5results about How to "Improve installability" patented technology

The utility model relates to a ventilation equipment technical field discloses a kind of building ventilation flue, including ventilation pipe, the inside of ventilation pipe is provided with ventilation opening, the outside of ventilation pipe is provided with mounting connector, the outside fixed connection of the blower base is provided with blower, the bottom fixed connection of the hydraulic press base is provided with hydraulic press, the outside one side of ventilation opening is provided with wind shield plate.The utility model has the following advantages and effects: the threaded connection of the threaded interface of ventilation pipe and mounting connector is connected, then starting blower, make the flow of air pass through ventilation opening, then starting hydraulic press, make wind shield plate away from ventilation opening, ventilation opening opens, air blows out from ventilation opening to start ventilation in building, when the ventilation is not needed in some building indoor, close the hydraulic press in the inside of its corresponding building indoor ventilation pipe, no longer ventilate for it, and the effect that the effect of building ventilation flue installation is good and ventilation is good is realized through the above operation.

The utility model discloses an automobile instrument panel structure of improving stability, including car body, the instrument cluster main part rear side outer wall fixedly connected with the reinforcing rib, and instrument cluster main part rear side center position electric connection has the wire, the buffer sleeve block, install the plug -in rod and install the groove seat and insert together, and install the groove seat and set up in the rear side angle of install the groove inner wall. This one kind of automobile instrument panel structure of improving stability can be supported by reinforcing rib and reinforcing frame and can be supported by sealing groove, sealing block, buffer and buffer sleeve block, can effectively prevent the shock, and can be positioned and inserted and installed fast through install the groove seat and install the plug -in rod, and the installation effect is better, and sealing block can be replaced fast through install the buckle groove, install the buckle block, and the connecting column can be screwed and disassembled through the threaded rod, threaded groove, and the independent disassembly replacement is convenient, and convenient to use.

This utility model discloses a probe for a pulse oximeter, relating to the field of probes. It includes a rubber adhesive with a rough edge on one side and a barbed edge on the other. A sensor is housed inside the rubber adhesive, and a wire is fixedly mounted on one side of the sensor. Rotating protrusions are mounted on both sides of the wire, and a mounting block is movably mounted within each rotating protrusion. One end of the mounting block is fitted with a rubber sleeve. This utility model solves the problem of poor performance in existing pulse oximeter probes. By incorporating a rubber adhesive, with adhesive at one end of the side where the sensor light-emitting block and sensor receiving block are located, and a rough edge on the other end, and a barbed edge on the other side, the protective film on the adhesive side can be removed when the probe needs to be installed on the patient's fingertip.

The utility model discloses a quick-disassembly type flat plate primary filter, relates to the technical field of primary filters, and aims to solve the problems that most of the conventional primary filters are mounted and positioned through screws, the mounting position is easy to damage due to repeated disassembly, assembly and cleaning, and the overall service life is shortened. According to the technical scheme, the filter is characterized by comprising a filter body, a mounting frame is arranged in the filter body, a filter screen is detachably connected into the mounting frame, a filter frame used for fixing the filter screen is detachably connected to the outer side of the filter screen, and a mounting groove for mounting the filter frame is formed in the mounting frame; a mounting clamping button is movably connected to the interior of the filtering frame body, a mounting clamping hole communicated with the mounting groove is formed in the outer side of the mounting frame body, and the mounting clamping button and the mounting clamping hole are clamped with each other. And the effects of long service life, stable installation and quick disassembly and assembly of the filter screen are achieved.