47results about How to "Does not cause pain" patented technology

A coating on an implant, said implant being intended for implantation in / on an implantation area, is provided. The coating comprises nitric oxide (NO) for obtaining an anti-viral, anti-fungal, and anti-bacterial effect, and for promotion of osteo-integration of the implant, bone healing, bone growth, and wound healing at said implantation area. A nitric oxide (NO) eluting polymer is integrated with a carrier material, such that said carrier material, in use, regulates and controls the elution of a therapeutic dosage of nitric oxide (NO). An implant and a kit of implants, comprising said coating are also provided. Furthermore, a manufacturing method for the implant is disclosed.

The invention discloses a multifunctional anorectal drainage tube comprising a tube body. A main drainage passage tube is arranged inside the tube body and is provided with a drainage inlet and a drainage outlet. A bulb water-injecting passage tube is further disposed inside the tube body. A retaining elastic bulb and a locking fastener are disposed on outer wall of the front end of the tube body in order. The outer wall of the retaining elastic bulb is sleeved with a hemostatic dressing layer which is fixed on the tube body through the locking fastener. The outer wall of the front segment of the tube body is provided with a plurality of elliptical drainage pores; the drainage outlet of the main drainage passage tube is connected with a drainage bag; a sealing injection valve is disposed at the injection end of the bulb water-injecting passage tube. According to the multifunctional anorectal drainage tube, the retaining elastic bulb functions in internal fixation, the locking fastener functions in external fixation, separation rarely occurs, no contamination or damage occurs, long-term dwelling is available, and tube separation is avoided. The hemostatic dressing layer bulges along bulging of the retaining elastic bulb to allow drug hemostasis and compression hemostasis for an anorectal wound, recovery is promoted, and pain is reduced.

The present invention relates to an exercise apparatus enabling a hip-up exercise to be performed. According to one aspect of the present invention, an exercise apparatus enabling a hip-up exercise to be performed is provided, comprising: a base plate on which a part of the body of a user is placed; a base frame which is coupled to the base plate and disposed on the ground; a support frame which is arranged to be held by a user, and which is rotatably coupled to the base frame and fixed at a predetermined angle; and an elastic band assembly which interconnects the support frame and the leg of the user, and which is elastically transformable. According to the exercise apparatus of the present invention, the base plate is arranged to enable the user to determine the part of the body thereof to be supported on the base plate, and locate the determined body part on the base plate.; The base frame and the support frame rotate relative to one another and are fixed at a predetermined angle. Further, the sizes of the base frame and the support frame are variable and the lengths thereof are adjustable, thereby enabling easy storage. The user may adjust the posture thereof when holding the support frame and placing the body part thereof on the base plate, so as to select an optimum position for performing a hip-up exercise. Thus, improved utilization of the exercise apparatus is achieved

The invention discloses a multi-functional anorectal drainage tube, which comprises a tube body provided with a main drainage channel tube inside. The outer wall of the front end of the body is provided with a deelasticity-preventing balloon and a locking buckle in turn, and a hemostatic dressing layer is set on the outer wall of the anti-deelasticity-preventing balloon, and the hemostatic dressing layer is fixed on the tube body through the locking buckle, and the outer side wall of the front section of the tube body is provided with A plurality of elliptical drainage holes, a drainage bag is connected to the drainage outlet of the main drainage channel tube, and a sealed water injection valve is arranged at the water injection end of the balloon water injection channel tube. In the present invention, internal fixation and external fixation are formed by anti-loosening elastic balloons and locking buckles, which are not easy to come out, are not stained, can be left in place for a long time, and prevent the occurrence of tube detachment. The hemostatic dressing layer swells up with the expansion of the anti-deelasticity balloon, and the anorectal wound can be hemostasised with medicine and compression, so as to promote recovery and reduce pain.

The invention relates to the technical field of nursing beds, and particularly to an orthopedics special nursing bed without moving a patient. The nursing bed comprises four supporting legs, sliding grooves are formed in the top faces of the supporting legs, connecting rods are arranged between every two adjacent supporting legs, a supporting plate is arranged between every two connecting rods, and two symmetrical electric telescopic rods are fixedly connected to the top face of the supporting plate through bolts. According to the orthopedics special nursing bed without moving the patient, theheight of the fixing plate is convenient to adjust; the patient can be conveniently transferred to a sickbed from the transfer trolley; a translation mechanism is arranged so that the motor drives the carrier roller to move, so that the conveying belt drives the translation pad to move to a sickbed, movement of a patient is avoided in the transferring process, the patient is convenient to transfer through the design, carrying by medical staff is not needed, meanwhile, pain of the patient cannot be caused, and the design is user-friendly.

The invention relates to a medical endoscope system comprising: a unit endoscope and a displayed image receiver. The unit endoscope is provided therein with a lens, a sensor, an image processor, a transmitter, a light source, a battery and a battery manager. The electric displayed image receiver is provided therein with a display, a driver, a displayed image processor, a receiver, a storage unit, a storage management driver, a battery and a battery manager. A medical endoscope system with the above structure does not cause physical damage or pains when medical staff use it to conveniently observe the internal part of a person.

The invention discloses a textile framework structural material for automobile door inner trim panel, which includes a substrate skeleton, a buffer fill layer, and waterproof and decorative fabrics; the base material skeleton is obtained by subjecting a carbon fiber material tonet forming, hot melt strengthening, felt making and moulded, after the carbon fiber material is preoxidized by polyacrylonitrile fiber, after carbonization, the buffer filling layer is composed of EVA foam and flexible filler, the buffer filling layer is made by filling the pores of the EVA foam with a flexible filler,the waterproof fabric is premixed with polytetrafluoroethylene resin, The waterproof fabric is wrapped on the outer side of the buffer filling layer, and the decorative fabric is wrapped on the outerside of the base material skeleton and the waterproof fabric, which is soft in texture and comfortable in hand feeling, does not volatilize formaldehyde in the process of use, avoids environmental pollution, and is beneficial to the health of the driver and the passenger in the vehicle.

The invention discloses a wound detection system based on an ultrasonic technology. A control module controls the output frequency, a local oscillation module generates an oscillation current signal according to the output frequency provided by the control module, an amplification module amplifies the oscillation current signal, an energy converter converts amplified oscillation current into mechanical energy, a receiving probe receives reflected back ultrasonic waves, a scanning module converts an ultrasonic wave signal received by the receiving probe into a pulse electric signal, and an oscilloscope displays the pulse electric signal converted by the scanning module and the oscillation current signal amplified by the amplification module. According to the wound detection system based on the ultrasonic technology, through the arrangement of the modules, the wound depth can be detected without extending into a wound, the pain of a wounded person cannot be caused, the healing wound cannot be influenced, and the detection system is beneficial for wound healing.

The invention provides a nanometer emulsion which is prepared by, mixing medicament, solvent oil and emulsifying agent, heating up to 60 deg. C, agitating, dispersing homogeneously, heating booster solvent with right amount of water to 80 deg. C for dissolution, keeping the temperature at 60 deg. C, charging aqueous phase into oil phase, high pressure dispersing, filtering, split charging, and sterilizing.

The invention relates to the technical field of fundus scanning, in particular to fundus scanning diabetes screening equipment based on the internet of things, which comprises a screening machine body, a supporting mechanism is mounted at one end of the screening machine body, a limiting mechanism is mounted on the supporting mechanism, and an adjusting mechanism is mounted on the supporting mechanism. An adjusting mechanism is installed on the supporting mechanism, an abutting mechanism is installed in the adjusting mechanism, a telescopic mechanism is installed on the supporting mechanism, a connecting mechanism is installed in the supporting mechanism, and two locking mechanisms are installed in the supporting mechanism; under the action of the supporting mechanism and the limiting mechanism, the head of a patient can be conveniently supported, placed and well swung, through the cooperation of the adjusting mechanism and the abutting mechanism, eye detection work of patients of different age groups is facilitated, and under the action of the telescopic mechanism, the foreheads of the patients of different age groups can comfortably lean on; and through cooperation of the connecting mechanism and the locking mechanism, the supporting mechanism and the screening machine body can be detachably installed conveniently.

A ring-type penis enlargement exerciser for enlarging the male penis consists of a plurality of expandable hollow ring bodies, a fluid pressurizing device and connecting tubes, wherein the fluid pressurizing device presses the fluid in cavities of the ring bodies through the connecting tubes and leads the ring bodies to be expanded and deformed, thereby stretching and extruding the penis inside. The purpose of penis enlargement can be realized by using the exerciser to exercise and massage the penis, the problem of short and small male genital organs can be solved, the sexual pleasure is strengthened, the erection is improved, and the sex time is extended.

The invention discloses a silicone earplug used for a behind-the-ear hearing aid and a method of using it in the technical field of hearing aids. In the structure, sound guide holes are evenly opened on the sound collecting block; in the ring part, the sound collecting block is embedded in the inner cavity of the sleeve ring, and the inner cavity of the sleeve ring is provided with an annular cavity surrounding the sound collecting block; the present invention Abut the end of the sound tube on the hearing aid to the silicone strip and press it inward along the strip opening, the inner cavity of the collar and the ear canal form a sealing effect, which makes the sound amplification effect better, which is not only convenient for the removal of the silicone earplugs, but also It will not cause instant pain in the ear when the wearer takes out the silicone earplugs. The dirt blocking structure can effectively block the dirt falling in the ear canal, so as to prevent the dirt from entering the inner cavity of the silicone earplugs and cause the problem of difficulty in cleaning. The cleanliness is improved, and the wearing comfort of the user is improved.

The invention discloses a medical application adhesive and a preparation method thereof. The medical application adhesive comprises SBS, plant polysaccharide, modified nano-zinc oxide, white mineral oil and an antioxidant. The medical dressing prepared from the medical application adhesive through coating has better bio-adhesion, good air permeability, antibacterial property, no sensitization, no residue, strong permanent adhesion and stripping performance.

Levamisole hydrochloride liniment, the liniment is dissolved in 10-40 volume % of isopropanol, 5-30 volume % of propylene glycol, 0.5-5 volume % of azone by levamisole hydrochloride at a final concentration of 20-200 mg / ml, and the rest The portion less than 100% by volume is formed in a mixed solvent composed of pure water. The levamisole hydrochloride liniment can be well absorbed by the animal's skin, can obviously improve the immunity of the animal, has low dosage, is convenient to use, and has no toxic and side effects.