48results about How to "Eliminate secondary damage" patented technology

A wafer-measuring fixture suitable for carrying a broken wafer is described. The wafer-measuring fixture comprises a base having a carrying component. The carrying component is used to hold the broken wafer. Furthermore, a plurality of scale marks is set around the carrying component to mark the broken positions on the wafer.

The invention discloses an auxiliary traction device for orthopedics. The auxiliary traction device for orthopedics structurally comprises a control box, an operation panel, an operation table, a mattress, a fixing belt, a right armpit rest, a sponge sleeve, a left armpit rest, a head rest, an telescopic rack, a front controller, a controller connection line, universal wheels, a bed body, a rear controller, a fuse, a power socket, an armpit rest adjustment mechanism, a transmission mechanism, and a storage battery, wherein the operation panel is arranged on the operation table, the control boxis arranged in the operation table, the control box is electrically connected with the operation panel, the mattress is arranged on the bed body, and the storage battery is electrically connected with the control box. The auxiliary traction device for orthopedics adopts a motor-driven method to assist traction, and an emergency stop mechanism is arranged between the motor and the storage battery;when a patient feels that the traction is too large, the emergency stop mechanism can operate to effectively reduce the potential danger and to protect the patient from secondary injury.

The invention discloses a remote monitoring intelligent medical system based on image processing. The system comprises a conveying mechanism, an induction device, a detection device, an image collection device, a field display, a control device, a remote communication module, a doctor-side display and a health medical database, the detection device is arranged on the conveying mechanism, the induction device is arranged on the detection device, the image collection device is arranged on the detection device, the induction device is electrically connected with the control device, the detectiondevice is in data connection with the control device, the image collection device is in data connection with the control device, the control device is in data connection with the field display, the control device is in wireless connection with the remote communication module, and the remote communication module is in data connection with the doctor-side display. The system is convenient to use, reduces death of a patient due to the fact that the patient cannot be treated in time, and makes a doctor also treat the patient in time beyond thousands of meters.

The invention provides a bone joint motion rehabilitation assistance device and a method. The device comprises arm fixing plates, rotation rings, first transmission rods, rotation unit housings, second transmission rods, rotation buttons, control slide plates, and screws, wherein the arm fixing plates are cylindrical; the rotation rings are connected with the arm fixing plates; one end of each first transmission rod is fixedly connected with each rotation ring one end of each rotation unit housing is fixedly connected with the other end of each first transmission rod; one end of each second transmission rod is connected with the other end of each rotation unit housing; the rotation buttons are arranged on the outer sides of the rotation unit housings; and the control slide plates are arranged on the rotation buttons. The device solves the technical problems of a poor operation effect and slow recovery due to nerve damage, amyotrophy, synarthrophysis, stiffness and the like caused by postoperative motion incapability of a patient, and achieves technical effects of enlarging a motion range of the patient, assisting patient in bone joint motion recovery and accelerating a recovery rate.

The invention discloses a heat exchange coil pipe type efficient heating furnace allowing scales to be removed easily. Heat exchange coil pipes comprise one or more rows of straight pipe sets arranged at intervals side by side, and the rows of straight pipe sets are connected in parallel or in series through communicating pipes; each row of straight pipe sets comprise multiple straight pipes arranged at intervals side by side, wherein the straight pipes are sequentially connected in parallel or in series through straight pipe communicating pipes, and at least one end of each straight pipe is of a movably open structure and provided with a detachable blocking part. The detachable design is adopted in the ends of the heat exchange coil pipes, scale removal operation is facilitated, secondary damage to the heat exchange coil pipes caused by a traditional acid (alkali) cleaning scale removal method can be thoroughly eliminated, and pollution of acid (alkali) cleanout fluid to the environment is eradicated; the efficient heating furnace is convenient to manufacture and maintain, the manufacturing difficulty and the level of a boiler are lowered, and the manufacturing cost is low. The heating furnace is larger in heat exchange area and higher in heat efficiency, the discharge temperature of flue gas is reduced, and the effects of energy conservation and emission reduction are greatly improved.

The invention discloses leather cleaning, nourishing and care cream, which comprises the following components in percentage by weight: 1 to 5 percent of molecular distilled monoglyceride, 1 to 5 percent of stearic acid, 8 to 15 percent of medical white vaseline, 1 to 5 percent of methyl phenyl polysiloxane, 2 to 6 percent of alcohol 16-18, 1 to 5 percent of coconut water oil-fatty acid-diethanol amide, 0.5 to 2.5 percent of lanolin, 0.2 to 1 percent of diazolidinyl urea, 0.2 to 1 percent of plant essence, 0.2 to 1 percent of aloe liquid, 0.5 to 3 percent of vegetable wax, 0.1 to 0.5 percent of natural zeolite, and 50 to 85 percent of deionized water. The invention also provides a production method for the cream. The cream integrates maintenance and care into a whole, is environment-friendly, has the properties of cleaning and polishing leather and resisting water, cracking, mildew and bacteria, is safe, healthy and natural, does not contain paraffin, is not greasy or sticky, keeps the natural color of the leather, is anti-fouling and clean, and is applied widely.

The invention relates to a high-purity germanium detector vacuum maintaining system with the thermal purification function. The high-purity germanium detector vacuum maintaining system comprises a vacuum maintaining unit and a thermal purification unit. The vacuum maintaining system comprises a mechanical pump, a molecular sieve adsorption trap, a molecular pump, a digital display composite vacuometer, a valve and a vacuum port valve, wherein the mechanical pump, the molecular sieve adsorption trap, the molecular pump, the digital display composite vacuometer, the valve and the vacuum port valve are sequentially connected. The vacuum port valve is communicated with a vacuum chamber of a high-purity detector. The thermal purification unit comprises a bathing rod, a heating belt, a temperature-sensitive probe and a temperature controller. The bathing rod is installed at a copper joint between a cold finger of the high-purity germanium detector and the vacuum chamber. The heating belt is evenly wound around the periphery of the bathing rod. The temperature-sensitive probe is installed in a center hole of the bathing rod. The output end of the temperature-sensitive probe is connected with the temperature controller which outputs a signal to control on-off of the heating belt. The technical problems that the energy resolution is poor and no signals are output due to the vacuum stoppage of the HPGe detector are solved.

The invention provides a novel intelligent temperature control and centralized water supply nose washing device. The novel intelligent temperature control and centralized water supply nose washing device comprises a normal saline supply system and a nasal cavity washing system. The normal saline supply system comprises a normal saline reservoir, a saline water supply device, a stirrer device, a temperature control device, a water level induction device and an automatic salt adding device, it is guaranteed that 0.9 percent of constant temperature washing normal saline, and containing equipment of the normal saline is made of silicone materials. The nasal cavity washing system adopts impulse type water supply pumps which can be controlled and used singly, and therefore a nose washing head can be quickly replaced on the nasal cavity contact portion. The novel intelligent temperature control and centralized water supply nose washing device has the advantages that one machine with multiple heads, quick replacement, constant temperature water supply control and impulse type water spray washing can be achieved, dirt in the nasal cavity can be effectively washed, the nasal cavity can be kept clean and clear, and the washing effect is good.