95 results about "Otorhinolaryngology" patented technology

The invention discloses rinsing apparatus suitable for clinical otolaryngology, and relates to the technical field of medical cleaning. Aiming at the problems that wet cotton balls are required for wipe cleaning during treatment in the existing otolaryngology, the wet cotton ball cleaning is relatively inefficient, and the cleaning is not thorough enough, the following solution is proposed: the rinsing apparatus comprises a box body, wherein the inner wall of the box body is fixedly connected with a partition plate, the inside of the partition plate is fixedly provided with a dual-axis motor in a sleeve manner, a top end output shaft of the dual-axis motor is fixedly connected with a first rotating shaft, the top end of the first rotating shaft is fixedly provided with fan blades in a sleeve manner, the outsides of the fan blades are provided with a fixed cover, fixedly connected with the inner wall of the top of the box body, in a sleeve manner, a mounting box is welded at the bottomof the fixed cover, and the left side of the bottom of the mounting box is provided with a material receiving box. The rinsing apparatus is used to clean the ear, nose and throat of a patient by a rinsing manner, the efficiency of cleaning is improved, the comprehensiveness of cleaning is ensured, and the timely extraction of a waste liquid after cleaning is facilitated to avoid affecting the patient.

The invention relates to the technical field of medical instruments, in particular to a traditional Chinese medicine fumigation device for nursing and treating rhinitis for otorhinolaryngology. The disadvantages of long boiling time, slow heating rate and low fumigation rate existing in the prior art are solved. The traditional Chinese medicine fumigation device comprises a traditional Chinese medicine fumigation tank, a control panel, a stirring device, a heating device and a fumigating covering head, wherein the upper side of the side wall of the traditional Chinese medicine fumigation tankis provided with a movable door, the control panel is welded on the side wall of the traditional Chinese medicine fumigation tank, the heating device is arranged at the inner bottom end of the traditional Chinese medicine fumigation tank, the stirring device is arranged above the heating device, one side of the upper end of the stirring device is connected with a fan through an air pipe, the otherside of the fan is sleeved with and fixed to a connecting pipe through the air pipe, the inner wall of the air pipe is welded with an insulating sleeve, the other end of the connecting pipe is in threaded connection with a fumigation covering head, and one side of the fumigation covering head is covered with a cloth cover. The traditional Chinese medicine fumigation device can not only acceleratethe rapid generation of liquid medicine steam, improve the effect of traditional Chinese medicine fumigation, but also improve the efficiency of traditional Chinese medicine fumigation through medium-frequency induction heating.

A local anesthesia pain-relieving time-delay agent comprises: 0.5-20 mg of composite vitamin B, 10-20 mg of methylene blue, 10-100 mg of dexamethasone, 2-100 mL of a 5% sodium bicarbonate solution, and the balance 0.9% normal saline. The local anesthesia pain-relieving time-delay agent may also comprise 0.05-0.2 mg of hydrochloride adrenaline based on the need. The benefits comprise that: the local anesthesia pain-relieving time-delay agent is fast in effectiveness, only with 60 s; the local anesthesia pain-relieving time is long up to 30-40 days; no analgesic is needed after an operation, so that the risk of anaesthesia is reduced and security is improved; a patient subjected to the local anesthesia operation is conscious, and has no damaged central nerve and less-influenced whole body important function, and patient condition is easy to observe and control during operation; the patient is easy to nurse and transfer after the operation, manpower and material resources are saved, and the patient can easily recover physical ability after the operation; the amount of a local anesthesia medicine is reduced, and toxic and side effects are reduced; the local anesthesia pain-relieving time-delay agent is applied to subcutaneous or intramuscular injection in a local operation, the operation is simple and easy to grasp, so that the local anesthesia pain-relieving time-delay agent is applicable to vast grass-roots medical units; and the local anesthesia pain-relieving time-delay agent has a wide application scope comprising surgery, ophthalmology and otorhinolaryngology, gynaecology and obstetrics, plastics and aesthetic surgery and pain treatment department.

The invention discloses a medicine spray nozzle for ophthalmology and otorhinolaryngology nursing. The spray nozzle includes a medicine spraying cylinder, a pushing structure, a spraying angle adjusting structure, a connecting structure, a spray nozzle conversion structure and a heating structure; the medicine spraying cylinder is a medical stainless steel medicine spraying cylinder; a threaded pipe head is arranged at a liquid outlet in the left wall of the medicine spraying cylinder, two supporting plates are symmetrically arranged at the edge of the left wall of the medicine spraying cylinder, and the left ends of the supporting plates are fixedly connected with the right side wall of an annular plate; the pushing structure is arranged in the medicine spraying cylinder; the spraying angle adjusting structure is arranged in the annular plate and is fixedly connected with the inner side surfaces of the supporting plates at the bottom end; and the connecting structure is arranged at the left end of the spraying angle adjusting structure. According to the medicine spray nozzle for the ophthalmology and otorhinolaryngology nursing, efficient medicine liquid extrusion and pushing areachieved, the medicine spraying angle can be adjusted and controlled in an all-around mode, the medicine spraying quality is guaranteed, the medicine spraying comfort is guaranteed, the spray nozzle structure is prevented from being blocked, spray nozzle structure conversion can be achieved for different nursing parts, and the workload of medical workers is relieved.

The invention relates to a cambered surface forming device, in particular to a cambered surface forming device of a tongue depressor for observing the throat for ophthalmology and otorhinolaryngology. The cambered surface forming device for observing the throat for the ophthalmology and otorhinolaryngology conducts cutting forming on wood through a machine, cutting forming is even, and safety is guaranteed. The cambered surface forming device for observing the throat for the ophthalmology and otorhinolaryngology comprises a bottom plate, an arc-shaped cutting mechanism and a placing and collecting mechanism, and a containing groove plate is arranged at the top of the bottom plate; the arc-shaped cutting mechanism is arranged on one side of the top of the bottom plate; and the other side of the top of the bottom plate is connected with the placing and collecting mechanism. By arranging the arc-shaped cutting mechanism and the placing and collecting mechanism, wood is cut and formed, then the cut wood is pushed to slide leftwards to be automatically screened and collected, finished products and waste materials are separately collected, after-treatment is not needed, the basic functions of the device are achieved, and convenience and rapidness are achieved.

The invention relates to an inspection instrument for clinical adjuvant therapy of otorhinolaryngology. The inspection instrument comprises a chair and an oblique lying board, wherein locating plates are welded to the left sidewall of the chair in sagittal symmetry, the front sidewall of the front-side locating plate is fixedly connected with a servomotor a, an output end of the servomotor a is fixedly connected with the bottom end of the oblique lying board, a head fixing mechanism a is arranged at the top end of the upper surface of the oblique lying board, a limiting groove a is formed in the internal right side of the chair, a strip-shaped attachment hole a is formed in the top groove wall of the limiting groove a, the right sidewall of the chair is fixedly connected with a servomotor b, an output end of the servomotor b is fixedly connected with a threaded rod a, and the left end of the threaded rod a stretches into the limiting groove a and is connected to a central position of the left-side groove wall of the limiting groove a by a bearing structure a. According to the inspection instrument for the clinical adjuvant therapy of the otorhinolaryngology, switching of an inspection posture of a sufferer is facilitated, a sitting posture of the sufferer can be corrected, the head of the sufferer can be effectively fixed, the sufferer is prevented from subconsciously sloshing the head during inspection, the inspection instrument can also be applicable to sufferers with different head sizes and body heights, the use effect is relatively good, and thus, the inspection instrument is suitable for being popularized.

The invention discloses an ENT treatment table integrated self-cleaning system, comprising a main sniffer system and a self-cleaning system. The ENT treatment table integrated self-cleaning system of the invention can filter the sniffer system of the ENT treatment table. The filter can be automatically cleaned, and the resistance change of the filter can be monitored in real time. When the resistance loss caused by the filter reaches the set value, it means that the amount of dust deposited on the filter has reached the level that needs cleaning. At this time, the self-cleaning system can complete the cleaning process. The washing of the filter not only reduces the resistance loss caused by the dust accumulation of the filter, improves the working efficiency of the sniffer gun, but also ensures the cleaning of the entire cleaning system, and realizes inhalation, filtration, cleaning and disinfection during the use of the ENT examination and treatment table. Integration and automation of steps.