43results about How to "To achieve the purpose of reducing blood pressure" patented technology

The invention discloses a composition with a blood pressure reducing function and a preparation method of same. The composition with the blood pressure reducing function comprises the following raw materials: radix bupleuri, radix scutellariae, radix geutianae, spica prunellae, peppermint, uncaria rhynchophylla, dragon bone, oyster, coptis root, gypsum, pinellia tuberifera tenore, raw pearl barley, ruddle, immature bitter orange, cortex magnoliae officinalis, kudzu root, gastrodia elata, ligusticum wallichii, Chinese ephedra, astragalus mongholicus, achyranthes root, raw hawthorn, leonurus and corn silk. The composition with the blood pressure reducing function, which is prepared by the preparation method, not only can improve brain blood supply, but also can promote gastrointestinal digestion and absorption, expand capillary vessels of the brain, cervical artery and four limbs so as to achieve the purposes of reducing blood pressure, has a remarkable therapeutic effect, can reach 98.3% of effective rate and 37.9% of clinical recovery rate, and can restore the elasticity of blood vessels of patients with light symptoms and short illness time so as to achieve the effect of clinical recovery, and is suitable for people of different ages.

The invention discloses a pipeline depressurization device which aims at achieving a depressurization purpose by improving a turbulence effect of media in a flow channel, intensifying flow friction and clash of the media in a flow process, and consuming the energy of the flow media. The device comprises a pipeline depressurization device main body consisting of a straight-tube section (4) and hubbed flanges (5), wherein rectangular hole guide disks (1) and rectangular hole shunt disks (2) are superposed to form multi-stage depressurization groups, and locating rings (3) for fixing depressurization components are mounted on an inner wall of a pipeline.

The invention provides a medicine for treating hypertension. The preparation method of the medicine comprises the following steps: preparing leech, centipede, lumbricus, astragalus root and gastrodia tuber which are washed with clear water, and evenly mixing; crushing the mixed materials into powder of 100-120 meshes; and packing the powder into capsules, sterilizing and disinfecting to obtain capsules. The medicine provided by the invention has efficacies of calming liver to stop endogenous wind and relieving peripheral arteriolar spasm; and the medicine for treating hypertension has the advantages of quick effect acting and no side effect.

The invention discloses a pressure reducing valve which aims at achieving a purpose of reducing pressure by enhancing a turbulence effect of media in the valve, intensifying flowing friction and collision of the media in a flowing process, and consuming the energy of the flowing media. The pressure reducing valve comprises a valve main body formed by a valve body (6) and a rotary valve cover (10), and is provided with a compaction packing seal pair (15) and a dish-shaped spring set (14) exerting a sealing effect, wherein a rectangular hole guide disk (1) and a rectangular hole shunt disk (2) are superposed to form primary pressure reduction; a pressure diffusion ring (4), a distance ring (5) and a speed increasing ring (6) are superposed to form secondary pressure reduction; a gland (7) compacts and fixes primary and secondary pressure reducing group elements; a valve rod consists of an upper valve rod (12) and a lower valve rod (16); the middles of the upper and lower valve rods are connected by a split joint (9); and the upper valve rod (12) is rotated and lifted by a driving turnplate (11).

The invention relates to a portable blood pressure automatic adjustment system based on carotid baroreceptor ultrasonic stimulation, which is a non-invasive, wearable and fully automatic intelligent blood pressure regulation technology. The system uses a patch-type ultrasound probe and a fast ultrasound imaging technology to measure the carotid blood pressure pulse waveform in real time, Accordingto the measurement results, an appropriate low-power ultrasound focusing pulse is emitted to illuminate a baroreceptor on the carotid sinus to adjust blood pressure. The system consists of three parts: a wearable ultrasound imaging and control panel for intelligent deployment and driving of two flexible ultrasound probes; two flexible ultrasound probes can transmit and receive ultrasonic signals,the probe No. 1 is attached to a carotid baroreceptor, and emits low-power focused ultrasound to illuminate the baroreceptor, the No. 2 probe is attached to the common carotid artery to image and detect the pulsation process of the common carotid artery, and calculates the continuous beat waveform of the common carotid artery blood pressure; and a plugging flexible cable is capable of connectingthe ultrasonic probe and a host.

The invention discloses mulberry leaf tea and a making method thereof, and relates to the field of health tea processing. The mulberry leaf tea is made of the following raw materials: folium mori, mulberries, cortex mori radicis, grifola frondosa, herba portulacae, mirabilis jalapa, anoectochilus roxburghii, gynura medica, commelina benghalensis, jerusalem artichoke, konjac and chlorella vulgaris. According to the making method of the mulberry leaf tea, disclosed by the invention, original nutrients of the folium mori and the mulberries can be better kept, the bitterness is reduced, the mulberry leaf tea is mild and free from irritation, and smooth and fine in mouth feeling, has fruit flavor, meanwhile also has the efficacies of reducing blood pressure, reducing blood fat and reducing blood sugar, and is significant in effect and suitable for use by all kinds of people.

The invention discloses a high-temperature and high-pressure steam pressure reducing ball valve, which comprises a valve body, a V-shaped ball body and a left body, wherein the valve body and the left body form a ball body cavity; the valve body is provided with an outlet; the left body is provided with an inlet; a first pressure reducer is arranged in the inner cavity of the left body; a valve seat connected with the left body is arranged between the inner cavity of the left body and the ball body cavity; and the V-shaped ball body is arranged in the ball body cavity and in fit contact with a hard seal of the valve seat. The upper and lower ends of the V-shaped ball body are respectively connected with an upper valve rod and a lower valve rod, and a runner is formed in the V-shaped ball body. The valve body, the left body, the valve seat, the ball body, the upper valve rod and the lower valve rod are all made of metal materials; and the valve body, the valve seat and the ball body of the pressure reducing ball valve and the end face in contact with a medium flowing through the pressure reducing ball valve are respectively coated with abrasion-resistant anticorrosive layers. The invention also discloses a production technology for the high-temperature and high-pressure steam pressure reducing ball valve. The internal sealing performance, the pressure reducing performance and the service life of the pressure reducing ball valve can be ensured under the severe working conditions of high abrasion, high corrosion, high temperature, high pressure, high flow rate, gas erosion and the like.

The invention provides a blood pressure reduction foot bath traditional Chinese medicine for treating phlegm-damp collateral blocking type hypertension, and belongs to the field of traditional Chinese medicines. The blood pressure reduction foot bath traditional Chinese medicine is prepared from 8 g to 10 g of gastrodia elata, 5 g to 8 g of uncaria, 8 g to 10 g of pinellia ternata, 10 g to 15 g of atractylodes macrocephala, 8 g to 10 g of rhizoma alismatis, 5 g to 8 g of semen plantaginis, 4 g to 6 g of salviae miltiorrhizae, 8 g to 10 g of tribulus terrestris, 4 g to 6 g of silkworm larva, 4 g to 6 g of coptidis rhizoma and 8 g to 10 g of liquorice. According to many years of clinical experience of the inventor, for patients suffering from phlegm-damp collateral blocking type hypertension, the method of calming the liver and reducing phlegm is adopted; the blood pressure reduction foot bath traditional Chinese medicine acts according to indications; damp clearing and collateral dredging are achieved; the blood pressure reduction foot bath traditional Chinese medicine emphasizes on conditioning; the traditional Chinese medicine is prepared; and by means of the traditional Chinese medicine formula and a foot bath method, the patients suffering from hypertension can fill the prescription by themselves according to the traditional Chinese medicine formula and manufacture a foot bath medicine bag, the aim of reducing pressure can be achieved generally within one treatment course, and the aim of curing hypertension can be achieved when the blood pressure reduction foot bath traditional Chinese medicine is used for a long time.

The invention aims to provide a half-full type carbon dioxide refrigerating system which is environmentally-friendly, energy-saving and capable of uniformly cooling the inner part of a chamber. According to the technical scheme adopted by the invention, the half-full type carbon dioxide refrigerating system comprises a high-temperature refrigerating part which takes R134a as a refrigerant and a low-temperature refrigerating part which takes carbon dioxide as the refrigerant; and the high-temperature refrigerating part and the low-temperature refrigerating part are connected by virtue of an evaporator. The refrigerating system can meet requirements of various low-temperature freezing and refrigerating chambers and quick-freezing chambers for drug storage, meat processing and storage, frozen food storage and the like.

A Chinese medicine for treating hypertension is prepared from 8 Chinese-medicinal materials including aristolochia fruit, capejasmine fruit, aster root, tangerine, etc. Its advantage is high effective rate (91%).

The invention discloses a traditional Chinese medicine composition for treating high blood pressure. The traditional Chinese medicine composition is prepared through the following raw traditional Chinese medicines in parts by weight: 4 to 6g of Guangxi Baise wild pseudo-ginseng, 6 to 8g of Guangxi Bama wild fructus cannabis, 8 to 12g of hawthorn, 3 to 5g of leech, and 8 to 12g of salvia miltiorrhiza which can be prepared into a capsule. The traditional Chinese medicine composition is high in safety on treatment of high blood pressure, free of toxic and side effects and effective, and realizes radical treatment.

The invention relates to an adjustable throttling device which comprises an outer sleeve, a plurality of first inner core columns, a second inner core column, a third inner core column, a limiting clamping ring, a limiting rib and a limiting clamping ring. The first inner core columns, the second inner core columns and the third inner core columns are sequentially and fixedly connected in the axial direction through positioning bosses and positioning grooves and then are axially positioned through the outer sleeve, the limiting ribs on the outer sleeve and the limiting clamping ring. The outer diameter of the second inner core column is smaller than that of the first inner core column, the third inner core column comprises an open cylinder part and a hollow cylinder part, and the outer diameter of the hollow cylinder part is larger than that of the open cylinder part. When the pressure reduction requirement is changed, redesign is not needed, the number of the first inner core columns, the diameter of the outer cylinder of the second inner core column and the number and hole diameter of the throttling holes in the third inner core column are determined and selected only through simple calculation, and the purpose that one set of device is reused is achieved.

The invention discloses a traditional Chinese medicine composition for treating hypertension. The traditional Chinese medicine composition is prepared from the following medicinal materials in parts by weight: 10-12 parts of corn stigma, 10-25 parts of cortex eucommiae, 6-14 parts of radix aristolochiae, 4-8 parts of mulberry seeds, 6-12 parts of rhizoma polygonati, 10-20 parts of radix salviae miltiorrhizae, 6-12 parts of herba violae, 6-9 parts of fried seeds of feather cockscomb, 12-18 parts of fructus rubi, 8-12 parts of Ramulus Uncariae cum Uncis, 6-9 parts of radix polygonati officinalis, 8-10 parts of radix puerariae and 5-20 parts of fructus crataegi pinnatifidae. The traditional Chinese medicine composition disclosed by the invention has the efficacies of calming the liver wind and relieving peripheral arteriolospasm, so that the excess vital energy and blood are decreased, and the blood pressure is reduced; and the formula is simple, the dosage is low, the raw material medicines are low in cost and easily available, and the traditional Chinese medicine composition has no toxic or side effects, is capable of stop the bleeding, invigorating the circulation of blood, calming the liver wind, restoring consciousness, reducing the intracranial pressure and cleansing the intracerebral hematoma, is particularly applicable to patients with acute cerebral hemorrhage and hypertensive intracerebral hemorrhage and has the advantages of rapid effect and high curing rate.

The invention discloses a traditional Chinese medicine preparation for lowering blood pressure, which is prepared from ophiopogon root, rhizoma atractylodis macrocephalae, pyrrosia lingua, immature bitter orange, sanguisorba, balloonflower, rhizoma cyperi, radix astragali, lotus leaf, lophatherum gracile, lotus seed, Semen Euryales, Chinese yam, acanthopanax, radix rehmanniae, fleece-flower root, angelica, polygala root, radix psuedostellariae, raspberry, fructus cnidii, human placenta, gromwell and perilla leaf. The preparation can achieve the goals of favorable curative effect and no side effect when being used for treating hypertension, and all the active pharmaceutical ingredients are cheap and accessible.

The invention discloses a rapid pressure reducing device of an electric pressure cooker. The electric pressure cooker comprises a cooker body and a pressure cooker cover pivoted with the cooker body,the top of the pressure cooker cover is provided with a safety floater and a pressure limiting valve for exhausting and reducing pressure; a sealed cooling cabin is also arranged at the top of the pressure cooker cover; the cooling cabin is connected with a water pipe, the cooker body is provided with a water storage tank, and a water pump connected with the water pipe is arranged in the water storage tank. Compared with the prior art, the rapid pressure reducing device has the beneficial effects that the temperature of gas in the pressure cooker is rapidly reduced through circulating water flow, so that the purpose of pressure reduction is achieved, and the pressure relief valve is assisted in rapidly completing pressure relief.

The invention discloses tea seed blood pressure reduction tea and a preparing method thereof and relates to the technical field of health care tea preparation. The tea seed blood pressure reduction tea is prepared from, by weight, 80-85 parts of tea seed, 5-8 parts of bitter gourd and 7-15 parts of celery. The preparing method comprises the steps of small-leaf tea seed harvesting, small-leaf tea seed soaking, bitter gourd pretreatment, celery pretreatment, rolling and drying. Fujian small-leaf tea is creatively adopted as the natural raw material, the main blood pressure reduction functional substance in the small-leaf tea is extracted through alcohol extraction, the substance is subjected to dehydration, concentration and mashing and then rolled together with bitter gourd and celery which also have the blood pressure reduction function, cells are further broken to increase the dissolution rate of the blood pressure reduction functional substance, the blood pressure reduction tea is also made to be curved to a certain degree, and then the blood pressure of patients can be reduced through daily tea drinking.

The invention discloses a traditional Chinese medicine for treating hypertension, which is prepared from the following traditional Chinese medicine raw materials in a weight ratio: 10 to 30g of herba sarcandrae, 5 to 10g of lignum santali albi, 10 to 20g of fructus malus sieboldii, 10 to 20g of radix rehmanniae, 20 to 30g of cortex eucommiae, 3 to 5g of radix salviae miltiorrhizae, 3 to 5g of caulis dendrobii, and 10 to 15g of folium ilicis cornutae. The traditional Chinese medicine for treating hypertension is prepared into decoction by adopting an existing traditional Chinese medicine preparation method. The traditional Chinese medicine disclosed by the invention is reasonable in compatibility; the raw materials supplement each other and take a synergistic effect; the traditional Chinese medicine has effects of invigorating qi to replenish yin, discharging fire to relieve restlessness, nourishing the stomach to improve the production of body fluid, nourishing blood for tranquillization, nourishing yin and clearing heat and promoting qi circulation to remove stasis; by regulating internal organs and recovering yin and yang balance, excess qi and blood are reduced so as to fulfill the aim of reducing the blood pressure; the traditional Chinese medicine has the advantages of obvious curative effect and no side effects when being used for treatment of hypertension, is low in cost, economic, practical and suitable for long-term taking.