15 results about "Broken skin" patented technology

The utility model discloses a kind of stator core structure and rotating motor for reducing the risk of enameled wire broken skin, it includes core body, the core body is by multiple stator lamination stacking fixed composition, the stator lamination includes tooth shoe part, tooth body part and yoke, wherein, one end of the tooth body part is connected on the yoke, the other end extends along the radial direction of yoke outward or inward, the tooth shoe part is set in the one end of the tooth body part away from the yoke, the stator lamination includes outer layer lamination and inner layer lamination, the tooth body part width of the inner layer lamination is greater than the tooth body part width of the outer layer lamination;When stacking, the outer layer lamination is set in the both end side of multiple the inner layer lamination, and it is ladder-shaped transition structure;It is through the structure design of optimizing core tooth part, effectively reduce the friction damage that enameled wire is subjected to in winding process, improve the insulation performance and production efficiency of motor.

The application provides a kind of prevent drainage tube indentation protection bellyband, comprising: bellyband main body, the side of bellyband main body is provided with first magic tape, the other side of bellyband main body is provided with second magic tape;Second magic tape is connected with first magic tape by adhesion;Pressure relief cushion, pressure relief cushion is set between first magic tape and second magic tape;Pressure relief cushion is connected to bellyband main body on the side close to the outer edge of bellyband main body, gap is set between pressure relief cushion and bellyband main body, and gap is used to place drainage tube;Drainage tube channel, drainage tube channel is set between first magic tape and pressure relief cushion, and between second magic tape and pressure relief cushion;Drainage tube channel is used to pass through drainage tube, so that drainage tube is connected with drainage bag, to solve the problem that current protection bellyband is fixed drainage tube and is easy to form indentation on the skin of patient, even cause skin damage;When patient is active, drainage tube is prone to displacement or folding, leading to poor drainage and inconvenience to patients.

The utility model relates to the technical field of flexible skin for mechanical arms, in particular to flexible skin for a movable mechanical arm. The problems that bionic skin is low in durability, poor in flexibility and not suitable for high-strength operation of a mechanical arm are solved. The bionic skin body is composed of a flexible base material layer, a plurality of sensing units and an electric connector unit, the bionic skin body is arranged on the outer side of the mechanical arm component, and when the movable mechanical arm drives the bionic skin body to make contact with an external human body or other components, the sensing units trigger the control box unit through the wire unit or the electric connector unit; the control box unit controls the driving part to stop running, the situation that the skin is damaged due to scraping and collision during operation of the mechanical arm is avoided, the use safety is improved, the good buffering protection effect can be achieved, injury to operators is avoided, the skin heat dissipation effect is good, and the service life of the mechanical arm is prolonged.

The present application relates to acupoint massage equipment technical field, and disclose a kind of acupoint massage instrument with cosmetic efficacy, including foot massage instrument, the finger gap massage part is provided on the foot massage instrument, the finger gap massage part includes adjusting plate, the adjusting plate is L type structure, one side of the adjusting plate is fixedly connected with the lever, the end of the adjusting plate is rotatably connected with the pivot, the outer wall of the pivot is fixedly connected with sliding block, the outer wall of the pivot is equipped with massage head, adopt finger gap massage part, by motor drive gear, rack and other structures, reciprocating rotary motion is carried out to massage head, while combining spring elasticity, let massage head real-time shake, rotation and shake cooperation can better remove dirt in finger gap, improve massage effect, long-term use can improve toe fatigue, dry and cracked damage, protect toe gap and improve aesthetic degree, the problem that existing foot acupoint massage instrument is lack of effective nursing to dirt in toe gap, bacteria is accumulated easily to cause broken skin dry and cracked is solved.

The utility model discloses a position pad for placing a hand rack at a lateral position, which comprises a position pad body, the top of the position pad body is of a gradient structure which is gradually reduced from left to right, the gradient structure is used for placing an upper limb arm, binding belts are arranged on two sides of the gradient structure, and a semi-cylindrical hollow structure is arranged on the left side of the bottom of the position pad body. And the semi-cylindrical hollow structure is used for placing lower limb arms. The gradient structure is arranged at the top of the body position pad body, and the semi-cylindrical hollow structure is arranged on one side of the bottom of the body position pad body, so that the two hands of a patient can keep correct body positions, a better operation space is provided for a doctor, most of the two hands are in an exposed state, and a detection instrument can be conveniently worn; complications such as pressure sores and skin damage caused by improper body positions can be prevented through the body position pad body; the body position pad body is made of memory sponge materials and is light in whole, the left side and the right side are in the arc-shaped beveled edge shape, the structure is simple, medical workers can take the body position pad conveniently, and the body position pad is ingenious in design, high in practicability and suitable for popularization.

1. The name of the design product: electrode patch. 2. The use of the design product: prevent skin allergy and promote healing of broken skin when patients use electrocardiogram monitoring. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view.

The utility model provides a breast postoperative nursing device, which belongs to the technical field of postoperative nursing equipment and comprises a main elastic bandage, limiting grooves are arranged on two sides of the main elastic bandage, breathable cloth pads are adhered in the limiting grooves, sponge protection pads are sewed on the surfaces of the breathable cloth pads, and hook-and-loop fasteners are arranged at the sewed bottom of the main elastic bandage. The surface of the main elastic bandage is provided with a hook-and-loop fastener, the surface of the hook-and-loop fastener is bonded with a hook-and-loop fastener, the surface of the hook-and-loop fastener is sewed with disinfection breathable cotton cloth, the two sides of the top of the disinfection breathable cotton cloth are sewed with arc-shaped supporting plates, and the surfaces of the arc-shaped supporting plates are bonded with disinfection pastes. The back elastic bandage adapts to the size of the back muscle of the patient, the main elastic bandage is attached to the front chest position, the back elastic bandage is wound around the back of the patient, the flexible protection pad is bound to the rib position of the patient, skin damage caused by friction when the patient turns over or moves is avoided, and meanwhile the situation that the device causes suffocation due to binding is avoided.

The invention relates to the field of affected limb fracture splint equipment, in particular to an orthopedic splint mounting and fastening device, and provides the orthopedic splint mounting and fastening device aiming at the problems in the prior art, the orthopedic splint mounting and fastening device comprises two clamping suites which are connected with each other and can adjust the distance and the connecting angle, and the clamping suites are used for clamping and fixing an affected limb; the clamping suite comprises two sets of clamping units which are in butt joint with each other and can be detached, the clamping units are of an arc-shaped structure, the diameter of each clamping unit can be changed, gradual adjustment and real-time locking of clamping force can be achieved, data are fed back by combining a pressure sensor on a clamping pad, medical staff can accurately control the magnitude of fastening force, and the clamping force can be accurately adjusted. The pressure is ensured to be uniformly distributed on the surface of an affected limb, complications such as skin damage and blood circulation disorder caused by overlarge local pressure are effectively avoided, and the treatment safety is remarkably improved.

The invention relates to a composition capable of intervening collagen fibrosis and a preparation method and application thereof.The composition comprises gallic acid or gallic acid derivatives, and when the composition is used for repairing damaged skin, fibroblast differentiation can be intervened; the composition can also comprise silicone and Ectoine, and the three components cooperate to interfere with collagen fibrosis, so that the composition can be further used for treating or preventing skin diseases such as scars, scleroderma or skin photoaging caused by collagen fibrosis.

The invention provides a ripdicaine emulsifiable paste and a preparation process thereof. According to the invention, a new cream formula is selected, the transdermal absorption is faster than that of a preparation without a penetration enhancer, the anesthesia time is shortened, and the waiting time of a patient is reduced. Compared with the prior art, the new penetration enhancer has the advantages that the irritation of damaged skin is greatly reduced, the sensitivity of sensitive skin to products can be reduced, and for local anesthesia application of small surgeries such as puncture on subsequent patients, the irritation feeling of the skin after being damaged to the applied local anesthesia medicine is reduced, and better compliance is achieved. The preparation process of the cream provided by the invention is simple and stable to operate, and can meet the requirements of industrial large-scale production.

The invention discloses a method for detecting the in-vitro skin absorption amount of a photoinitiator sodium phenylphosphite in a photocuring skin adhesive. According to the invention, by constructing the in-vitro damaged skin absorption test model, the transdermal behavior of the photoinitiator in the actual use process can be simulated. The model design is more suitable for a real application scene of a product, an experimental basis is provided for safety evaluation of the photocuring skin adhesive, and the potential skin absorption risk of the product can be evaluated more accurately. The high performance liquid chromatography is combined with the gradient elution technology, so that the operation process is simple and convenient, and the effective separation of the photoinitiator from other components can be realized. According to the technical combination, the sensitivity and the accuracy of detection are improved, the requirements of conventional quality control and safety detection can be met, technical guarantee is provided for rapidly obtaining reliable results, and the method ensures the reliability and the reproducibility of the detection results through comprehensive verification of key parameters such as linearity, detection limit, quantitation limit, repeatability and accuracy.

The utility model relates to a portable mosquito dispeller, and belongs to the technical field of mosquito dispeller. Comprising a container suitable for containing volatile liquid; the volatilization component is inserted into the container; the first electric heating assembly is configured to transfer heat to the volatilization assembly; the second electric heating assembly at least comprises a hot compress working surface; the second electric heating assembly is suitable for applying heat to the skin through the hot compress working face. Once the mosquito bite occurs, the user does not need to rummage other articles, and can immediately and conveniently start the second electric heating assembly to align at the bite part for hot compress. Therefore, uncomfortable feelings such as pruritus, redness and swelling can be quickly relieved or eliminated, and secondary injuries such as skin damage and infection caused by excessive scratching can be effectively prevented.

The invention discloses a pediatric surgery auxiliary device, and relates to the technical field of surgery auxiliary devices.The pediatric surgery auxiliary device comprises a control panel, retraction plates are symmetrically arranged on the side faces of the control panel in a sliding mode, a plurality of retraction teeth are movably connected to the bottoms of the retraction plates, and alternating assemblies for the retraction teeth are arranged on the retraction plates; the second movable plates are symmetrically arranged on the inner side of the retracting plate in a sliding mode, the first movable plates are installed at the bottoms of the second movable plates, the driving unit is arranged on the retracting plate, the first movable plates are rotationally connected with the retracting teeth, and the cooling assembly is arranged on the retracting plate. The cooling assembly comprises a cooling circulation unit arranged on the retraction plate, a plurality of second conveying pipes installed on the side face of the retraction plate and a square plate, alternate work of the retraction teeth is achieved, it is avoided that a single retraction tooth makes contact with the skin of a patient for a long time, skin injuries such as pressure sores and skin damage caused by continuous traction are effectively reduced, and the safety of the patient is improved. And the safety of the operation process is improved.

The application discloses a composition for treating traumatic injury and a preparation method thereof, and a traumatic oil yarn. The composition for treating traumatic injury comprises black soybean oil and a compound extract mixed with the black soybean oil, wherein the compound extract comprises oil extracts of the following traditional Chinese medicinal materials: pinellia ternate, prepared wujiabaicang, prepared asters, prepared aconite, ginseng, saposhnicovia divaricata, borneol, safflower, dipsacus asper, paris polyphylla, radix paeoniae, salix caprea leaf and radix scrophulariae. The composition for treating traumatic injury is prepared by compounding the oil extracts of the various traditional Chinese medicinal materials with the black soybean oil, so that the black soybean oil and the extracts of the various traditional Chinese medicinal materials play a mutual synergistic effect, the composition for treating traumatic injury is effectively enhanced in the effects of promoting blood circulation to remove blood stasis, relieving swelling and relieving pain on the tibia sprain, and the composition for treating traumatic injury also has the effect of promoting the healing of broken skin.

The utility model relates to the technical field of grinding and polishing of amusement parcels, and discloses a handheld fixator for grinding and polishing of amusement parcels balls, which comprises a first handle, a second handle, a fixing needle and a ball. The first handle axially extends into the second handle, and the second handle can axially move relative to the first handle; the fixing needle axially penetrates through the second handle from the outside and extends into the first handle, one end of the fixing needle is exposed out of the second handle, the exposed end of the fixing needle is used for assembling the ball, the ball is rotationally connected with the fixing needle, and when the ball is assembled on the fixing needle, the ball abuts against the end of the second handle, and the end of the fixing needle is flush with the surface of the ball; and when the second handle axially moves, the extension length of the fixing needle is changed so as to adapt to balls with different diameters. Therefore, by using the device, the problem that the skin is damaged due to the fact that the hand is scratched by the bead nesting device when the bead is directly held by the hand to be polished can be solved, the second handle axially moves to adjust the extension length of the fixing needle, and the device can adapt to assembly of beads with different diameters.