摘要:
An endoscope sterilizing test pack includes an inner case having an open/close mechanism which can insert thereinto and remove therefrom an indicator for checking a sterilization effect of sterilization treatment; at least one tube connected to the inner case so that one end is opened and another end is communicated with an inside of the inner case; and a sheath member housing the tube and the inner case.
摘要:
An endoscope sterilizing test pack includes an inner case having an open/close mechanism which can insert thereinto and remove therefrom an indicator for checking a sterilization effect of sterilization treatment; at least one tube connected to the inner case so that one end is opened and another end is communicated with an inside of the inner case; and a sheath member housing the tube and the inner case.
摘要:
An endoscope sterilization evaluation device is provided with an elongated hollow body having a hollow portion opened at opposite ends, the elongated hollow body simulating an endoscope having a tubular passage, an exterior member having a first housing portion in which a biological indicator for performing sterilization evaluation on the hollow body is housed, and a second housing portion in which a culture solution for cultivating germs attached to the biological indicator is housed, the exterior member also having at a predetermined position a communication passage for communication between the first housing portion and the outside, and a mount device for holding the communication passage in a state of communicating with the hollow portion, and mounting the exterior member to the hollow body.
摘要:
A forceps cover sheath includes, detachably from a forceps, a cover sheath main body covering at least a link mechanism out of the forceps which has the link mechanism at a distal end portion of an elongated shaft and which has, at a distal end portion of the link mechanism, a treatment portion operated by operation of the link mechanism.
摘要:
An endoscope includes an elongated insertion section which has a distal end portion and is inserted into a body cavity. The insertion section has a rigid portion body on the distal end portion. The rigid portion body has at least one mounting hole in which each of optical members of an observation optical system and an illumination optical system is mounted. A binding portion which mechanically restricts the optical member with respect to the rigid portion body is provided on at least a part of the boundary between the mounting hole and the optical member mounted in the mounting hole.
摘要:
The present invention provides medical equipment and medical equipment treatment execution counter unit which presents the number of sterilization process executed to the medical equipment. The medical equipment and the medical equipment treatment execution counter unit include a sealed chamber which has an elastic film that exhibits elasticity at least partially and a sealed space isolated from the outside by the elastic film, and a counter for counting the number of deformation of the elastic film.
摘要:
A connection base portion of a stripping solution unit storing a stripping solution is connected to an insertion opening of a channel in an insertion portion of an endoscope. A distal end portion of the insertion portion formed with a distal end opening of the channel is attached, with a sealing film, to an opening in a top cover of a bacteria collection container with a filter inside to be sealed from outside. By suction operation of a syringe at a bottom of the bacteria collection container, the stripping solution is sucked into the insertion opening, flows out from the distal end opening through the channel, and is filtered through the filter. A medium is supplied to the filter for cultivation. A result of the cultivation is observed, and an evaluation result as to cleanliness is obtained from presence or absence of bacteria.
摘要:
In a bendable tube of an endoscope, a plurality of joint rings each having a rotational axis perpendicular to a direction of bending of an insertion section of the endoscope are arranged in a longitudinal direction of the insertion section. A pair of connection tongue portions provided to project in a longitudinal direction of the joint rings are rotatably connected by means of a shaft member. An end face of a small-diameter portion of the shaft member, which comprises the small-diameter portion and a large-diameter portion, is welded to one of the tongue portions through a rotary shaft hole, which is formed in the other tongue portion and has a diameter slightly greater than a diameter of the small-diameter portion.
摘要:
A trocar comprises an obturator having a piercing tip, and a cannula for forming a passage in tissue that is punched by the piercing tip. The cannula is formed from a flexible tube or a coil tube and transforms and libitum in accordance with the shape of the surgical tool that is to be inserted into the body cavity through the cannula. Therefore, the trocar of the invention allows insertion of a surgical tool curved in a circular arc into the body cavity without requiring no enlargement of the inside diameter of the cannula.
摘要:
In an insertion section of an endoscope according to the present invention, a plurality of flexible segment tubes, each having a predetermined length and a predetermined inside diameter, constitute necessary ducts for the endoscope, individually. The ducts include an image guide duct, light guide duct, instrument channel duct, and air/water channel duct. The flexible segment tubes are fixed in a housing tube. In manufacturing the insertion section, optical fibers and the like are inserted into the flexible tubes, fixed in the housing tube. Once the housing tube is molded, the respective sectional configurations of the flexible tubes are kept uniform, even though the housing tube may contract. Thus, the optical fibers and other elements can be inserted easily into the ducts.