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104 results about "Pial microcirculation" patented technology

Automatic floating and lubricating type high-lift multistage pump

InactiveCN103790832ARealize automatic balance of axial forceExtended service lifePump componentsRadial flow pumpsImpellerFriction reduction
The invention belongs to the technical field of water pumps, and relates to an automatic floating and lubricating type high-lift multistage pump. The automatic floating and lubricating type high-lift multistage pump is composed of a plurality of stages of pumps. The pump at each stage comprises a pump shell, a pump shaft and impellers installed on the pump shaft through keys, wherein the possible contact positions between an upper end cover and a lower end cover of the impellers on one side and the pump shell on the other side are provided with inlay annular petal-shaped impeller friction sheets provided with micro-holes or impeller friction sheets provided with annular water grooves or strip-shaped water grooves, the corresponding pump shell positions are provided with annular pump shell abrasion-resisting sheets in an inlay mode so that a set of opposite abrasion pairs can be formed, the effect of a local microcirculation pump can be produced when a water pump works, liquid is brought into the middle portions of the opposite abrasion pairs to form a water film so that the opposite abrasion pairs can be protected, and therefore the friction coefficients can be reduced, the service life of the opposite abrasion pairs can be greatly prolonged, the damage, caused by friction, of the impellers and the pump shell is avoided, and the service life of the water pump is prolonged. The impellers can slightly float in pump cavities, the axial force of the impellers can be automatically balanced, eccentric abrasion cannot happen, operation is carried out stably and reliably, the working performance is superior, the structure is simple, and cost is low.
Owner:HEBEI QIANDA SPECIAL PUMP IND

Continuous negative-pressure drainage device capable of intermittently inflating and flushing

The invention provides a continuous negative-pressure drainage device capable of intermittently inflating and flushing and belongs to the technical field of medical instruments in the orthopedics department. The device is used for continuous negative-pressure drainage, that is, inflating and flushing are intermittently conducted on the surface of a wound. The device is characterized in that a negative-pressure drainage pipe is connected with an inflating pipe and a flushing water pipe, an air inlet end of the inflating pipe and an water inlet end of the flushing water pipe are connected with an oxygen delivery pipe and a flushing water pipeline respectively, the inflating pipe and the flushing water pipe are provided with electric control valves respectively, and the electric control valves are connected with a programmable controller respectively. According to the device, oxygen and physiological saline are supplied intermittently, anaerobic bacteria infection can be inhibited, exudate and contaminated tissue can be cleared away, repeated debridement is avoided, when oxygen supply and flushing are conducted, a continuous negative pressure environment can be created, exudate and necrotic tissue of the wound can be timely cleared away and drained, the local microcirculation is improved, relieving of edema of soft tissue is promoted, the growth of granulation tissue is stimulated, wound healing is accelerated, a good condition is provided for the follow-up treatment, and the treatment process is sped up.
Owner:陈卫

Skin whitening and moistening traditional Chinese medicine mask

The invention provides a skin whitening and moistening traditional Chinese medicine mask. The skin whitening and moistening traditional Chinese medicine mask is prepared by using the following raw medicinal materials in parts by weight: 10 to 15 parts of Indian bread, 10 to 15 parts of dahurian angelica root, 5 to 10 parts of Japanese ampelopsis root, 10 to 15 parts of largehead atractylodes rhizome, 15 to 20 parts of common bletilla tuber, 10 to 15 parts of tribulus terrestris, 5 to 10 parts of white stiff silkworm, 20 to 30 parts of barbary wolfberry fruit, 10 to 15 parts of Gentiana scabra, 5 to 10 parts of lightyellow sophora root, 10 to 15 parts of heartleaf houttuynia herb, 15 to 20 parts of common yam rhizome, 10 to 15 parts of motherwort herb, 10 to 15 parts of chrysanthemum, 15 to 20 parts of lily bulb, 10 to 15 parts of liquorice root, 30 to 40 parts of lotus root starch, 40 to 60 parts of corn meal and 15 to 20 parts of corn stigma. The skin whitening and moistening traditional Chinese medicine mask can obviously improve the blood circulation and the nutrient supply for skins; the freckle removing effect is obvious; the efficacy of whitening and moistening the skins can be achieved by improving human body constitution and local microcirculation, and the side effect is small and the mask is very convenient to use.
Owner:杨塞红

Traditional Chinese medicine composition for external use for treating diabetic foot ulcer, preparation method and application of traditional Chinese medicine composition

The invention discloses a traditional Chinese medicine composition for external use for treating diabetic foot ulcer. The traditional Chinese medicine composition is prepared from the raw materials in parts by weight: coptis chinensis, pseudo-ginseng, lithospermum, salvia miltiorrhiza, golden cypress, frankincense, myrrh, dragon blood, beewax and calcined gypsum, wherein the raw materials have synergistic effects for recovering the elasticity for the blood vessels by clearing away heat and toxic materials and promoting blood circulation to remove blood stasis; the insufficient blood supply can trend to be normal in a slow process; gene regulation elements and effective active molecules in the traditional Chinese medicine raw materials can enter diseased parts of the blood; in a smooth and steady regulating process, the traditional Chinese medicine composition for external use can be used for repairing damaged tissues and organs of the body by improving liver and kidney mainly, controlling the diabetic pathogenesis step by step, regulating the human body nervous system and promoting blood circulation, playing a coordination and comprehensive treatment role, changing the diabetic pathogenesis radically and recovering the body; the traditional Chinese medicine composition for external use has the effects of removing slough and promoting growth of tissue regeneration, warming the meridians, tonifying qi and activating blood, alleviating phishom limb pain, controlling ulcer surface infection, improving local microcirculation, enhancing bidirectional transfer function of endothelial cells, improving conduction velocity of peripheral nerve and promoting the repair of the tissues and the healing of the wound surfaces.
Owner:THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA

External traditional Chinese medicine for treating red and swollen rash

The invention discloses an external traditional Chinese medicine for treating red and swollen rash. The external traditional Chinese medicine is prepared from the following raw materials in parts by weight: 8-10 parts of Chinese violet, 3-4 parts of zaocys dhumnade, 2-4 parts of golden cypress, 20-25 parts of mother chrysanthemum, 5-6 parts of scouring rush, 2-4 parts of honeysuckle stem, 5-7 parts of pericarpium arecae, 1-3 parts of cotex dictamni, 2-4 parts of honey-fried licorice root, 6-10 parts of pomegranate bark, 3-5 parts of tribulusterrestris, 2-4 parts of groundsel, 1-2 parts of cortex lycii radicis, 5-7 parts of spina gleditsiae, 3-5 parts of Beautiful Sweetgum Fruit, 6-8 parts of Urtica root, 2-5 parts of oriental sesame seed, 1-3 parts of lucid phymatodes rhizome, 2-3 parts of broadleaf globethistle inflorescence and 5-10 parts of common Mirabilis jalapa leaf. All the medicinal raw materials are combined to achieve the curative effects of clearing heat, removing dampness, expelling toxins, cooling blood, dispersing blood stasis and relieving itching, the local microcirculation is effectively improved, and the skin metabolism is promoted; and moreover, the external traditional Chinese medicine disclosed by the invention does not have any toxic effect, can take effect quickly and is good in treatment effect, and the effective rate is 100 percent.
Owner:李以付

Moisturizing and flesh-engendering ointment for treating bedsores

The invention discloses a moisturizing and flesh-engendering ointment for treating bedsores. The ointment comprises components by weight as follows: 2 parts of golden thread, 1 part of astragalus membranaceus, 1 part of amur corktree bark, 1 part of rhubarb, 2 parts of garden burnet roots, 2 parts of sinkiang arnebia roots, 2 parts of dried rehmannia roots, 2 parts of Chinese angelica, 1 part of dahurian angelica roots, 1 part of bletilla, 1 part of blackend swallowwort roots, 2 parts of Japanese honeysuckle stems, 9 parts of yellow wax, 20 parts of sesame oil and 0.3 parts of borneol. A preparation method comprises the preparation process as follows: (1), sesame oil is all put into a pot to be heated on a high fire until the temperature of sesame oil reaches 90 DEG C, and the Chinese herbal medicine raw materials are put into the pot and cooked on a high fire for 30 minutes and then decocted on a slow fire for 60 minutes; (2), the raw materials are decocted on a high fire for 25 minutes and decocted on a slow fire for 60 minutes; (3), the raw materials are decocted on a high fire for the third time for 15 minutes and then on a slow fire for 60 minutes; (4), slag removal filtering is performed until a medicine liquid can drip; (5), borneol and yellow wax are added to the filtered medicine liquid and uniformly stirred; (6), the medicine liquid is poured into a container for standby after cooled naturally. The moisturizing and flesh-engendering ointment has advantages of good sterilization and inflammation elimination effects, promotion of local microcirculation, acceleration of wound healing and no side effect.
Owner:李海坤

Anti-acne and acne skin-repairing composition, traditional Chinese medicine extract and traditional Chinese medicine preparation

The invention discloses an anti-acne and acne skin-repairing composition, a traditional Chinese medicine extract and a traditional Chinese medicine preparation. The composition comprises the followingcomponents in parts by weight: 3 to 5 parts of honeysuckle, 2 to 5 parts of Artemisia argyi, 2 to 5 parts of cordate houttuynia, 2 to 4 parts of coptis, 3 to 6 parts of dandelion, 3 to 5 parts of wild chrysanthemum, 1 to 2 parts of safflower, 1 to 2 parts of red sage root, and 2 to 4 parts of radix bupleuri. The anti-acne and acne skin-repairing composition, the traditional Chinese medicine extract and the traditional Chinese medicine preparation of the invention have the effects of anti-inflammation, sterilization, anti-acne and repairing of sensitive acne skin. An external use composition has a broad-spectrum antibacterial effect and has the good effect on Staphylococcus aureus resistant bacteria, propionibacterium acnes, Pseudomonas aeruginosa, Streptococcus, and the like, and the composition is capable of clearing heat and detoxifying, reducing swelling and soreness, and promoting skin blood circulation, and improving acne pigmentation. In addition, the Artemisia argyi and radix bupleuri in the composition can effectively shrink the damaged pores, improve local microcirculation, reduce skin sensitivity, and form protection.
Owner:贾仁川
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