32results about How to "Play a role in hemostasis" patented technology

The invention provides a medical dressing for protecting skin wounds and promoting repairing, an application of the medical dressing and a preparation method of the medical dressing. The medical dressing comprises a biological plural gel film dressing and a medical polyurethane adhesive film; the biological plural gel film dressing is composed of raw materials of a framework material synthesized by polyanion substances and polycation substances, hyaluronic acid, polypeptide and bonding polypeptide; and the potential of hydrogen (pH) value of the biological plural gel film dressing is 5.8-6.4. The medical dressing for protecting the skin wounds and promoting repairing of the skin wounds has the advantages of wound covering medical dressings, more importantly, by means of synergistic actions of the bonding polypeptide and the hyaluronic acid, the structural designs of medical dressing materials are optimized, and additional growth factors or living cells are not required for enabling the medical dressing materials to have functions of in-situ inducing tissue regeneration and repair.

The invention provides a water-soluble hemostatic material and a preparation method thereof, relating to a hemostatic material and a preparation method thereof. The invention solves the defects that the existing chitosan hemostatic material has poor hemostatic performance and can not deal with a larger amount of bleeding. The water-soluble hemostatic material is prepared from oxidized regenerated cellulose, chitosan solution and alkaline alcoholic solution. The preparation method comprises the following steps of: (1) soaking the oxidized regenerated cellulose into the chitosan solution, then carrying out suction filtration for washing with deionized water, and removing the moisture on the surface of the oxidized regenerated fiber loaded with chitosan; (2) putting the oxidized regenerated fiber loaded with chitosan into the alkaline alcoholic solution to be sealed to carry out a neutralization reaction; and (3) flushing with ethanol solution, then flushing with anhydrous ethanol, and drying to obtain the water-soluble hemostatic material. The water-soluble hemostatic material provided by the invention can be used as a hemostatic material.

The invention discloses a chitosan-nano laponite composite gel wound dressing and a preparation method thereof. The chitosan-nano laponite composite gel wound dressing is prepared from the following raw materials in parts by weight: 1 to 16 parts of chitosan, 0.6 to 20 parts of nano laponite, 0.1 to 0.5 part of sodium pyrophosphate, 1.2 to 3.5 parts of plasticizer, 8.5 to 20 parts of moisturizing agent, and 67 to 85 parts of water. The gel wound dressing is simple in preparation process and low in production cost; and by combining the chitosan and nontoxic nano laponite, the product has good biological compatibility, antibacteria and hemostasia performance and moisturizing performance, can effectively prevent the fat liquefaction of a wound, can promote the rapid healing of the wound, and has remarkable nursing effect for the wound that is difficult to heal or the scald wound.

The invention relates to a method for preparing a medical dressing of adsorbing liquid and hemostatic, comprising: cutting the fiber of 2.5-3.0 denier of the woven polyatomic acid acrylic copolymer to short fiber of 36-65mm, punching to non-woven fabrics, cutting into diamonds, then perforating the PE membrane into impermeable membrane with supersonic wave, enclosing the four edges of the cut diamond; perforating the PE membrane into impermeable membrane with supersonic wave using the dried hollow acetate fibre non-woven fabrics immersed with soluble chitose, enclosing the four edges of the cut diamond, packing with polyester packing bag. The whole preparing process is carried out under dry condition with the relative humidity between 10% to 15%. The product is mainly used to remove the large quantity of wound effusion and make the effusion be adsorbed quickly, and realize purpose of hemostatic, antibiotic, cleaning operation wound, no pollution by foreign liquid and exudasion, which guarantee the operation carried out successfully.

The invention discloses a novel postoperative-analgesia hemostasis device for anus and intestine surgery. The novel postoperative-analgesia hemostasis device comprises a mounting block. A mounting groove is formed in the upper surface of the mounting block. Styptic cotton is placed into the mounting groove. Connection ropes are arranged on two side surfaces of the mounting block and connected withtwo fixing ropes. Straps are arranged at the ends of the two fixing ropes. The novel postoperative-analgesia hemostasis device has the advantages that the device can be fixed to a wound part of a patient to relieve pain and stop bleeding, so that normal movement of the patient is not affected, and frequent medication is avoided, the device is simple to operate and convenient to use, the styptic cotton can stop bleeding, sterile gauze can avoid infection, acesodyne can be sprayed onto the sterile gauze to relieve the pain of the patient, the fixing ropes are connected with the connection ropesthrough hanging rings and fixing blocks, so that the mounting block can be replaced conveniently, convenience in use is achieved, and the first strap and the second strap can be adhered through maleand female surfaces of a hook-and-loop fastener and can be fixed to the waist of the patient, so that convenience in fixation and simplicity in operation are realized.

The invention discloses a method for preparing a medical collagen sponge, and relates to the technical field of medical biomaterial preparation. Main chemical components of a spider web are glycine, alanine and a small part of serine, added with other amino acid monomer protein molecular chains. Because sodium alginate is easily soluble in water, is a hydrophilic polymer, can absorb water and swell in a neutral aqueous solution, and has a strong water holding capacity, sodium alginate is partially oxidized by using sodium periodate to obtain oxidized sodium alginate containing aldehyde group.According to the method, the rigidity of the chain is reduced. Because of the introduction of the active group (the aldehyde group), the partially oxidized sodium alginate is chemically crosslinked with a polymer compound having a group such as an amino group to form a hydrogel. A collagen membrane is doped with degummed bamboo fiber, and pectin and lignin of the bamboo fiber are separated by hydrolysis after degumming, so as to form a bamboo fiber with an ultra-fine millipore structure. The flexibility and permeability of the collagen sponge are improved, and the application prospect is wide.

The invention discloses oral helicobacter pylori (HP) inhibiting cream and a production process thereof. The oral HP inhibiting cream comprises 3-8 parts of an aloe extract, 5-7 parts of a propolis extract, 2-5 parts of xylitol, 3-15 parts of eugenol, 1-3 parts of a peppermint extract, 3-6 parts of papain, 3-5 parts of lysozyme, 10-12 parts of mastic gum, 2-7 parts of epsilon-polylysine, 10-30 parts of a traditional Chinese medicine extract, 10-12 parts of a thickener, 10-25 parts of a moisturizer, 5-7 parts of a foaming agent, 30-45 parts of an abrasive agent and 15-28 parts of purified water. The prepared oral HP inhibiting cream can inhibit and kill HP in an oral cavity, has a better bacterium inhibiting effect on multiple aerobic bacteria and anaerobic bacteria, and can prevent breeding of harmful strains in the oral cavity and regulate the microecological balance of the oral cavity. Meanwhile, the oral HP inhibiting cream also combine traditional Chinese medicine components, the mastic gum and the epsilon-polylysine capable of removing halitosis and dental plaque, clearing inflammation and removing internal heat and preventing gum swelling and aching and bleeding, so that theoral HP inhibiting cream has small side effects and remarkable sterilization effects.

The invention provides a hemostasis device for emergency nursing, and relates to the technical field of medical instruments. The hemostasis device for emergency nursing comprises a first telescopic rod, a left side support and a right side support are arranged on the lower surfaces of the two ends of the first telescopic rod, the left side support and the right side support are the same in structure and each of the left side support and the right side support comprises a spring, an outer cylinder, a sliding pipe and a lower side frame, and the first telescopic rod is fixedly connected with theupper end face of the outer cylinder; the sliding pipe is connected into the outer cylinder in a sliding mode, and the spring is fixedly connected between the sliding pipe and the outer cylinder. Through the telescopic rod, and the outer cylinder and the sliding pipe which can move under the action of the spring, the whole structure can be supported and contracted, the occupied space can be saved, injured limbs of a patient can be kept in a lifting and naturally inclined state, and the patient feels more comfortable; and the gauze layer, the first air bag and the outer nylon layer which are wrapped can still ensure the compression force of the first air bag after being torn down, and are very beneficial to hemostasis.

The invention discloses a post operation head maxilla part elastic sleeve for a maxillofacial part. The post operation head maxilla part elastic sleeve is characterized by comprising a head cover which is made of elastic cloth, the lower end of the head cover can directly reach the neck of a human body, the part, corresponding to the face of the human body, of the front face of the head cover is provided with a front opening, the parts, corresponding to the ears of the human body, of the two sides of the head cover are provided with side openings, the parts, corresponding to the two sides of the lower mandible of the human body, of the outer side of the head cover are each connected with a pair of elastic belts, nylon hasps are arranged on the faces of the free ends of the elastic bands, and the parts, on the two sides of the side openings, of the head cover are provided with nylon hasps. Compared with the prior art, the post operation head maxilla part elastic sleeve has the advantages that post operation appropriate pressurizing binding on maxillofacial fractures and parotid glands can achieved for preventing post operation complications, meanwhile, the living quality of a patient is not influenced obviously, and the phenomena of local lymphatic return obstruction, hematoma, hydrops and even allergies, blistering and the like are avoided.

Disclosed is an anterior cervical surgery gap retractor comprising a plurality of retractors, each retractor comprises a telescopic rod, one end of each telescopic rod is connected with a retracting rod through a joint structure, the end of each retracting rod is of a sharp structure, and each retracting rod is provided with a hollow depth limiting ball. The depth limiting ball comprises a lower hemisphere part fixed to the retraction rod and an upper hemisphere part slidably connected with the retraction rod, a plurality of leakage holes are formed in the lower hemisphere part, the other end of the telescopic rod is slidably connected with the guide rail, and a fixing piece is fixed to the guide rail and can be fixedly connected with an operating bed. A good surgical field of vision is exposed. And the labor intensity of medical staff is reduced.

The invention relates to a finger sleeve, in particular to a disposable haemostatic finger sleeve. The disposable haemostatic finger sleeve comprises a finger sleeve body, an elastic band and a haemostatic paste and is characterized in that the haemostatic paste is arranged at the finger pulp position of the finger sleeve body, and the elastic band is arranged at the open end of the finger sleeve body. The disposable haemostatic finger sleeve has the advantages that the finger can be sleeved with the disposable haemostatic finger sleeve, the disposable haemostatic finger sleeve can play a haemostatic role in bleeding caused by a small-area wound by utilizing the pressure of the finger pulp and the haemostatic paste and is convenient and hygienic; especially for a person getting pimples on the face and getting used to squeeze the pimples and squeeze out blood, the disposable haemostatic finger sleeve is used for hemostasis in the mode, does not influence the appearance, can also quickly achieve hemostasis, effectively avoids the embarrassed situation and is very useful.

The invention provides a wound pushing-open and fixing device for medical operations. Two brackets 2 are symmetrically fixed to two sides of the bottom of a fixing plate, two supporting blocks are respectively and rotatably connected with the two brackets, and a spring is fixedly connected between the bottoms of the two supporting blocks; two inclined guiding blocks are symmetrically and respectively fixed to two end oppositely-arranged surfaces of the two supporting blocks; and casing pipes are symmetrically and fixedly connected to two sides of the fixing plate, a fixing rod is inserted in each casing pipe, and an adsorption hood is fixedly connected to the bottom end of each fixing rod. The wound pushing-open and fixing device disclosed by the invention has the advantages that through the attraction of the adsorption hoods, the fixing device can be fixed to the skin of a patient or the surface of an operating table, and a threaded rod is rotated to drive a pushing ball to move downwards, so that a wound is pushed open; and a crank is in forward rotation or backward rotation, and the width of the wound pushed open by the supporting blocks can be adjusted.

The invention relates to an externally applied traditional Chinese medicine composition for promoting wound healing. The externally applied traditional Chinese medicine composition comprises the raw materials in parts by weight: 8-10 parts of radix astragali, 4-6 parts of ginseng, 2-4 parts of safflower, 6-8 parts of radix notoginseng, 8-10 parts of eucommia ulmoides, 5-7 parts of turtle shell, 2-4 parts of pericarpium citri reticulatae, 6-8 parts of schizophragma integrifolium, 4-5 parts of flos daturae, 4-5 parts of ligusticum wallichii, and 2-4 parts of sangusis draconis. The ingredients inthe formula are used cooperatively, collaboratively play a role, can be closely combined with skin, and play anti-inflammatory, bacteriostatic and hemostatic roles; while wounds are promoted to heal,the externally applied traditional Chinese medicine composition also has the effects of repairing wounds and lightening scars, and also has the effects of nourishing skin, removing scars, and beautifying face.

The present invention provides a traditional Chinese medicine composition for acupoint wet application patches. The traditional Chinese medicine composition comprises the following components in partsby weight: 20-50 parts of safflowers, 20-80 parts of prepared kusnezoff monkshood root, 30-50 parts of prepared rhizoma arisaematis, 30-50 parts of rhizoma chuanxiong, 30-65 parts of notopterygium root, 30-60 parts of angelica sinensis, 20-70 parts of frankincense, 30-75 parts of myrrh, 20-75 parts of radix clematidis, 30-80 parts of garden balsam stem, 20-40 parts of dried ginger, 15-30 parts ofdandelion, 20-25 parts of radix angelicae and 3-10 parts of menthol. The present invention also provides a preparation method and a using method of the traditional Chinese medicine composition. Transdermal administration of the application patches have remarkable curative effects and high cure rates on cervical spondylosis, lumbar disc herniation, hyperosteogeny, arthritis, ankylosing spondylitis, femoral head necrosis, hyperplasia of mammary glands, prostatic hyperplasia, varicosis, chronic pharyngitis, tracheitis, asthma, colitis and facial paralysis.

An embodiment of the invention discloses a specific medicine for empyrosis.The specific medicine for empyrosis is mainly prepared from zinc oxide and calamine by being supplemented by prednisone, borneol and VitB6, wherein the medical zinc oxide has antibacterial, astringing, moistening and protective effects on the skin and plays a role in hemostasis and astringency when being used for skin wounds.The specific medicine for empyrosis is capable of treating empyrosis by compatibility and synergism of Chinese and western medicines capable of removing slough, promoting growth of tissue regeneration, achieving anti-inflammatory and antiallergic effects, clearing heat to relieve pain, astringing dampness to relieve itching and treating persistent ulceration and skin itching.

The invention discloses a preparation method of silver-carrying calcium alginate medical dressing. The preparation method comprises the following steps: stirring and adding 1-3g of a compound containing single substance silver to 100g of deionized water in a high shear stirrer; quickly stirring and uniformly dispersing; then, adding tween 20 and continuing stirring; slowly adding 5-10g of Carbomer under a state of continuously stirring to obtain semi-pasty colloid for later use; then, dipping 100-150g of calcium alginate fibers in the semi-pasty colloid liquor; then, dehydrating and drying to prepare the dressing. According to the invention, sterilizing and bacteria-resisting single substance silver is added into the calcium alginate fibers to solve specific problem that drug resistance is easy to generate for various medicines. The preparation method is simple, convenience and efficient.

The invention belongs to the technical field of non-woven fabrics, and particularly relates to a multipurpose medical non-woven fabric. The base cloth layer is made of a non-woven fabric; a blending layer is arranged between the upper base cloth layer and the lower base cloth layer; the upper layer and the lower layer of the blended layer are both fiber textile layers, and the fiber textile layersare formed by mutually weaving warp yarns which are bamboo fibers and weft yarns which are hemostatic fibers; the middle layer of the blended layer is a congealed fat layer, the congealed fat layer is formed by solidifying pure polyurethane resin, and microcrystalline cellulose particles are mixed in the pure polyurethane resin; a povidone-iodine disinfectant is arranged in the congealed fat layer; when the purified polyurethane resin is solidified, the physical and mechanical properties of a condensation layer formed by a linear structure of the polyurethane resin are good, and the tearing strength and the tensile strength are high, so that the tensile tearing or breaking phenomenon of the non-woven fabric during use is prevented; the medical non-woven fabric has the effects of resistingand inhibiting bacteria, deodorizing, preventing ultraviolet rays and the like; the hemostatic effect can be achieved on the wound, and then the application range of the medical non-woven fabric is widened.

The invention belongs to the field of medical and hygienic materials and relates to a woundplast and a preparation method thereof. The woundplast comprises an adhesive plaster, a medicine core and a medicament, wherein the medicament is mainly prepared from the following raw materials in parts by weight: 15-20 parts of panax notoginseng, 12-18 parts of rhizoma bletillae, 10-15 parts of saposhnikovia divaricata, 12-16 parts of herba schizonepetae, 16-20 parts of lalang grass rhizome and 14-18 parts of cortex albiziae. The woundplast provided by the invention has good effects of quickly stopping bleeding, relieving swelling and pain and relieving itching, sources of medicinal materials are wide, collocation is scientific and reasonable, and production process is simple, so that the woundplast has great popularization value.

The hemostasis compression device comprises a bottom plate, a bed plate and a micro motor, the bottom plate is embedded in the bed plate, a support is fixedly installed on the lower surface of the bed plate, and stand columns are fixedly installed on the surface of the bottom plate; the device further comprises a movable block, the movable block is movably installed on the surface of the bottom plate, the central axis of the movable block and the central axis of the bottom plate are located on the same straight line, and a sliding groove is formed in the bottom plate. When the hemostasis compression device capable of adjusting the compression strength for the cardiology department works, a patient lies on a bed board, the back of the patient presses a movable block, the movable block moves towards the interior of a bottom plate, the movable block extrudes a micro air bag, a corrugated pipe is inflated, the corrugated pipe pushes a connecting rod, and the connecting rod drives earmuffs to move towards the head of the patient; and finally, the earmuffs cover the ears of the patient, so that external noise is isolated, the patient is in a quiet state, and the attention of the patient is improved.

The invention discloses a puncture outfit, and aims to provide a puncture outfit which is simple in structure, convenient to operate and capable of playing a role in stopping bleeding for damaged tissues, and adopts the technical scheme that: the puncture outfit comprises a puncture cannula, a puncture core penetrates through the puncture cannula, one end of the puncture core is provided with a puncture part extending out of the puncture cannula, one end, close to the puncture part, of the puncture cannula is provided with an extrusion part which can be unfolded outwards, the extrusion part comprises at least two blades, one end of each blade is movably connected with the puncture cannula, and the blades are connected with the puncture core through a connecting assembly; when the connecting assembly is in a first preset state, the blades are connected with the puncture core; when the connecting assembly is in a second preset state, the blades are separated from the puncture core, and the blades are unfolded outwards. The invention belongs to the technical field of medical instruments.

The invention discloses a preparation method of hydrogel freeze-dried powder capable of self-gelling. The aqueous solution of chitosan is directly mixed with the aqueous solution of polyvinylpyrrolidone or its copolymer, and then left to stand for 10 to 20 days, or Under vacuum condition, stand still for 3-5 days, then freeze-dry and grind to obtain freeze-dried powder. The freeze-dried powder prepared by the method of the invention has good water absorption, and after absorbing water, it swells and coagulates rapidly to form a monolithic hydrogel. The freeze-dried powder is used for wounds and can play a role in hemostasis. Since the formed hydrogel is self-adaptive, the freeze-dried powder is suitable for complex-shaped wounds and cave-type wounds. The hydrogel freeze-dried powder prepared by the method of the invention has good biocompatibility because it does not contain components such as small molecular monomers, initiators, crosslinking agents, and has greater advantages as dressing materials.

The invention belongs to the technical field of non-woven fabrics, specifically a multipurpose medical non-woven fabric; the base cloth layer is made of non-woven fabric; a blended layer is arranged between the upper and lower base cloth layers; Both the upper and lower layers are fiber textile layers, and the fiber textile layer is formed by weaving bamboo fiber warp yarns and hemostatic fiber weft yarns; the middle layer of the blended layer is a polyurethane resin layer, and the physical and mechanical properties of the polyurethane resin layer are better. Tear strength and tensile strength All high, which in turn improves the non-woven fabric to prevent stretching, tearing or breaking during use; makes the medical non-woven fabric have antibacterial, antibacterial, deodorizing and anti-ultraviolet effects; can play a hemostatic effect on the wound, And then improve the scope of use of medical non-woven fabrics.

The invention discloses a wart cutting device for the dermatology department. The wart cutting device for the dermatology department comprises: two clamping grab handles, wherein the two clamping grab handles are movably connected through a rotating shaft; finger ring sleeves, which are fixed to one ends of the clamping grab handles, wherein limiting rods movably penetrate through the interiors of the finger ring sleeves; a fixing rod, which is fixed to the inner side of one clamping grab handle, wherein a fixing hole is reserved in the side, close to a ring sleeve, of the fixing rod; clamping blocks, which are clamped on the outer sides of the clamping grab handles, wherein liquid suction air bags are pasted on the side faces of the clamping blocks; adjusting rods, wherein one ends of the adjusting rods are sleeved with connecting sleeve blocks; and mounting grooves, which are formed in the other ends of the clamping grab handles. According to the wart cutting device for the dermatology department, after a wart on the surface of skin is cut off, the periphery of a wound can be pressed, so hemostasis effect is achieved, liquid generated by the wart can be sucked away in time, the phenomenon of infection caused by the fact that the wart is contaminated with other skin is avoided, and the efficiency and rapidness of wart cutting are improved.

The invention discloses a heart tip exploring device used in a cardiac surgical operation. The heart tip exploring device comprises a first forceps arm and a second forceps arm which are hinged together through a first fastener. A first bend is arranged at the front end of the first forceps arm, and a first held portion is arranged at the rear end of the first forceps arm. A second bend is arranged at the front end of the second forceps arm, and a second held portion is arranged at the rear end of the second forceps arm. The first bend and the second bend are of hollow structures, a laser lamp exploring assembly is arranged in the front end of the first bend and the front end of the second bend respectively, and a light guiding column detachably connected with the front ends of the bends are arranged at the front end of the first bend and the front end of the second bend respectively. Each light guiding column comprises a light guiding body, wherein a connector detachably connected with the first bend and the second bend is arranged at the rear end of the light guiding body, a light scattering face is arranged at the front end of the light guiding column, and an outward protruding bag is arranged at the connecting position of the light guiding column and the connector.

The invention discloses an eyelid cosmetic surgery clip. The apparatus (the cosmetic surgery clip) comprises a U-shaped clamp, a clamping plate, an arc-shaped clamping strip, a fixed guide pillar, a locking switch, fixing holes, a head fixing frame, fixing bosses, an illuminating device and an image pickup device. According to the cosmetic surgery clip disclosed by the invention, ocular tissue regions can be exposed more clearly by virtue of the clamping plate and the arc-shaped clamping strip, and meanwhile, an effect of hemostasis can be achieved. The apparatus is additionally provided with the fixed guide pillar, the locking switch, the fixing holes, the head fixing frame and the fixing bosses; the fixed guide pillar is locked by virtue of the locking switch, so that force is kept unchanged in a surgical process; and the surgery clip is fixedly arranged on the bosses on the head fixing frame, so that two hands of an operator can be freed and the operator can complete a surgery conveniently and smoothly. The eyelid cosmetic surgery clip disclosed by the invention can solve the problems of an existing surgical clip and an existing surgical apparatus which are unstable to operate and are likely to cause medical accidents since the surgical clip and the surgical apparatus, which are of separated structures, cannot keep relatively fixed with respect to a patient and can complete a surgery under the assistance of an assistant.

The invention relates to blood collection equipment, in particular to blood collection equipment for promoting blood circulation based on annular heating. The device comprises a heating mechanism, the heating mechanism comprises a heating ring with an opening and a heating body group, the heating body group is arranged along the path of the heating ring, the heating body group comprises a fixed heating body and polycondensation heating bodies, and the polycondensation heating bodies are symmetrically arranged in a semicircle where the opening of the heating ring is located. A condensation polymerization groove is formed in the position, corresponding to the condensation polymerization heating body, in the heating ring, and the fixed heating body is fixedly arranged in the semicircle, opposite to the opening, of the heating ring. When the hair surface belt body and the hook surface belt body are bonded, the polycondensation heating body is stressed to move in the polycondensation groove so as to achieve the purpose that the polycondensation heating body gathers towards the opening, in this way, an arm can be pressed, one position can be heated in a concentrated mode, the arm can be rapidly heated in the cold environment, and the use effect is good. Therefore, skin looseness is guaranteed, and a blood sampling needle can be inserted into the blood sampling needle conveniently.

The invention relates to a space retraction device for anterior cervical surgery, which includes a plurality of retractors, the retractors include telescopic rods, one end of the telescopic rods is connected with a retractor rod through a joint structure, and the end of the retractor rod is a pointed structure. The retraction rod is provided with a hollow depth-limiting ball. The depth-limiting ball includes a lower hemispherical part fixed with the retraction rod and an upper hemispherical part slidingly connected with the retraction rod. The lower hemispherical part begins to have multiple leakage holes. The other part of the telescopic rod One end is slidingly connected with the guide rail, and the guide rail is fixed with a fixing part, which can be fixedly connected with the operating bed through the fixing part. The device of the present invention can expose a good surgical field of vision and reduce the labor intensity of medical staff.

The invention relates to a hemodialysis machine. The hemodialysis machine comprises a hemodialysis machine body, a display is arranged on the upper portion of the hemodialysis machine body, a support is arranged on one side of the hemodialysis machine body, a hemodialysis machine is installed on the support, dialysis tubes are arranged at the upper end and the lower end of the hemodialysis machine respectively and connected with the hemodialysis machine body, and the hemodialysis machine body is connected with a blood discharging tube. The hemodialysis machine further comprises a heating container and a dialysis aid, wherein the heating container can heat the blood discharging tube, and connectors are arranged at the two ends of the heating container; the dialysis aid comprises a bandage, an inflation sleeve is arranged outside the bandage, the inflation sleeve and a heating cavity communicate with each other through an inflation pipeline and a deflation pipeline to form a loop, the bandage is arranged in a sheet shape, and the two ends of the bandage penetrate out of the inflation sleeve and can be buckled and locked. The hemodialysis machine can preserve heat of blood outside the body, the temperature of blood flowing into the human body can be further ensured through the dialysis aid, and meanwhile the effect of stopping bleeding can be achieved.