.

The medical suspension device of claim 7, wherein the cantilever comprises a first cantilever bar and a second cantilever bar, the air inlet is disposed in the first cantilever bar, the air outlet is disposed in the second cantilever bar, and the first cantilever bar and the second cantilever bar are connected by a hollow connector.

The medical suspension device according to any of claims 7-9, wherein the air inlet port is located at a lower side of the cantilevered housing and the air outlet port is located at an upper side of the cantilevered housing.

A purification device is used for a medical suspension device, wherein the purification device comprises a shell provided with a first opening and a second opening, a fan and a purification module, an airflow channel is formed between the first opening and the second opening, the fan flows from the first opening to the second opening, and the purification module is arranged in the airflow channel and purifies airflow in the airflow channel.

The purification device of claim 11, wherein the blower is positioned in the airflow path, the inlet of the blower is in communication with the first opening, the outlet of the blower is in communication with the second opening, and the purification module is positioned between the blower and the first opening or between the blower and the second opening.

The purification device of claim 11, wherein the fan is located in the airflow path, the purification module comprises a primary filter screen, a sterilization module and a high efficiency filter screen, the primary filter screen is installed at the first opening, and the sterilization module and the high efficiency filter screen are sequentially arranged between the fan and the second opening according to the airflow direction.

The purification device of any one of claims 11-13, further comprising a control unit, wherein the control unit comprises a main control module, a detection module, and a control panel disposed on the suspension device, the control panel is electrically connected to the main control module, and the main control module is electrically connected to the detection module and the fan, respectively.