turning now descriptively to the drawings , in which similar reference characters denote similar elements throughout the several views , fig1 through 3 illustrates a greenhouse helmet 10 that has a transparent dome 12 worn completely over a head 14 of a person 16 . the dome 12 is fabricated from anti - fog material so that the person 16 can see therethrough . a device 18 for securing the dome 12 to the person 16 has insulation 20 formed around lip 22 of the dome to seal the dome around the head 14 of the person . a pair of straps 24 , 24 are affixed to the lip 22 of the dome extending around shoulders 26 , 26 and arms 28 , 28 of the person 16 . a pair of air filters 30 , 30 are for adequately filtering ambient air that has carbon dioxide in and out of the dome 12 . one filter 30 is mounted within front of the dome allowing the ambient air in and the other filter 30 is mounted within rear of the dome allowing the air breathed by the person 16 out . plants 32 , each within a pot 34 are placed within the dome 12 . the carbon dioxide of the ambient air will mix with carbon dioxide breathed out by the person 16 to be used by the plants 32 to produce oxygen to be breathed in by the person 16 . a device 36 as best shown in fig3 is for securing the plant 32 and pot 34 with the dome 12 . the device 36 is a shelf 38 that has a snap - on male member 40 affixed to top thereon . the shelf 38 is transversely affixed within the dome . the pot 34 has a female socket 42 formed within bottom 44 thereof so that the female socket 42 can snap on the male member 40 . a cloth 46 covers top 48 of the pot 34 allowing the plant 32 to extend upwards therefrom while keeping dirt 50 within the pot 34 . a pair of hearing devices 52 , 52 and an audio device 54 are also provided . each hearing device 52 is mounted to a side of the dome 12 adjacent an ear 56 of the person 16 so that the person can hear within the dome . the audio device 54 is mounted to front of the dome 12 adjacent mouth 58 of the person 16 so that the person can speak out through the dome . while certain novel features of this invention have been shown and described and are pointed out in the annexed claims , it will be understood that various omissions , substitutions and changes in the forms and details of the device illustrated and in its operation can be made by those skilled in the art without departing from the spirit of the invention .
a greenhouse helmet is provided and consists of a dome containing plants secured within the dome worn completely over the head of a person so that the person can breathe in the oxygen given off by the plants .