3results about How to "Bendable" patented technology

The utility model discloses a traditional Chinese medicine du-moxibustion device, which belongs to the technical field of medical instruments, and comprises a cover body, an assembly structure, a plugging structure and a binding structure, the cover body comprises a support frame and a fireproof cover fixedly arranged on the inner wall of the support frame, and the support frame comprises a left side cross rod, a right side cross rod and a left side cross rod; the left stand columns are fixedly installed on the front face and the back face of the left transverse rod respectively. According to the traditional Chinese medicine du-moxibustion device, the plug pin on the stand column on the left side of one cover body is inserted into the inserting groove in the assembling plate on the stand column on the right side of the other cover body, so that the two cover bodies can be installed into a whole, and due to the fact that the cover bodies are composed of the supporting frames and the fireproof covers, the multiple assembled cover bodies have bending performance and can be matched with various bending shapes of the spine of a patient; and after the bolt on the upright column on the left side of one cover body is separated from the slot in the upright column on the right side of the other cover body, the two cover bodies can be detached and separated, so that the overall length of the device can be adjusted according to the spine length of the patient, and the flexibility of the device is improved.

The utility model provides a kind of feeding device for mortar mixing, it is related to building engineering construction equipment technical field, including main feeding box, feeding hose and lower base, the side of main feeding box is fixedly connected with feeding hose, and lower base is arranged in the lower of main feeding box, flexible feeding spiral shaft is rotatably arranged in the middle of main feeding box, side drive motor is fixed in the middle of main feeding box, middle vibration motor is fixedly connected in the lower of main feeding box, lower limit support is fixedly connected in the both sides of main feeding box symmetrically, the rotating shaft of side drive motor is fixedly connected with the first end of flexible feeding spiral shaft, and the rear section of flexible feeding spiral shaft extends to the inboard of feeding hose. By vibration, it accelerates main feeding box and feeding hose and flexible feeding spiral shaft to drop off the residue attached, solve the problem that device needs to cooperate with water to realize cleaning for long time, resulting in each cleaning needs to consume long time.

The application discloses an organic quaternary phosphonium salt microcrystal flexible X-ray scintillation screen and a preparation method and application thereof, and belongs to the technical field of organic photoelectric functional materials. The organic radiation luminescent material is prepared from triphenylphosphine and iodomethane as raw materials through a quaternary phosphonium reaction to obtain methyltriphenylphosphonium iodide crystals, and then the methyltriphenylphosphonium iodide crystals are ground, sieved, compounded with a PVA aqueous solution and drop-coated and dried to obtain the flexible X-ray scintillation screen. The preparation method has the advantages of mild reaction conditions, simple synthesis, cheap raw materials and easy product purification, and provides a new idea for preparing an organic scintillator. The PVA aqueous solution is doped with methyltriphenylphosphonium iodide microcrystals to prepare the scintillation screen, the prepared scintillation screen has the advantages of bright radiation luminescence, high imaging resolution, low detection limit, bendability and curlability, and successfully realizes static, curved surface and dynamic X-ray imaging.