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102 results about "Breathing bag" patented technology

Film welded reservoir bag for breathing circuit and method of making the same

A pulmonarily sized bag formed of a non-latex material, including a bag body formed of panels of resin film material welded to one another along a weld line defining a seam of the bag body bounding an interior volume of the bag. The seam includes an interior seam portion in the interior volume, and an exterior seam portion at an exterior surface of the bag. One of the interior seam portion and exterior seam portion comprises free edges of the seam, and the other one of such seam portions is devoid of free edges. The bag is formable by various techniques, including radio frequency welding, impulse heating, solvent bonding, etc., and is usefully employed in a breathing circuit to obviate the necessity of using latex breathing bags.
Owner:POLYZEN INC

Electric extrusion device of breathing bag

The invention discloses an electric extrusion device of a breathing bag. The extrusion device is fixed on the periphery of the breathing bag through an upper fixing block and a lower fixing block. The extrusion device comprises two mechanical arms which are symmetrically arranged on the two sides of the breathing bag and driven by a stepping motor. The two mechanical arms are both fixed to the upper fixing block through rotary shafts. The stepping motor simultaneously controls extrusion and expansion actions of the two mechanical arms through a gear rotating coaxially with the stepping motor. An upper rack and a lower rack which perform transmission in cooperation with the gear and opposite in transmission direction are arranged at the upper end and the lower end of the gear respectively. The end portion of the upper rack and the end portion of the lower rack are hinged to the end portions of the two mechanical arms through transmission rods, and the other end of each mechanical arm is provided with a manipulator matched with the peripheral face of the breathing bag in shape. The electric extrusion device of the breathing bag can replace human hands to press the breathing bag, is small in size and convenient to carry and facilitates implement of first-aid work. The mechanical operation can ensure the frequency of oxygen supply and stability of tidal volume, and thus quality of the first aid for a patient is improved.
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

Process of manufacturing a breathing bag and breathing bag manufactured by such process

Process for manufacturing a breathing bag including a connector portion and a distensible portion including the steps of providing moldable material, forming a portion of the moldable material into the connector portion of the breathing bag and forming another portion of the moldable material into the distensible portion of the breathing bag. The moldable material may be provided by extruding a parison of thermoplastic material; the connector portion of the breathing bag may be formed by compression molding and the distensible portion of the breathing bag may be formed by blow molding or blow and vacuum molding; such distensible portion and connector portions are formed or molded integrally. A breathing bag made by such process.
Owner:SUNMED GRP HLDG LLC

System and method for an anesthesia breathing circuit

A breathing bag, mask and / or tube of an anesthesia breathing circuit having printed thereon one or more of characters, stimuli, images, reflective surfaces, activity panels, puzzles, trivia, pleasing colors, decorative features and / or other calming and friendly items or indicia is disclosed. The enhancements may be visible by the patient prior, during and / or after the surgical procedure. The invention may also include any other item which enhances or supplements medical equipment such that the equipment is much more pleasing to a child during a surgical procedure.
Owner:RIPPLE STEPHEN +1

Breathing bag including integrally formed connector and distensible portions

A breathing bag including a distensible bag portion and an integrally formed neck portion thicker than the distensible bag portion and sufficiently thick to be connected directly to a male fitting; the distensible bag portion may be fluted.
Owner:VITAL SIGNS INC

Method of Exhaled Gas Measurement and Analysis and Apparatus Therefor

An exhalation collected in a breath bag capable of expanding and contracting is sucked into a gas inlet vessel 21 with a given volume (Va), and then the gas inlet vessel 21 is communicated by means of valve V2 with a cell 11 that is maintained at an atmospheric pressure by being pre-filled with a sample gas or reference gas. After the communication, the gas pressure is measured by a pressure sensor 16 attached to the cell 11. Whether the exhalation collected in the breath bag is below a given amount or not can be accurately judged.
Owner:OTSUKA PHARM CO LTD

Method and apparatus for protecting the passengers of an airplane against hypoxia

InactiveUS7082946B2Reduce weight and volumeReduce weightRespiratorsBreathing masksMedicineBreath out
In order to protect the passengers of an airplane against the effects of depressurization of the cabin, breathing masks are fed with oxygen at a rate which is an increasing function of cabin altitude. Oxygen is fed via a constriction and an economizer bag, and an initial fraction only of the gases breathed out is caused to be re-breathed by collecting the initial fraction in a flexible re-breathing bag in communication with the mask. The re-breathing bag has a volume in inflated state which is not less than the total dead volume of the respiratory tract and the mask. A protective apparatus comprises a feed control unit supplying an adjustable flow rate to masks connected to a general pipe via respective economizer bags. A re-breathing bag retards re-breathing and stores only an initial fraction of the gases breathed out on each exhalation.
Owner:SAFRAN AEROTECHNICS

Device and process for metering breathing gas

A respirator with a tidal volume-measuring device (6) between a respiration bag (8) and a patient adapter (2) provides accurate metering of the tidal volume. The device includes a first pressure-measuring device (4) and a breathing gas interruptor (5) in series sequence between the patient adapter (2) and the tidal volume-measuring device (6). A second pressure-measuring device (7) is provided between the tidal volume-measuring device (6) and the respiration bag (8). A control unit (20) is connected with the tidal volume-measuring device (6) and the pressure-measuring devices (4, 7) and sends control signals in such a way that when a predetermined tidal volume is reached, the breathing gas interrupter (5) is switched to the closed position, and that the closed position is eliminated when the pressure p2 measured with the second pressure-measuring means (7) has dropped below the pressure p1 determined with the first pressure-measuring means (4).
Owner:DRAGERWERK AG

Respirator

InactiveCN105079931AIncrease oxygen deliveryReduce workloadRespiratorsElectrotherapyNoseEngineering
The invention discloses a respirator, which comprises an oxygen therapy system and a breathing mask, wherein the breathing mask is connected with the oxygen therapy system, and can press over a face respiratory organ of a rescue receiver through being driven by a press-down mechanism. During CPR (cardiopulmonary resuscitation), the artificial respiration and the external chest cardiac compression are cooperated; after each external chest compression period is completed, the breathing mask presses over the face of the rescue receiver; oxygen gas is conveyed to the mouth and the nose of the rescue receiver through the breathing mask; the oxygen quantity of oxygen therapy to the rescue receiver is increased; and meanwhile, the workload of a rescuer can be reduced. In addition, the respirator also has the following two functions: 1, the respirator can replace a common-use artificially opened airway; and 2, a chest compression counting mechanism can accurately record the number of thoracic compression times, can report the number after each time of thoracic compression to control the external chest compression frequency, can automatically press down the breathing mask after the completion of each chest compression period, and can automatically extruding a breathing bag twice, so that the cooperation of the chest compression and the oxygen intake is accurate.
Owner:THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA

Closed-circuit breathing apparatus with a monitoring device

The invention relates to a system composed of a closed-circuit breathing apparatus (1) and a monitoring device (13-15) therefor, wherein the closed-circuit breathing apparatus has: a breathing mask (2), a breathing circuit which leads from the breathing mask (2) via an expiration hose (3), a scrubber material cartridge (4) for binding CO2, a spring-loaded breathing bag (5) and an inspiration hose (7) and back to the breathing mask, an oxygen cylinder (11) with compressed oxygen which is connected via a constant-metering device (8) to the breathing circuit and via a minimum valve (9) to the breathing bag (5), wherein the minimum valve (9) is configured to open in reaction to the breathing bag collapsing owing to a lack of breathing gas in the breathing circuit, and therefore to fill the breathing bag (5) with oxygen from the oxygen cylinder (11) until it is filled, and a pressure sensor (12) for sensing the pressure in the oxygen cylinder (11), characterized in that the constant-metering device (8) is configured to provide the breathing circuit with oxygen with a low basic volume flow which is less than the average oxygen volume requirement of an unstressed person, and in that the monitoring device (13-15) is configured to calculate from the instantaneous pressure value supplied by the pressure sensor (12) and the output pressure value of the compressed oxygen in the oxygen cylinder at the start of use the quantity of oxygen consumed by the breathing of the apparatus wearer and the quantity of oxygen still remaining in the oxygen cylinder (12).
Owner:DRAGER SAFETY

Health material inside cushion

The invention provides a health material inside a cushion. The health material is prepared from the following components in parts by weight: 30 to 40 parts of bowlder, 10 to 15 parts of medical stone, 10 to 20 parts of germanite, 5 to 10 parts of old bamboo charcoal, 5 to 8 parts of coconut shell charcoal, and 5 to 10 parts of tea seed shell charcoal, wherein the bowlder, medical stone and germanite are subjected to nano superfine refining through modern hi-tech devices and then mixed with the old bamboo charcoal, coconut shell charcoal and tea seed shell charcoal which are finely grinded into 200-mesh powder; then the mixture is fed into a breathing bag and used as a filler to be mounted in a vehicle cushion, a mattress or a seat cushion.
Owner:ZHEJIANG BAISHAN CHARCOAL IND TECH

Air booster pump

InactiveCN102673546AEliminate ejectionReturn oil freelyFluid braking transmissionHydraulic cylinderHigh intensity
The invention relates to an air booster pump and belongs to the field of brake technology of construction machinery. The air booster pump consists of an air chamber cylinder body and a hydraulic cylinder body, wherein a push rod assembly is arranged in the air chamber cylinder body; one end of the push rod assembly is connected with a piston in the hydraulic cylinder body; the piston is arranged in the hydraulic cylinder body; one end of the piston has a taper; an oil filling hole is formed in the surface of the piston; and the oil filling hole is connected with an oil cup assembly. A breathing bag membrane and an oil cup cover inner wall air groove are arranged on the oil cup assembly, so that oil is freely filled in and poured out, and the phenomenon that brake liquid is sprayed out is eliminated. A hydraulic cylinder and a hydraulic piston are made from a high-strength aluminum alloy but not an HT200 pig iron casting any more, so that blockage and dead lock which are caused by rusting are avoided, and a failure caused by abrasion of a sealing component is avoided. The hydraulic cylinder body is formed by a cold extrusion process, so that the precision is high, and the service life is greatly prolonged.
Owner:WUHU HUANQIU AUTO PARTS

Automatic pressure balancing device of normal pressure tank

The invention relates to an automatic pressure balancing device of a normal pressure tank, which comprises the normal pressure tank, a breathing opening is arranged on the normal pressure tank, and abreathing tube is connected to the breathing opening. The automatic pressure balancing device is characterized in that a breathing bag is hung in the normal pressure tank, a thin neck head is arrangedat the top of the breathing bag, and the thin neck head extends out of the breathing opening, is fixed on the breathing opening and is communicated with the breathing tube. When the pressure in the tank drops, air outside the tank enters the breathing bag hung in the normal pressure tank along the breathing tube under the action of atmospheric pressure, so as to complement the pressure in the tank; when the liquid level or the temperature of the tank increases, the pressure in the tank rises, the breathing bag is extruded, and partial air is discharged from the breathing bag along the breathing tube. Thus, the media inbreathed and discharged by the normal pressure tank are all air, and the air and the oil gas are thoroughly separated, thereby realizing the zero emission of the oil gas, and solving the problems of oil loss and environmental pollution; the automatic pressure balancing device of the normal pressure tank can also be used in the production, storage or transportation process of solvents, chemicals and the like.
Owner:中国石油集团东北炼化工程有限公司锦州设计院

Fermented feed for improving productivity of sows as well as preparation method and application of fermented feed

The invention discloses fermented feed for improving productivity of sows as well as a preparation method and application of the fermented feed. The preparation method comprises the following steps: (1) preparing fermentation raw materials; (2) preparing an activation culture medium, wherein the mass M of the activation culture medium is 10-15% of the total mass of the fermentation raw materials;taking 2-2.4% M of soybean meal powder and adding a right amount of water, filtering to take clear liquid, adding 1-1.6% M of brown sugar, adding 0.1-0.14% M of table salt, and supplementing water toobtain the activation culture medium; (3) carrying out activated fermentation on a seed solution, and inoculating; (4) bagging and fermenting: putting the obtained feed into an anaerobic breathing bag, wherein the feed in the bag can be used when the pH value is reduced to 4.2. The fermented mixed feed is used for improving the productivity of the lactating sows and progeny growth; the maize in daily ration of the lactating sows is replaced with the same mass of the fermented mixed feed. The fermented feed provided by the invention can obviously increase the feed intake and nutrient digestibility of the lactating sows, increases the milk yield of the lactating sows and the IgA content in the milk, improves the weaning weight gain of piglets, and reduces the diarrhea rate of the piglets, thus providing a new way for nutrition regulation of the sows bred in a non-resistant way.
Owner:ZHEJIANG UNIV

Method for producing feed through enzyme-linked micro-ecologic solid state fermentation of vinasse

The invention discloses a method for producing feed through enzyme-linked micro-ecologic solid state fermentation of vinasse. The method comprises the following steps: 1, carrying out primary fermentation: drying fresh vinasse until the water content is 10-25%, adding wheat bran and a meal component, mixing the dried vinasse, the wheat bran and the meal component to form a fermentation raw material, inoculating the fermentation raw material with a working fluid, adding a probiotic compound enzyme, placing the obtained mixture in a single-hole breathing bag, and carrying out enzymatic hydrolysis fermentation to obtain the biological feed; and 2, carrying out semi-conservative continuous fermentation: taking a part of the biological feed to substitute the working fluid in step 1, and repeating the step 1 to continuously obtain the biological feed. The proper animal probiotic strain and the compound enzyme are selected, and the semi-conservative continuous fermentation is carried out, so nutrients and precursors are supplemented, and metabolized harmful substances are diluted, thereby continuous synthesis of the above product and further degradation of anti-nutrition factors are facilitated, the nutrition values of the vinasse are greatly improved, the added values of the vinasse are increased, the storage and long-distance transportation of the feed are convenient, and the method has good social and economic benefits and environmental protection meaning.
Owner:WUHAN SUNHY BIOLOGICAL +2

Passenger oxygen mask and breathing bag for oxygen mask

The invention relates to a passenger oxygen mask and a breathing bag for the oxygen mask. The passenger oxygen mask for the emergency oxygen in an aircraft is provided with a breathing bag, which is provided with a flexible tube for oxygen supply on the input side, the tube and the breathing bag are made of polyurethane. Furthermore, the invention relates to a breathing bag, wherein a flow indicator device is integrated in the connection piece.
Owner:BE AEROSPACE SYST

Full-automatic breathing bag pressing device

The invention relates to the field of medical facilities, in particular to a full-automatic breathing bag pressing device. The device comprises a driving part, a base plate and boxes fixed to the twoends of the base plate. Two extrusion plates for extruding a breathing bag are arranged between the two boxes. A connecting rod is fixedly arranged on the extrusion plates. The end, away from the extrusion plates, of the connecting rod penetrates into the boxes and is connected with a movable plate, a stretchable reset rod is connected between the movable plate and the inner walls of the boxes, cams for pushing the movable plate are fixed to the interiors of the boxes, and the cams are driven by the driving part; the device has the advantages that by arranging a cam mechanism, the bag is automatically pressed, and labor amount of nurses is lowered; the relative positions of the cams and the movable plate are adjustable, the single-pressing oxygen output amount is adjustable, and the patient can conveniently use the device; due to the fact that the driving mechanism is low in price and simple in structure, the cost of the device is greatly lowered, and a large number of the devices canbe configured in a hospital conveniently or patients can purchase and use the device conveniently.
Owner:SHAOXING PEOPLES HOSPITAL

Color-coding system for breathing bags

A breathing bag is disclosed. The breathing bag comprises a bag body enclosing an interior volume of the breathing bag. The bag body includes a distal end portion and a neck portion terminating in an open proximal end of the breathing bag. The breathing bag further comprises a bushing coupled to the neck portion. The breathing bag includes at least one indicia thereon. The at least one indicia has a color corresponding with a size of the breathing bag.
Owner:MEDLINE INDUSTRIES

Insulating breather

The invention relates to the respiratory organs protection technical means that provide human with life support in the atmosphere unsuitable for breathing. Insulating breather with closed breathing mixture circulation loop (self-contained self-rescue, SCSR) is equipped with a cylinder (15) containing pressurized oxygen. The breather has increased effectiveness of the treatment of the exhaled gas mixture and improved quality of the inhaling gas mixture by using the breathing mixture circulation loop of the present invention and using means for simultaneous mechanical pressing on the breath-out bag (4) and the breath-in bag (8) and the additional cooling.
Owner:DEZEGA HLDG UKRAINE LLC

System comprising a closed-circuit respirator and a monitoring device therefor

A system includes a closed-circuit respirator (1) with a breathing mask (2), a closed breathing circuit, which leads from the breathing mask via an exhalation tube (3), a lime cartridge (4) for binding CO2, a spring-loaded breathing bag (5) and an inhalation tube (7) to the breathing mask. A pressurized oxygen tank (11) is connected to the circuit via a constant dispensing unit (8) and to the breathing bag via a minimum flow control valve (9), which opens upon a collapse of the breathing bag (lack of breathing gas in the circuit) and fills the breathing bag from the oxygen tank. A pressure sensor (12) detects the pressure in the oxygen tank. A constant dispensing unit introduces oxygen with a volume lower than a mean oxygen volume demand. A monitoring device (13-15) calculates a quantity of oxygen consumed and still remaining from the detected pressure and an initial pressure value.
Owner:DRAGER SAFETY

Simple breathing bag

InactiveCN103418066ARespiratorsEngineeringSilicone
The invention relates to a simple breathing bag, a soft silicone seal ring is fixedly connected with the edge of a mask, and an adjustable stand is mounted at the connection of a gas storage connecting part and a single-way pressure valve. According to the soft silicone seal ring fixed on the edge of the mask and the mounted adjustable stand, the mask is required to press on a face only, the soft silicone seal ring can seal the mask and the face well, the placing position of the adjustable stand can adjusted as required, and the simple breathing bag can be used when one medical worker rescues a patient.
Owner:陈达平

Bacteria-enzyme synergistically fermented feed containing stevia rebaudiana residues and application of feed

The invention provides bacteria-enzyme synergistically fermented feed containing stevia rebaudiana residues and an application of the feed. The feed comprises the following raw materials in parts by mass: 38-43 parts of the stevia rebaudiana residues after pre-fermentation with aspergillus niger, 6-12 parts of corn, 4.5-12 parts of soybean meal, 12-20 parts of DDGS, 11-20 parts of rice bran meal,0-15 parts of bran, 0-8 parts of stone powder, 0-0.3 part of 30% betaine, 0-0.7 part of calcium hydrophosphate, 0-0.5 part of sodium chloride and 1-2 parts of glucose. A complex microbial agent accounting for 0.05-0.1% of the stevia rebaudiana residues is added to be mixed uniformly, a mixture is put into a breathing bag, the breathing bag is sealed, and fermentation is performed at 25-30 DEG C for 5-7 days. The feed can improve the production performance of laying hens and improve the air quality in a laying hen house; the slaughtering rate and the lean meat percentage of pigs can be increased, and the backfat thickness and the incidence rate are reduced; and the dry matter intake and the milk yield of dairy cows can be effectively improved, the number of somatic cells in milk is reduced,and the incidence rate of dairy cow mastitis is reduced.
Owner:博益德(北京)生物科技有限公司

Oral trachea cannula fixing and buckling device

ActiveCN108939236AProblems that affect loose connectionsRealize functionTracheal tubesEngineeringFastener
The invention discloses an oral trachea cannula fixing and buckling device. The oral trachea cannula fixing and buckling device includes an elastic belt and a fixing belt, a placement groove is formedin the elastic belt, a connection plate is fixed inside the placement groove, a connection belt is connected to one end of the elastic belt, the hook face of a second hook-and-loop fastener is arranged at one side of the connection belt, the loop face of the second hook-and-loop fastener is arranged at the other side of the elastic belt, a tooth pad is connected to one end of the connection plate, protection boxes are fixed to the two sides of the tooth pad respectively, cavities are formed in the protection boxes, fixing boxes are fixed to the bottoms of the cavities, rotation rods are penetratingly arranged on the side walls of one ends of the fixing boxes, and rotation wheels are fixed to one ends of the rotation rods. By adopting the oral trachea cannula fixing and buckling device, the function of adopting the elastic belt and the hook-and-loop fastener to fix a trachea cannula is achieved, and the problems are solved that by adopting gummed cloth or gummed paper, residual glue can exist and is not easy to remove; the problem is also avoided that connection between the trachea cannula and a breathing bag interface can be influenced by the residual glue and accordingly becomesnot tight, and the oral trachea cannula fixing and buckling device is easy to operate and convenient to use.
Owner:GUANGDONG TIDAKANG MEDICAL TECH CO LTD

Automatically adjusted respirator

The invention provides an automatically-adjusted respirator. The automatically-adjusted respirator comprises a breathing head, a breathing bag, a purification tank, an oxygen bottle and a first auxiliary gas bottle. The breathing bag comprises a breathing air bag, an expiration tube and an inspiration tube; one end of the exhalation tube is communicated with the breathing head, and the other end is communicated with an air inlet of the purification tank; the purification tank absorbs carbon dioxide and / or generates oxygen; an outlet of the purification tank is communicated with the breathing airbag; one end of the inspiration tube is communicated with the breathing air bag, and the other end is communicated with the breathing head; according to the submerging depth, the air supply amount of the first auxiliary air bottle and the oxygen bottle to the breathing air bag is adjusted. The respirator has the advantages that gas with different components and different flows is automatically supplied, manual operation is not needed, safe breathing of a diver can be guaranteed, the operation efficiency can be improved, shallow diving of 120 m or above can be achieved, and the service life is not shorter than 5 h.
Owner:中国人民解放军海军特色医学中心

Emergency breathing bag

The breathing bag has an upper region; a lower region; a conduit for delivering exhaled air to the lower region and a conduit for withdrawing breathable air from the upper region. The device also has a baffle mounted therein for entrapping exhaled air in the lower region and for causing the exhaled air to remain in a low turbulence mode, for promoting a separation of oxygen and carbon dioxide from the exhaust air by stratification and for causing carbon dioxide to accumulate in the lower region of the bag. Consequently, the breathable air rising from the lower region of the bag has a higher oxygen content. In another aspect of the invention, a method for separating carbon dioxide and oxygen by stratification from exhaled air is also described.
Owner:STEWART ROBERT E

Cooling device for a protective respiratory apparatus

A cooling device (10), for a protective respiratory apparatus (100), has a housing (20), a breathing bag (30) arranged in the housing (20) with an inlet (32) for respiratory air (A) and an outlet (34) for cooled respiratory air (A) and a spring plate (40) with a spring device (42) to apply a spring force to the breathing bag (30). Between the housing (20) and at least one section of an outer side (36) of the breathing bag (30) an cooling air channel (50) is formed. The cooling air channel (50) is connected to the ambient air (U) outside the housing (20) in a fluid-communicating manner. A blower (52) is arranged for the generation of a flow of the ambient air (U) through the cooling air channel (50). Furthermore a protective respiratory apparatus (100) having such a cooling device is provided.
Owner:DRAGER SAFETY

Sealing protection system and method for closed device

The invention discloses a sealing protection system for a closed device. The system comprises a breathing hole formed in a shell of the closed device and a breathing bag made from airtight materials. The interior of the closed device and the outside are communicated through the breathing hole. The breathing bag further comprises a ventilation hole and a breathing bag body. The ventilation hole is connected with the breathing hole in a sealing manner. According to the system, due to the fact that the breathing bag is arranged in the closed device, the balance of pressure inside and outside the closed device is kept through exhaling and inhaling of the breathing bag. The sealing performance of the closed device is effectively guaranteed, and therefore the service life of elements in the closed device is prolonged. The invention further discloses a sealing protection method for the closed device.
Owner:TAICANG RONGCHI MOTOR

Probiotics fermented traditional Chinese medicine preparation for treating pig constipation and preparation methods thereof

The invention provides a probiotics fermented traditional Chinese medicine preparation for treating pig constipation and preparation methods thereof. The traditional Chinese medicine preparation comprises following components: fructus cannabis, apricot kernels, white peony roots, rheum officinale, bitter orange, Sichuan magnolia officinalis, fructus forsythiae, tuber of dwarf lilyturf, balloonflower root, radix scrophulariae, and licorice roots. A preparation method (A) comprises following steps: grinding all Chinese herbals, adding an EM bacterial solution according to a certain ratio, mixing, and adding the mixture into a breathing bag to carry out fermentation. A preparation method (B) comprises following steps: decocting all Chinese herbals, concentrating the decoction, then adding anEM bacterial solution, mixing, and adding the mixture into a breathing bag to carry out fermentation. The provided preparation can effectively cure pig constipation, and can recover the ecological balance of microbial populations in the intestinal tracts, furthermore, the preparation method is simple, the cost is low, and the popularization is easy.
Owner:FUJIAN XIWANG BIOTECH CO LTD
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