Negative pressure and connection structure based on square cabin type medical vehicle
A technology for connecting structures and medical vehicles, applied in medical transportation, vehicle rescue, transportation and packaging, etc., can solve problems such as manual switching of windshields, and achieve the effect of reducing structure and weight and improving safety.
Active Publication Date: 2021-08-24
四川翔瑞特种车辆装备有限公司
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Problems solved by technology
[0006] The purpose of the present invention is to provide a negative pressure and connection structure based on a shelter-type medical vehicle to solve the above-mentioned background technology. In order to limit the circulation and infection of the air inside and outside the shelter medical vehicle, most of them are additionally equipped with structures such as windshields. , the problem that the windshield needs to be manually switched on and off when the device is started
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0030] see Figure 1 to Figure 8 , an embodiment provided by the present invention: a negative pressure and connection structure based on a shelter-type medical vehicle, including an annular mounting seat 1; the annular mounting seat 1 includes a surrounding ring 101, a hexagonal positioning shaft 102, and a star-shaped mounting frame 104 and the motor 105, the position of the top inner ring of the ring mounting base 1 is welded with a surrounding ring 101, and the top surface of the ring mounting base 1 is also provided with a circle of mounting holes in a circular array. The interval between the mounting holes of this circle A circle of five hexagonal positioning s...
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The invention discloses a negative pressure and connection structure based on a square cabin type medical vehicle, and relates to the technical field of negative pressure ventilation devices. The problem that in order to limit circulation and infection of air inside and outside the square cabin medical vehicle, most of existing negative pressure ventilation devices of the medical vehicle are additionally provided with wind shields and other structures in a matched mode, and therefore the wind shields need to be manually opened and closed when the devices are started is solved. A negative pressure and connection structure based on a square cabin type medical vehicle comprises an annular mounting base. The annular mounting base comprises a surrounding ring, a six-edge positioning shaft, a star-shaped mounting frame and a motor; the surrounding ring is supported and welded to the inner ring position of the top end of the annular mounting base, a circle of mounting holes are further formed in the top end face of the annular mounting base in an annular array in a penetrating mode, and a circle of five six-edge positioning shafts are welded on the spacing plate surface between the circle of mounting holes. The circle of fan blades can be used as a baffle of the ventilation opening, the use effect of one device with two purposes is achieved, and a wind shield structure additionally arranged for the ventilation device can be omitted.
Description
technical field [0001] The invention relates to the technical field of negative pressure ventilation devices for medical vehicles, in particular to a negative pressure and connection structure based on shelter-type medical vehicles. Background technique [0002] The square cabin hospital is similar to the field mobile hospital. It is built from a mobile "house". Under field conditions, it is mainly composed of medical shelters, technical support shelters, ward units, living support units and transport capacity, etc., and is completed relying on a complete set of equipment support. Wounded rescue and other tasks. The degree of sterility in the cabin can fully meet the standard of a tertiary first-class hospital. [0003] The shelter hospital has decontamination shelters, storage shelters, medicine shelters, sterilization shelters, inspection shelters, surgery shelters, first aid shelters, power station shelters, etc. There are multiple modular systems and auxiliary equipmen...
Claims
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IPC IPC(8): A61G3/00
CPCA61G3/008Y02E10/72
Inventor 不公告发明人
Owner 四川翔瑞特种车辆装备有限公司