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公开(公告)号：US4278870A
公开(公告)日：1981-07-14
申请号：US55172
申请日：1979-07-06
申请人： John S. Carleton , Karl A. Senghaas
发明人： John S. Carleton , Karl A. Senghaas
摘要： A dental mirror warmer to prevent fogging when the mirror is placed in a patient's mouth includes a housing with a cover having an opening. Below the opening is a heating well to receive the reflective end of the mirror. The well has a stainless steel wall connected to a transformer which supplies high current at low voltage to heat the wall. The supply to the transformer is controlled by a photoresponsive device responsive to insertion of the mirror and a timing circuit which permits current supply for a short heating interval. A temperature sensor shortens the interval when heating cycles are initiated frequently. The photoresponsive device is mounted in the housing in juxtaposition with a light transmissive opening in a wall of the heating well. The photoresponsive device includes a source of light arranged to direct light into the heating well through the opening and a photoresponsive element arranged to receive light reflected from the reflective surface of a mirror inserted into the heating well.
摘要翻译： 当将镜子放置在患者口腔中时，防止起雾的牙镜加热器包括具有开口的盖的壳体。 开口下面是加热井，以接收反射镜的反射端。 井具有连接到变压器的不锈钢壁，其在低电压下提供高电流以加热壁。 对变压器的供应由响应于反射镜插入的光响应装置和允许电流供应短时加热间隔的定时电路控制。 温度传感器缩短了频繁启动加热循环的时间间隔。 光响应装置安装在壳体中，与加热井的壁中的透光开口并置。 光响应装置包括布置成通过开口将光引导到加热井中的光源和布置成接收从插入加热井的反射镜的反射表面反射的光的光响应元件。
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公开(公告)号：US3956011A
公开(公告)日：1976-05-11
申请号：US466216
申请日：1974-05-02
申请人： John S. Carleton
发明人： John S. Carleton
摘要： Method for cleaning a suction catheter including providing a sterilized environment for the catheter prior to use and convenient vessel for cleaning the catheter between each use with a single patient. The method further includes the steps of cleaning the catheter before each use by securing the suction catheter depending from a holder into an opening in a vessel, the opening mating with the said holder, after using said catheter in connection with treating a patient; flowing a cleaning solution into said vessel to the level of soil on said catheter suspended therein; and suctioning substantially all of said cleaning solution from said vessel through said catheter prior to disposing of both catheter and cleaning system after their use in connection with a single patient.
摘要翻译： 用于清洁抽吸导管的方法，包括在使用前为导管提供消毒环境，并且在每次使用与单个患者之间方便的血管清洁导管。 该方法还包括以下步骤：在每次使用之前通过将吸入导管从支架固定到容器中的开口中，在使用所述导管与治疗患者之后使其与所述保持器相配合来清洁导尿管; 将清洁溶液流入所述容器至悬浮在其中的所述导管上的污垢水平; 并且在与单个患者结合使用之前处置导管和清洁系统之前，通过所述导管从所述容器抽取基本上所有的所述清洁溶液。
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