Abstract: The present invention relates to a fluid supplier adapted to potted plants, which comprises an insertion pillar having a drainage aperture used to support a container, a seat disposed at the top of insertion pillar, a pad having a central hole and a guide chute mounted at the seat, wherein the central hole of the pad is in communication with the guide chute and the drainage aperture of insertion pillar, respectively. Furthermore, a rotatable adjustment member is fastened to the seat and at a predetermined position therein in response to the guide chute is formed a gently shrunk water passage, further, the container having an air inlet therebottom is assembled with the adjustment member such that air can flow into the air inlet of container so as to rotate the adjustment member to determine a specific width of water passage corresponding to the guide chute, thus enabling easily to control the amount of water for the fluid supplier adapted to potted plants.

Abstract: A hand press type rapid positioning first-aid device with cardiopulmonary resuscitation comprises a press device, an air storage device, a control device, a binding device and a sucking disc. The binding device allows the first-aid device being secured to the chest of the patient rapidly and conveniently. An operation process of continuously pressing the pressed part of the patient five times and blowing air one time after the mouth and nose breather masking the mouth and nose of the patient makes the first-aid cardiopulmonary resuscitation more successful and easily to enhance the function of first-aid. The disposal part, which contacts with the patient, in the mouth and nose breather can prevent from possible bacteria infection between patients.

Abstract: A hand press type rapid positioning first-aid device with cardiopulmonary resuscitation comprises a press device, an air storage device, a control device, a binding device and a sucking disc. The binding device allows the first-aid device being secured to the chest of the patient rapidly and conveniently. An operation process of continuously pressing the pressed part of the patient five times and blowing air one time after the mouth and nose breather masking the mouth and nose of the patient makes the first-aid cardiopulmonary resuscitation more successful and easily to enhance the function of first-aid. The disposal part, which contacts with the patient, in the mouth and nose breather can prevent from possible bacteria infection between patients.

Abstract: A rack comprises an article-holding piece and a support structure for supporting the article-holding piece on a wall surface. The support structure comprises a suction cup by which the support structure is fastened at the inner end onto the wall surface. The support structure further comprises a support rod, a rotary ring, and a fastening block. The support rod is provided with an axial through hole in which a threaded rod of the suction cup is received. The rotary ring is rotatably engaged with the outer end of the support rod to facilitate the locating of the article-holding piece on the support rod. The fastening block is rotatably engaged with the threaded rod of the suction cup for adjusting the suction force of the suction cup.

Abstract: A rack comprises an article-holding piece and a support structure for supporting the article-holding piece on a wall surface. The support structure comprises a suction cup by which the support structure is fastened at the inner end onto the wall surface. The support structure further comprises a support rod, a rotary ring, and a fastening block. The support rod is provided with an axial through hole in which a threaded rod of the suction cup is received. The rotary ring is rotatably engaged with the outer end of the support rod to facilitate the locating of the article-holding piece on the support rod. The fastening block is rotatably engaged with the threaded rod of the suction cup for adjusting the suction force of the suction cup.

Abstract: A washroom rack which can also be used to hold an object such as soap. It includes: (a) a plurality of support frames adapted to be fastened onto a wall; (b) a plurality of support rods mounted on the support frames; and (c) a tray provided in one side wall thereof with a plurality of blind holes. Each of the blind hole is defined by an open end and a closed end and fastened to one end of the support rod. The tray is provided in a bottom thereof with a plurality of threaded holes corresponding in location to the blind holes such that the tray is fastened to the support rods by a plurality of fastening bolts engaged with the threaded holes.

Abstract: A rod rack supporting structure comprises two support frames, a rod, and two locating members. The support frames are provided with a cross rod which is in turn provided with a plurality of retainers for retaining the rod. The retainers are provided in both plate surfaces of the opening thereof with a slide block. The locating members are provided in the inner side thereof with an arcuate slot and a slide slot corresponding to the slide block. The rod rack is securely located by the two slide blocks which are engaged with the two slide slots.

Abstract: This invention relates to a manual pressing and automatic air breathing cardiopulmonary resuscitation first-aid device, mainly comprising a manual pressing shaft, a pump, an air storage tank, a height-adjustable stand, an air control valve and a mouth-nose breather. In operation, the manual pressing shaft is pressed to cause the pump to compress downwards such that air is compressed into the air storage tank and temporarily stored therein. Each time the manual pressing shaft is pressed downwards, the air control valve is activated to rotate a one-fifth revolution. When the manual pressing shaft is pressed five times continuously, that is, the air control valve rotates a complete revolution, the air temporarily stored within the air storage tank will be released and breathed into the patient's mouth via the mouth-nose breather. Such an action must be repeated continuously until the patient is revived.