Oxygen generation decontamination vehicle

Abstract

The utility model relates to an oxygen generation decontamination vehicle which comprises a vehicle head; the chassis is connected with the vehicle head; the large board square cabin is fixedly arranged on the chassis, the large board square cabin is of a rectangular box body structure, a partition wall is arranged in the middle of the large board square cabin in the length direction, and an inner cavity of the large board square cabin is divided into a decontamination area and an oxygen generation area by the partition wall; a packaging table, a washing machine and an ultrasonic cleaning center are arranged in the decontamination area, and a high-pressure sterilizer and a drying box are arranged on the packaging table; an oxygen generation compressor, an oxygen generator main body, an oxygen bottle, an oxygen system control cabinet and an air compression and cold drying all-in-one machine are arranged in the oxygen generation area. The oxygen generation decontamination vehicle has an oxygen generation function, can be used for washing, sterilizing, packaging and storing medical instruments, and can also be used for washing, drying, packaging and storing medical auxiliary materials. Oxygen guarantee and decontamination guarantee of medical instruments and medical auxiliary materials can be provided for field mobile hospitals or tent hospitals, and the guarantee can also be temporarily provided for small hospitals.

Description

Technical Field

[0001] The utility model relates to the technical field of decontamination vehicles, in particular to an oxygen - generating decontamination vehicle. Background Art

[0002] In special situations such as emergency rescue, oxygen inhalation is one of the necessary first - aid measures for the wounded. The traditional methods of generating oxygen using oxygen bags or oxygen generators can supply oxygen in time, but they have the limitation that they can only be used by a certain number of people. With the development of science and technology, oxygen - generating vehicles have emerged.

[0003] However, the current oxygen - generating vehicles or medical device decontamination vehicles have single functions and low space utilization rates. Under the condition that vehicle quotas are limited in many units, it is impossible to realize the two functions of oxygen generation and medical device decontamination. Moreover, generally, the oxygen - generating vehicles either cannot fill oxygen into oxygen cylinders or the oxygen cylinders need to be carried onto the vehicle. The oxygen cylinders are relatively heavy, making it troublesome to fill oxygen when getting on and off the vehicle, and there are certain safety hazards in handling. Content of the Utility Model

[0004] For this reason, the technical problem to be solved by the utility model is to overcome the fact that in the prior art, the current refitted vehicles on the market are mainly single - function oxygen - generating vehicles or medical device decontamination vehicles, and there is no vehicle that combines the two functions.

[0005] To solve the above - mentioned technical problems, the utility model provides an oxygen - generating decontamination vehicle, including: a vehicle head; a chassis connected to the vehicle head; a large - panel cabin fixed on the chassis, and the large - panel cabin is a rectangular box structure. A partition wall is provided at the middle position in the length direction of the large - panel cabin, and the partition wall divides the inner cavity of the large - panel cabin into a decontamination area and an oxygen - generating area; a packing table, a washing machine and an ultrasonic cleaning center are provided in the decontamination area, and a high - pressure sterilizer and a drying oven are provided on the packing table; an oxygen - generating compressor, an oxygen - generating machine main body, an oxygen cylinder, an oxygen system control cabinet and an air - compressor cold dryer integrated machine are provided in the oxygen - generating area. The oxygen - generating decontamination vehicle of the utility model has both an oxygen - generating function, can wash, sterilize, pack and store medical devices, and can also wash, dry, pack and store medical accessories. It can provide oxygen guarantee and decontamination guarantee for medical devices and medical accessories for field mobile hospitals or tent hospitals, and can also temporarily provide the above - mentioned guarantee for small hospitals.

[0006] In an embodiment of the utility model, an air conditioner and a fuel - fired air heater are provided on the outer front side vehicle outer wall of the large - panel cabin, and the air conditioner and the fuel - fired air heater are used to maintain the environmental temperature in the large - panel cabin.

[0007] In an embodiment of the utility model, a water - way orifice door, a power - supply orifice door, a ventilation window, an exhaust - air orifice door, an oxygen - supply orifice door and a left - side ventilation orifice door are provided on one of the outer side walls of the large - panel cabin.

[0008] In an embodiment of the present utility model, a right door, a right ventilation hole door, and an air compressor outlet hole door are provided on another outer side wall of the large panel shelter.

[0009] In an embodiment of the present utility model, a hanging ladder, a rear door, and an air compressor inlet hole door are provided on the outer rear vehicle outer wall of the large panel shelter.

[0010] In an embodiment of the present utility model, a floor drain is provided on the inner bottom plate of the large panel shelter, and the floor drain is located in the decontamination area.

[0011] In an embodiment of the present utility model, the large panel shelter includes a frame and six car body wall panels. The frame is a rectangular structure, and car body wall panels are provided on six rectangular surfaces of the frame.

[0012] In an embodiment of the present utility model, the car body wall panel includes a metal skeleton, a heat insulation layer, a polyurethane foam layer, and a metal skin. The metal skeleton is arranged inside the polyurethane foam layer for support. The heat insulation layer is arranged between the polyurethane foam layer and the metal skin, and the metal skin is located on the outermost layer.

[0013] In an embodiment of the present utility model, interior decorations are provided on the inner top wall and four side walls of the large panel shelter car body.

[0014] In an embodiment of the present utility model, a fire extinguisher is provided on the inner wall of the right door.

[0015] The above technical solution of the present utility model has the following beneficial effects compared with the prior art:

[0016] For the oxygen generation and decontamination vehicle of the present utility model, in order to realize multiple functions such as oxygen generation, washing, sterilizing, packing and storing medical devices, and washing, drying, packing and storing medical accessories on a single vehicle. It can provide oxygen guarantee and decontamination guarantee for medical devices and medical accessories for field mobile hospitals or tent hospitals, and can also provide the above guarantees for small hospitals temporarily. An oxygen filling hole is opened on the side of the shelter, and an oxygen filling pipe is equipped, so that oxygen filling of empty oxygen cylinders can be realized on the ground, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the present utility model easier to be clearly understood, the following further details the present utility model according to the specific embodiments of the present utility model and in combination with the drawings, wherein

[0018] Figure 1 is the side view of the oxygen generation and decontamination vehicle in the preferred embodiment of the present utility model Figure 1 ;

[0019] Figure 2 is the side view of the oxygen generation and decontamination vehicle in the preferred embodiment of the present utility model Figure 2;

[0020] Figure 3 This is the rear view of the oxygen - making and decontamination vehicle in the preferred embodiment of the present utility model;

[0021] Figure 4 This is the top view of the large - panel shelter in the preferred embodiment of the present utility model;

[0022] Figure 5 This is the inner side view of the large - panel shelter in the preferred embodiment of the present utility model Figure 1 ;

[0023] Figure 6 This is the inner side view of the large - panel shelter in the preferred embodiment of the present utility model Figure 2 ;

[0024] Figure 7 This is the structural schematic diagram of the frame in the preferred embodiment of the present utility model;

[0025] Figure 8 This is the cross - sectional view of the carriage wall panel in the preferred embodiment of the present utility model.

[0026] Explanation of the reference numerals in the drawings of the specification: Head 1, Chassis 2, Large - panel shelter 3, Decontamination area 31, Packing table 311, Washing machine 312, Ultrasonic cleaning center 313, High - pressure sterilizer 314, Drying oven 315, Floor drain 316, Oxygen - making area 32, Oxygen - making compressor 321, Oxygen - making machine main body 322, Oxygen cylinder 323, Oxygen system control cabinet 324, Air compressor air - cooling and drying integrated machine 325, Air conditioner 33, Fuel - fired warm air blower 34, Waterway orifice door 351, Power supply orifice door 352, Ventilation window 353, Exhaust orifice door 354, Oxygen supply orifice door 355, Left - hand side ventilation orifice door 356, Right - hand side door 357, Fire extinguisher 3571, Right - hand side ventilation orifice door 358, Air compressor air - outlet orifice door 359, Hanging ladder 361, Rear door 362, Air compressor air - inlet orifice door 363, Frame 37, Carriage wall panel 38, Metal skeleton 381, Heat - insulation layer 382, Polyurethane foam layer 383, Metal skin 384. Detailed implementation manners

[0027] The following further explains the present utility model in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the illustrated embodiments do not limit the present utility model.

[0028] Refer to Figures 1-6As shown in the figure, the oxygen - making and decontamination vehicle of the present utility model includes: a vehicle head 1; a chassis 2, which is connected to the vehicle head 1; a large - panel cabin 3, which is fixedly arranged on the chassis 2, and the large - panel cabin 3 is a rectangular box - like structure. A partition wall 4 is provided at the middle position in the length direction of the large - panel cabin 3, and the partition wall 4 divides the inner cavity of the large - panel cabin 3 into a decontamination area 31 and an oxygen - making area 32; in the decontamination area 31, there are a packing table 311, a washing machine 312, and an ultrasonic cleaning center 313. A high - pressure sterilizer 314 and a drying oven 315 are provided on the packing table 311; in the oxygen - making area 32, there are an oxygen - making compressor 321, an oxygen - making machine main body 322, an oxygen cylinder 323, an oxygen system control cabinet 324, and an air compressor and cold dryer integrated machine 325. The oxygen - making and decontamination vehicle selects a type - II chassis as the refitting platform, and is mainly composed of the chassis 2, the large - panel cabin 3, oxygen - making equipment, an ultrasonic cleaning center 313, a high - pressure sterilizer 314, a washing machine 312, a drying oven 315, a water system, an electrical system, a micro - environment regulation system (air - conditioner, warm air, ventilation), and auxiliary equipment facilities, etc.

[0029] The oxygen - making and decontamination vehicle adopts a structural design with the separation of the chassis 2 and the large - panel cabin 3. The large - panel cabin 3 uses a 20 - foot large - panel carriage. Tool boxes are set at appropriate positions on both sides of the chassis 2, and a carrying platform is set on the upper part. The four corner packages at the bottom of the large - panel carriage are fixed through the vehicle turn locks on the chassis carrying platform.

[0030] The decontamination area 31 is located at the front of the large - panel cabin 3. An access door, an ultrasonic cleaning center 313, and a packing table 311 are set on the right side. A high - pressure sterilizer 314 and a drying oven 315 are installed above the table top of the packing table 311, and a washing machine 312 and a storage cabinet are set below the table top.

[0031] The oxygen - making area 32 is located at the rear of the large - panel cabin 3. A rear door is set, and oxygen - making equipment facilities such as an oxygen cylinder 323, an air compressor and cold dryer integrated machine 325, an oxygen - making main machine 322, and an oxygen compressor 321 are provided. The oxygen supply interface is set at the lower left part.

[0032] In the above - mentioned structure, an air - conditioner 33 and a fuel - fired warm air blower 34 are provided on the outer front side vehicle outer wall of the large - panel cabin 3, and the air - conditioner 33 and the fuel - fired warm air blower 34 are used to maintain the environmental temperature inside the large - panel cabin 3. The air - conditioner outdoor unit is installed at the upper end of the outer side of the front panel of the large - panel cabin 3, and the warm air blower box is installed at the lower part.

[0033] To ensure that there is an appropriate environmental working temperature inside the large - panel carriage in winter and summer, in the design, while considering the heat preservation of the large - panel carriage, an air - conditioner 33 and a fuel - fired warm air blower 34 are set to ensure that when the external environmental temperature is 46 °C, the temperature (average temperature) inside the large - panel carriage can be reduced to below 36 °C within 0.5 h; under the condition that the external environmental temperature is - 25 °C, the temperature inside the large - panel carriage can be raised to above 22 °C within 1 h. To meet the ergonomic requirements inside the cabin, the ventilation volume ≥ 30 m3 / h, and ventilation fan orifices are set on the large - panel carriage.

[0034] For the oxygen - making and decontamination vehicle, an on - vehicle integrated cabin air conditioner is selected and installed above the outer side of the front panel of the large - panel carriage, directly supplying air to the decontamination area inside the large - panel carriage. The technical parameters of the on - vehicle integrated cabin air conditioner are as follows:

[0035] Rated cooling capacity (W): 4500; Heating capacity (W): 3000; Air circulation volume (m3 / h): 700.

[0036] The fuel - fired air heater is installed below the outer side of the front panel of the large - panel carriage. The air heater adopts an internal - circulation method. There are air inlets and air return outlets on the front wall inside the cabin. Corrugated hoses are used to connect the air heater with the air inlets and air return outlets, providing heating for the front decontamination area of the oxygen - making and decontamination vehicle. This heater is a volatilization - atomization type air heater, and its control method is full - automatic program control. This heater uses light diesel of a grade suitable for the ambient temperature as fuel and can start and operate normally in an environment above - 41°C. The heater inhales air at ambient temperature, heats it into warm air through the heat generated by fuel combustion via a heat exchanger, and blows it to the places where it is needed.

[0037] The main technical parameters are as follows: Heat output (KW): 5; Hot - air displacement (m 3 / h): 180.

[0038] To ensure the normal ventilation requirements of medical staff inside the large - panel carriage, one axial - flow fan is installed on each of the left and right side plates of the decontamination area and on both sides of the oxygen - making area. The two installed at the upper end are for air intake, and the two installed at the lower end are for air exhaust. The selected model is: 125FZY2 - S axial - flow fan, with an air exhaust volume of 2.5 m 3 / min. Then the air change rate of the whole vehicle is 300 m 3 / h. If the number of permanent personnel inside the large - panel carriage is estimated as 4, then the average air change rate per person is 75 m 3 / h·person, meeting the index requirement of ≥30 m 3 / h·person.

[0039] In the above - mentioned structure, a water - way orifice door 351, a power - supply orifice door 352, a ventilation window 353, an exhaust - air orifice door 354, an oxygen - supply orifice door 355, and a left - hand ventilation orifice door 356 are provided on one of the outer side walls of the large - panel shelter 3.

[0040] In the above - mentioned structure, a right - hand door 357, a right - hand ventilation orifice door 358, and an air compressor air - outlet orifice door 359 are provided on the other outer side wall of the large - panel shelter 3. A fire extinguisher 3571 is provided on the inner wall of the right - hand door 357.

[0041] In the above - mentioned structure, a hanging ladder 361, a rear door 362, and an air compressor air - intake orifice door 363 are provided on the outer rear vehicle outer wall of the large - panel shelter 3.

[0042] In the above structure, a floor drain 316 is provided on the inner bottom plate of the large-panel shelter 3, and the floor drain 316 is located within the decontamination area 31.

[0043] Referring to Figure 7 , 8 As shown, the large-panel shelter 3 includes a frame 37 and six carriage wall panels 38. The frame 37 has a rectangular body structure, and carriage wall panels 38 are provided on all six rectangular surfaces of the frame 37. Interior decorations are provided on the top wall and four side walls inside the carriage of the large-panel shelter 3.

[0044] The large-panel shelter 3 adopts a straight-faced hexahedron (with corner fittings) structure and is assembled by splicing the frame 37, bottom plate, top plate, front end plate, left side plate, right side plate, rear end plate, bottom plate, rear door, side door, orifice door, ventilation window, etc. After applying sealing glue to the edge wrapping and corner wrapping, each plate is connected into a cabin body by means of welding, riveting, bolts, bonding, etc., ensuring the strength, stiffness, vibration resistance, and durability of the large-panel shelter 3. This large-panel shelter 3 has extremely high compressive strength, tensile strength, and shear strength. The stiffness and strength of the bottom cabin body can respectively meet the requirements of off-road vehicle transportation, crane loading and unloading, hoisting, dropping, etc. Among them, the frame 37 is the main load-bearing structure of the cabin body, and the frame 37 is welded and formed using high-strength seamless steel pipe Q345 and cast steel corner fittings with a rectifier arc welding machine.

[0045] The external dimensions of the large-panel shelter 3 are 6058 mm × 2438 mm × 2438 mm (length × width × height), which are standard container dimensions, facilitating transportation and having strong interchangeability.

[0046] Referring to Figure 8 As shown, the carriage wall panel 38 includes a metal skeleton 381, a heat insulation layer 382, a polyurethane foam layer 383, and a metal skin 384. The metal skeleton 381 is arranged inside the polyurethane foam layer 383 for support, the heat insulation layer 382 is arranged between the polyurethane foam layer 383 and the metal skin 384, and the metal skin 384 is located on the outermost layer.

[0047] The carriage wall panel 38 is a sandwich large-panel structure. The heat insulation layer 382, the polyurethane foam layer 383, and the metal skin 384 are bonded by applying large-panel adhesive, and then hot-pressed into shape at one time by a large-panel press. The large-panel shelter 3 has sufficient strength and stiffness to withstand the vibration and impact during vehicle driving.

[0048] The structure of the large-panel mobile cabin 3 has good airtightness (watertightness and airtightness), heat insulation, sound insulation, and properties such as waterproofing, fireproofing, heat radiation prevention, salt spray corrosion prevention, and insect damage prevention. Through the reasonable arrangement of the framework and the design optimization of the framework structure form, the optimal values are achieved among the stiffness, strength, and weight of each panel, ensuring the requirements of the overall strength, stiffness, and weight of the cabin body while achieving the purposes of heat insulation, sound insulation, etc., fully reflecting the superiority of the large-panel mobile cabin 3. When designing, full consideration is given to the requirements for heat insulation performance, and heat barriers are set at all framework positions inside the large panel to reduce the heat loss of the cabin body and improve the heat insulation performance of the cabin body.

[0049] The main power supply system of the oxygen generation and decontamination vehicle consists of two power supply modes. The first power supply uses a three-phase four-wire AC 380V power supply; the second power supply uses a single-phase AC 220V mains power supply. The oxygen generation and decontamination vehicle is equipped with a 380V input cable of 30m and a 2m power supply adapter cable. The cable uses a rat-proof and ant-proof cable to solve the problem that the cable is often gnawed by rats and corroded by ants during use. The cable connector uses an aviation plug, which is matched with the connector on the power transfer board of the power generation vehicle.

[0050] Independent distribution boxes, lighting, power input / output adapter boards, and electrical circuits inside the large-panel cabin are set in the oxygen generation and decontamination vehicle.

[0051] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present utility model.

Claims

1. An oxygen-making decontamination vehicle, characterized in that: including, the vehicle head; the chassis, which is connected to the vehicle head; the large panel mobile cabin, which is fixedly arranged on the chassis, and the large panel mobile cabin is a rectangular box structure. A partition wall is provided at the middle position in the length direction of the large panel mobile cabin, and the partition wall divides the inner cavity of the large panel mobile cabin into a decontamination area and an oxygen generation area; a packing table, a washing machine and an ultrasonic cleaning center are provided in the decontamination area, and a high-pressure sterilizer and a drying oven are provided on the packing table; an oxygen generation compressor, an oxygen generator main body, an oxygen cylinder, an oxygen system control cabinet and an air compressor air cooling and drying integrated machine are provided in the oxygen generation area.

2. The oxygen generation and decontamination vehicle according to claim 1, wherein: an air conditioner and a fuel oil heater are provided on the outer front side vehicle outer wall of the large panel mobile cabin, and the air conditioner and the fuel oil heater are used to maintain the environmental temperature in the large panel mobile cabin.

3. The oxygen generation and decontamination vehicle according to claim 1, wherein: a waterway orifice door, a power supply orifice door, a ventilation window, an exhaust orifice door, an oxygen supply orifice door and a left ventilation orifice door are provided on one of the outer side walls of the large panel mobile cabin.

4. The oxygen generation and decontamination vehicle according to claim 3, characterized in that: a right door, a right ventilation orifice door and an air compressor air outlet orifice door are provided on the other outer side wall of the large panel mobile cabin.

5. The oxygen generation and decontamination vehicle according to claim 4, wherein: a hanging ladder, a rear door and an air compressor air inlet orifice door are provided on the outer rear side vehicle outer wall of the large panel mobile cabin.

6. The oxygen generation and decontamination vehicle according to claim 1, wherein: a floor drain is provided on the inner bottom plate of the large panel mobile cabin, and the floor drain is located in the decontamination area.

7. The oxygen generation and decontamination vehicle according to claim 1, characterized in that: the large panel mobile cabin includes a frame and six car body wall panels. The frame is a rectangular body structure, and car body wall panels are provided on six rectangular surfaces of the frame.

8. The oxygen generation and decontamination vehicle according to claim 7, wherein: the car body wall panel includes a metal skeleton, a heat insulation layer, a polyurethane foam layer and a metal skin. The metal skeleton is arranged inside the polyurethane foam layer for support. The heat insulation layer is arranged between the polyurethane foam layer and the metal skin, and the metal skin is located on the outermost layer.

9. The oxygen generation and decontamination vehicle according to claim 8, wherein: interiors are provided on the inner top wall and four side walls of the large panel mobile cabin car.

10. The oxygen generation and decontamination vehicle according to claim 4, wherein: a fire extinguisher is provided on the inner wall of the right door.

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