55 results about "Blood stained" patented technology

A method for a cleaning apparatus represents groundbreaking advancement in hand hygiene technology. Users can personalize cleaning routine by selecting from modes such as thorough, regular, or quick wash, with facial ID recognition or voice recognition ensuring a tailored experience based on individual preferences. The apparatus employs movable nozzles and predefined spraying patterns for systematic and consistent hand cleaning. Advanced feedback mechanisms, including audio, visual, and haptic signals, keep users informed throughout the process. Cleaning apparatus beyond conventional hand-cleaning methods by integrating soap and lotion dispensing units, a drying element, UV sterilization, and self-cleaning capabilities. These features collectively elevate hygiene standards, providing users with a comprehensive solution for maintaining optimal hand cleanliness. Health monitoring is seamlessly integrated, with image sensors detecting unusual patterns such as blood stains or tumors, triggering timely alerts for users to seek professional advice. A comprehensive self-cleaning mode is activated when the user is away.

The meat dicing device comprises a mounting plate, a supporting frame is fixedly arranged at the top of the mounting plate, a dicing assembly is arranged in the supporting frame, a bottom frame is fixedly arranged at the bottom of the mounting plate, and a driving assembly is arranged on the front side of the mounting plate. The mounting plate is provided with a conveying belt through a driving assembly, a storage plate is fixedly arranged on the surface of the conveying belt, a driving shaft is fixedly arranged on the rear side of the mounting plate on the rear side, a transmission assembly is arranged on the surface of the driving shaft, the driving shaft is provided with a driven shaft through the transmission assembly, and the driven shaft is rotationally connected with the bottom frame; according to the device, meat can be continuously diced, the overall processing speed of the meat is increased, meanwhile, a plate for containing the meat can be cleaned when the meat is diced, and it is avoided that liquid such as blood stains left by dicing pollutes the sanitation of subsequent meat.

The present application belongs to the technical field of cleaning supplies, and particularly relates to a high-efficiency blood-stain removing powder and a preparation method thereof. The high-efficiency blood-stain removing powder provided by the present application comprises the following raw materials and mass fractions: 45.0-65.0 parts of sodium percarbonate, 12.0-18.0 parts of an auxiliary agent, 11.0-18.0 parts of an auxiliary cleaning agent, 4.0-7.0 parts of anhydrous sodium metasilicate, 1.0-3.0 parts of a non-ionic surfactant, 1.5-2.5 parts of an enzyme preparation, 0.2-1.0 parts of an antibacterial agent, 1.0-3.0 parts of a thickening agent, and 0.1-0.5 parts of a fragrance; the auxiliary cleaning agent is composed of sodium carbonate and sodium alpha-alkenyl sulfonate at a mass ratio of 8.0-12.0:3.0-6.0. When the high-efficiency blood-stain removing powder of the present application is used, no complex operation is needed, and blood stains can be easily removed through simple soaking, without laborious scrubbing, so that the effect of 'quick cleaning and complete stain removal' is truly achieved.

The utility model relates to the field of guide wire fixing, in particular to an intraoperative storage device for a guide wire. The device comprises a fixing seat, the bottom face of the fixing seat is provided with a pasting face used for being attached to an operating table, the fixing seat is composed of a first clamping part and a second clamping part, the first clamping part and the second clamping part are tightly attached to form a longitudinal clamping seam with clamping force, and the longitudinal clamping seam is used for fixing a guide wire behind a circle disc; a sponge layer is arranged on the inner side of the crack. A water injection hole communicated with the longitudinal crack is formed in the upper side of the fixing base and is a one-way valve. Meanwhile, one end of the guide wire is reserved when the guide wire is taken out again, and heparin normal saline can be poured into the water injection hole through the needle cylinder to clean blood stains on the surface of the guide wire when the other end of the guide wire is drawn out. The device is simple in structure, the management convenience in the guide wire operation can be effectively improved, and the guide wire storage efficiency is improved by optimizing the fixing and cleaning functions.

The embodiment of the invention provides a processing method for reducing volatile basic nitrogen in meat products, and relates to the technical field of meat food processing. The processing method for reducing the volatile basic nitrogen in the meat product comprises the following steps: selecting fresh and non-decayed raw material meat; and surface dirt, bloodstains and impurities are removed. Cleaning and impurity-removing feed meat to remove perishable tissues such as fascia, fat and the like in the raw material meat; the refrigeration equipment is used for quickly performing low-temperature precooling on the raw material meat to reduce the meat temperature. And a low-temperature processing environment is kept by adopting a low-temperature device in the process of transferring the feed meat for processing. And storing and transporting the processed meat product under a low-temperature condition. When meat is transported and transferred on the chain plate, heat exchange is carried out between the chain plate and the meat, heat at the bottom of the meat is rapidly dissipated, heat above the meat can be rapidly dissipated through the arrangement of the rollers and the exhaust holes, the meat can be cooled from the upper layer to the lower layer at the same time, and volatile basic nitrogen in the meat product is reduced.

The invention discloses a multi-stage adjustable and controllable insertion tube, an endoscope device and a surgical robotic.The multi-stage adjustable and controllable insertion tube comprises a plurality of sheathing canals which are sequentially connected in a sleeved mode from inside to outside; the sheath tube on the inner side has a first state of being accommodated in the sheath tube on the outer side and a second state of movably extending forwards from the sheath tube on the outer side; each sheathing canal comprises an inner sheathing canal and at least two outer sheathing canals located on the outer side of the inner sheathing canal, an imaging module is arranged at the front end of the inner sheathing canal, the imaging module is provided with a forward imaging surface, and in a first state, the imaging surface retracts into at least one outer sheathing canal. According to the invention, at least three different insertion outer diameters can be formed by the single insertion pipe fitting, so that the insertion pipe fitting can be flexibly adapted to air passages with at least three sizes. The retraction of the imaging surface can prevent blood and the like in the body of the patient from being adsorbed on the imaging surface, and the diagnosis and treatment reliability of the endoscope device is improved.

A method for a cleaning apparatus represents groundbreaking advancement in hand hygiene technology. Users can personalize cleaning routine by selecting from modes such as thorough, regular, or quick wash, with facial ID recognition or voice recognition ensuring a tailored experience based on individual preferences. The apparatus employs movable nozzles and predefined spraying patterns for systematic and consistent hand cleaning. Advanced feedback mechanisms, including audio, visual, and haptic signals, keep users informed throughout the process. Cleaning apparatus beyond conventional hand-cleaning methods by integrating soap and lotion dispensing units, a drying element, UV sterilization, and self-cleaning capabilities. These features collectively elevate hygiene standards, providing users with a comprehensive solution for maintaining optimal hand cleanliness. Health monitoring is seamlessly integrated, with image sensors detecting unusual patterns such as blood stains or tumors, triggering timely alerts for users to seek professional advice. A comprehensive self-cleaning mode is activated when the user is away.

The utility model discloses an internal fistula tourniquet which comprises a tourniquet body, a hook-and-loop fastener and a loop-and-loop fastener, the hook-and-loop fastener is arranged on one side of the upper surface of the tourniquet body, and the loop-and-loop fastener is arranged on the lower surface of the tourniquet body and is far away from one side of the hook-and-loop fastener. The tourniquet further comprises a hemostasis mechanism located on the upper surface of the tourniquet body and away from the hook-and-loop side of the hook-and-loop fastener, the hemostasis mechanism comprises a deformation piece and a hemostasis block, the hemostasis block is located in the middle of the upper portion of the deformation piece, and the lower surface of the deformation piece is connected with the upper surface of the tourniquet body. According to the tourniquet, the hemostatic block is arranged outside the tourniquet body, and the advantage that the hemostatic block can absorb water and store water is utilized, so that the possibility that the tourniquet body is polluted by bloodstains can be reduced, the infection risk is reduced, the tourniquet body is kept relatively clean, repeated cleaning and even replacement of the whole tourniquet are not needed, and the tourniquet is convenient to use repeatedly; the hemostasis block can effectively assist in hemostasis.

The invention relates to the technical field of medical endoscope lenses, and discloses a medical endoscope lens cleaning anti-fog device which comprises a medical endoscope lens, a guide structure, a lens cleaning structure, a driving structure, a liquid supply structure, a pushing structure, a reset structure, an air supply structure and a controller. The medical endoscope lens comprises a lens shell and a lens cover, the lens cover is assembled at the end position of the lens shell, a sinking groove is formed in the side face of the lens cover, a lens piece is installed in the sinking groove, a camera module arranged in the lens shell is right opposite to the lens piece, and a blocking piece and a waste liquid discharging pipeline are fixed in the sinking groove. According to the medical endoscope lens cleaning device, a lens can be comprehensively and deeply wiped, dirt such as bloodstain and tissue body fluid can be effectively scraped, the efficient lens cleaning effect is achieved, mist on the lens can be rapidly removed, it is ensured that the lens is kept clean and dry, and therefore the shooting definition of a medical endoscope lens is greatly improved, and the medical endoscope lens cleaning device is suitable for being popularized and applied. And a powerful guarantee is provided for precise operation of an operation.

The utility model relates to the field of medical instruments, and discloses a disposable slip pad for surgery, which comprises a pad body, sliding edges are fixedly connected to two sides of the pad body, fixing components are slidably connected to the interiors of the sliding edges, a plurality of permeation holes are formed in the surface of the pad body, a water absorption layer is fixedly connected to the interior of the pad body, and the water absorption layer is fixedly connected to the interior of the pad body. A sliding layer is fixedly connected to the bottom of the mat body, fixing edges are fixedly connected to the two sides of the mat body, the ends, away from the mat body, of the fixing edges are fixedly connected to the outer portion of the sliding layer, and a plurality of handles are fixedly connected to the two sides of the top of the mat body. According to the utility model, through the work of the pad body and the permeation holes, blood stains, body fluid and the like generated in the operation process flow into the water absorption layer through the permeation holes to be absorbed, the cleanness and sanitation of the operation environment are kept, and the pad body and the sliding layer are fixed together through the fixing edge, so that the auxiliary movement friction force is small, and the operation requirement is met.

The invention discloses a making technology of pork tendons, and relates to the field of food. Comprising the following steps: cramping and cleaning: selecting fresh and lesion-free pig trotters as raw materials, peeling off pig trotter tendons, and then washing with flowing clear water until the surfaces of the pig trotters are free of blood stains and impurities; pretreatment: putting the pig trotter tendons into edible alkaline water for treatment; trimming, soaking and cleaning: trimming the pig trotter tendons, soaking the pig trotter tendons in edible alkaline water, and cleaning the pig trotter tendons; drying and sterilizing, frying at high temperature, namely drying and sterilizing the soaked pig trotter tendons, frying at high temperature, cooling, packaging, and further needing a frying procedure, which comprises the following steps: putting the pig trotter tendons into a high-temperature frying pan, and frying at high temperature, so that the pig trotter tendons reach the degree of expansion caused by heat and contraction caused by cold, and the moisture in the pig trotter tendons is removed; quickly fishing out from the frying pan, filtering oil stains, naturally cooling and packaging.

The invention relates to the technical field of blood trace detection, in particular to a blood trace developing agent as well as a developing method and application thereof. The blood trace developing agent comprises a disperse dye and a solvent, the concentration of the disperse dye is 2-4%, and the solvent is water, methanol, absolute ethyl alcohol, a mordant aqueous solution, a glacial acetic acid aqueous solution, a glacial acetic acid and methanol mixed solution, a glacial acetic acid and ethanol mixed solution or a dispersant and mordant mixed aqueous solution. The blood trace developing agent provided by the invention is wide in application range, blood traces on various different types of objects can be developed, developed blood fingerprint streaklines are coherent and high in definition, object backgrounds are not stained or slightly stained, the contrast between the streaklines and the backgrounds is large, and the blood trace developing agent has a good developing effect.

The invention discloses an adjustable hemodialysis catheter protection device and a using method thereof.The adjustable hemodialysis catheter protection device comprises a catheter body, one side of one end of the catheter body communicates with a vein end tube, the other side of one end of the catheter body communicates with an artery end tube, and protection assemblies are arranged on the surfaces of the vein end tube and the artery end tube correspondingly; a cleaning assembly is arranged on the surface of the protection assembly, the hemodialysis catheter is applied to the technical field of hemodialysis catheters, when a vein end tube or an artery end tube needs to be used, the protection assembly is moved, and only the vein end tube or the artery end tube needs to be exposed; the blood in the vein end tube or the artery end tube may be exposed to the surface of the protection structure, if the blood cannot be cleaned in time, bacteria are bred, so that a patient is affected, and in the process of moving the protection assembly, the cleaning assembly is driven to clean blood stains on the inner wall of the protection structure.

The visual ear-nose-throat hemostasis device comprises a control body, a negative-pressure hemostasis device and an endoscope assembly, the control body comprises a handheld part and a catheter, the negative-pressure hemostasis device penetrates through the catheter, a negative-pressure channel is formed in the negative-pressure hemostasis device in the axial direction, and the handheld part is provided with a collecting device communicated with the negative-pressure hemostasis device; the endoscope assembly penetrates through the catheter and is parallel to the negative pressure hemostasis device, the endoscope assembly is connected to the display equipment, the handheld part is held so that the catheter can drive the endoscope assembly and the negative pressure hemostasis device to stretch into the affected part, the display equipment presents images collected by the endoscope assembly, and the catheter surrounds the endoscope assembly to form an annular flushing channel. The problems that in the prior art, hemostasis is difficult in the conventional otolaryngology department are solved, blood stains can be removed in time in the operation process, accurate hemostasis of the electrode is achieved under assistance of an endoscope, and when the endoscope assembly is polluted by the blood stains, the endoscope assembly can be effectively cleaned in time.

The invention discloses an appropriate Xu traditional Chinese medicine pain-relieving and dampness-eliminating acupuncture method, relates to the technical field of traditional Chinese medicine acupuncture, and aims to solve the problems that the treatment on the needle inserting angle and depth and the reaction to a patient is not accurate enough in the acupuncture process and the effect of expelling phlegm-dampness toxin in the body cannot be fully exerted by part of existing methods. The method comprises the steps that S1, the color of the face of a patient is observed, S2, pain points are found through tendon and collateral acupuncture points on the body, S3, tools are prepared, and affected parts are disinfected, S4, the acupuncture points of the affected parts of the patient are accurately found for acupuncture, S5, according to the illness state of the patient and the direction of meridians and collaterals, S7, blood is drawn out through a cup for the first time, the cup is loosened, the drawn-out blood is treated, then cupping is conducted for the second time, and the drawn-out blood is true cold. S8, finally loosening the tank; and S9, cleaning blood stains. The invention provides a safe and effective acupuncture method for pain diseases caused by cold-dampness of a human body by combining the traditional theory of traditional Chinese medicine and modern medical knowledge.

The invention provides a clothes pre-washing agent capable of efficiently removing heavy dirt and oil stain and a preparation method of the clothes pre-washing agent. The clothes pre-washing agent for efficiently removing heavy dirt and oil stain comprises the following components in percentage by weight: 5-20% of a surfactant; 3%-10% of an organic solvent; 0.03%-2% of a pH value regulator; 0.1%-3% of a chelating agent; 0.4%-2% of other components (essence, enzyme and the like); and the balance water. The clothes pre-washing agent capable of efficiently removing the heavy dirt and oil stains is neutral in alkalinity, can quickly permeate fibers at normal temperature, brings deep stains to the surfaces of clothes, and efficiently removes the heavy dirt and oil stains, fruit stains, pen stains, blood stains, mud stains, sweat stains, red wine stains, beverage stains and other common heavy dirt stains in life.

The utility model discloses a bloodstain screening device, which relates to the field of bloodstain screening and comprises a screening component, the screening component comprises a hollow through shell, a reagent strip limiting tube is fixedly connected inside the front end of the through shell, and the front end of the through shell is gradually narrowed flat. The bloodstain screening device comprises a through shell, a colloidal gold reagent strip is arranged in the through shell, a reagent strip limiting tube is arranged in the through shell, the reagent strip limiting tube is of a flat strip-shaped design with the hollow interior, the through shell and the reagent strip limiting tube are both made of transparent acrylic materials, and a test tube is fixed in the middle of the interior of the through shell. The internal buffer solution can fully soak the reagent strip conveniently, the internal buffer solution is absorbed by the built-in cotton ball, the internal piston rod is pushed to extrude the cotton ball when inspection is needed, the buffer solution is extruded out to be in contact with the reagent strip, the buffer solution does not need to be prepared in real time during detection, and the overall detection efficiency can be improved.

The utility model relates to the field of female hygienic products, in particular to an absorption core for fading bloodstains and a female hygienic product provided with the same, which comprises a core main body, a compressed elastic fiber structure is arranged on the core main body, and the elastic fiber structure expands in volume after being triggered by liquid. The sanitary product is used for solving the problems that due to the fact that an absorption core of an existing sanitary product for women is still insufficient in menstrual blood absorption speed and absorption amount, menstrual blood stays on the surface of the absorption core, body health of women is affected, use experience is poor, and the sanitary product is not friendly to women with blood faint. Through expansion generated after the elastic fiber structure is triggered, on one hand, menstrual blood is promoted to be quickly transferred downwards through volume increase, and therefore the menstrual blood staying on the surface of the elastic fiber structure is reduced; on the other hand, blood stains on the surface layer of the elastic fiber structure are dispersed through expansion, and the blood stains in the elastic fiber structure are covered by unfolded fibers, so that rapid fading of menstrual blood is formed visually.

1. Name of the Design Product: Desktop Biological Specimen Machine (LAB1000). 2. Use of the Design Product: It can select different spectra and be paired with different filter systems to perform optical imaging and marking on biological specimens such as physical evidence fingerprints, saliva stains, semen stains, urine stains, blood stains, hair, bones, teeth, exfoliated cells, etc., and display the images on the display screen for evidence collection. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

This invention discloses a fixation device for animal medical experiments, comprising a support frame, a square tube fixedly connected to the bottom of the support frame, a first motor fixedly connected to the side of the square tube, a one-way threaded rod fixedly connected to the output end of the first motor, a sliding frame threadedly connected to the one-way threaded rod, a connecting rack fixedly connected to one side of the sliding frame, and an external toothed ratchet ring meshing with the connecting rack. The support frame is fixedly connected to a first bevel gear, and a disc is fixedly connected to the side of the first bevel gear away from the support frame. This invention effectively avoids experimental interference caused by blood stains and odors, ensuring data accuracy. The device features an automatic post-experiment cleaning mechanism that quickly cleans blood stains and odors from components such as the support frame and flip clamp, preventing residual odors from irritating subsequent experimental animals, reducing abnormal reactions such as animal restlessness and stress, stabilizing physiological indicators such as heart rate and blood pressure, and ensuring the accuracy and consistency of data from multiple batches of experiments.

The present invention discloses a safety endoscope for hernia surgery, and relates to the technical field of endoscope equipment. A cleaning box is fixedly installed in the middle of one end of the endoscope main body, and a lower partition is fixedly installed in the middle of the bottom end inside the cleaning box. The present invention first performs chemical cleaning agent immersion cleaning on one side of the lower partition inside the cleaning box, which can effectively remove organic stains such as grease and blood adhered to the camera when it is inserted into the body, and then uses an electric push rod to drive the moving rack to move and mesh with the driving gear, so that the rotating rod and the connecting arm rotate, and the connecting side plate and the cleaning drain box rotate synchronously, and the cleaning drain box is pushed from one side of the lower partition to the other side, and then the cleaning nozzle is used to spray the disinfection solution transported from the outside on the surface of the cleaning drain box, which has a flushing effect on the camera. After use, the camera can be effectively kept clean and not contaminated through the two steps of soaking and flushing, and the cleaning method is simple.

The invention relates to the technical field of surgical patient nursing, in particular to a tourniquet antifouling treatment device with a circulating supply and last disinfection mechanism, which comprises a tourniquet decontamination box, one side of the tourniquet decontamination box is fixedly connected with two groups of pushing mechanisms, and the movable ends of the two groups of pushing mechanisms are fixedly connected with a bloodstain treatment module and a sterilization module respectively; the bloodstain treatment module comprises a bloodstain treatment box, the side face of the bloodstain treatment box communicates with the sterilization module, and a bloodstain treatment mechanism, a reciprocating movement mechanism and a disinfectant spraying mechanism which are distributed from top to bottom are installed in the bloodstain treatment box; fixing is completed through the reciprocating moving mechanism, the bloodstain treatment mechanism can treat the suturing positions on the two sides of the tourniquet in a targeted mode, the reciprocating moving mechanism drives the tourniquet to move in a reciprocating mode, and it is ensured that the treatment mechanism comprehensively cleans bloodstain; the groove plate is arranged below the suture position of the tourniquet, so that the suture position can fluctuate up and down in the moving process and is accurately matched with the transverse cleaning brush, and blood stains at the suture position are accurately removed.

The utility model belongs to the field of microwave ablation needles, and particularly relates to a microwave ablation needle with a high-temperature-resistant coating, which comprises an outer tube and an inner tube which are sleeved with each other, and a partition plate is clamped between the outer tube and the inner tube; the bottom of the outer tube and the bottom of the inner tube are connected with a needle seat, and a channel with the same inner diameter as the inner tube is formed in the middle of the needle seat. The two cooling pipes and the circulating pipe are combined to form a pipeline of a U-shaped structure, cooling liquid circulates in the pipeline of the U-shaped structure, in the cooling liquid conveying process, on one hand, heat emitted by an ablation needle cable is absorbed, on the other hand, heat conducted by the outer pipe is absorbed, the situation that high temperature directly acts on tissue and scalds are caused is prevented, and the use safety is improved. The dosing tube and the through holes are combined to form a medicine supply channel, after the tube plug is taken down, hemostatic can be conveyed to a bleeding position through the medicine supply channel, the multiple through holes are formed, the hemostatic can be distributed in a multi-point mode, and meanwhile the dosing tube can be matched with a suction device to adsorb and clean bloodstain.

A method for a cleaning apparatus represents groundbreaking advancement in hand hygiene technology. Users can personalize cleaning routine by selecting from modes such as thorough, regular, or quick wash, with facial ID recognition or voice recognition ensuring a tailored experience based on individual preferences. The apparatus employs movable nozzles and predefined spraying patterns for systematic and consistent hand cleaning. Advanced feedback mechanisms, including audio, visual, and haptic signals, keep users informed throughout the process. Cleaning apparatus beyond conventional hand-cleaning methods by integrating soap and lotion dispensing units, a drying element, UV sterilization, and self-cleaning capabilities. These features collectively elevate hygiene standards, providing users with a comprehensive solution for maintaining optimal hand cleanliness. Health monitoring is seamlessly integrated, with image sensors detecting unusual patterns such as blood stains or tumors, triggering timely alerts for users to seek professional advice. A comprehensive self-cleaning mode is activated when the user is away.

The present invention belongs to the field of textiles, and in particular to a kind of active antibacterial self-cleaning fabric and preparation method thereof. The preparation method includes: first, melamine, genipin, copper sulfate and ammonium chloride are dissolved in water together, ethanol is added to prepare a prepolymer finishing agent, and then cotton fabric is immersed in it. After microwave reaction, the cotton fabric is further immersed in a DMF solution containing a tetravalent vanadium salt and meso-tetrakis (3-carboxyphenyl) porphine, and then hydrothermal reaction is carried out, followed by washing and drying to obtain an active antibacterial self-cleaning fabric. The fabric can achieve antibacterial properties by generating superoxide anions, hydroxyl radicals and singlet oxygen, and can also achieve surface self-cleaning by oxidative degradation of oil stains and blood stains on the surface of the fabric.

The present disclosure relates to a blood staining patch, a method and device for a blood test using the same, and more particularly, to a patch configured to contain a staining reagent for staining blood and a method and device for economically testing blood using the same. A blood testing method according to an aspect of the present disclosure, which is a blood testing method in which a patch, which includes a mesh structure forming micro-cavities and is configured to contain a staining reagent for staining targets present in blood in the micro-cavities, is used to perform a blood test through staining of the staining target, includes placing blood in a reaction region, and providing the staining reagent to the reaction region using the patch configured to contain the staining reagent.

The utility model relates to the technical field of medical instruments, in particular to a medical electric lumen cleaner for cleaning medical lumen instruments. The device comprises a handheld end, a transmission flexible shaft, a spiral stainless steel wire, a split type brush and a power device, wherein the power device consists of a control motor, a circuit board and a storage battery which are arranged at the handheld end; the device is used for cleaning instruments and pipelines with pipe cavities, such as a uterus suction pipe, an abdominal cavity flushing pipe and a hysteroscope pipe, the pipelines of the instruments are long, and the depth of a brush of conventional equipment cannot reach the pipe wall adhesion tissue, bloodstain, electric resection fluid and the like. By means of the flexible shaft, the brush head can penetrate into the inner side of the pipe wall to be cleaned, the electric cleaning device can penetrate into the pipe cavity to conduct spiral cleaning, special cleaning liquid is used in an auxiliary mode, the cleaning effect is guaranteed, and meanwhile the brush head is easy to replace.

The present invention relates to a highly effective blood stain removal laundry detergent composition, comprising the following components by weight: sodium octylsulfonate, tetrasodium glutamate diacetate, a sugar alcohol surfactant, other surfactants, an adjuvant, an enzyme preparation, and water; wherein the sugar alcohol surfactant is maltitol laurate and maltooligosaccharide glucoside. The detergent synergist obtained by mixing sodium octylsulfonate, maltitol laurate, and maltooligosaccharide glucoside has good stability and can improve blood stain removal.

The utility model relates to a gauze counting storage rack which comprises a connecting rod, the two ends of the connecting rod are fixedly connected with supports, the upper surfaces of the supports are fixedly connected with airing assemblies, the bottoms of the outer surfaces of the supports are fixedly connected with collecting assemblies, and one sides of the outer surfaces of the supports are fixedly connected with drying assemblies. A protection assembly is clamped to the other side of the outer surface of the support, the airing assembly comprises a connecting ring, and the inner side wall of the connecting ring is fixedly connected to the outer surface of the support. By arranging the airing assembly, before and after an operation, gauzes need to be counted, in order to improve efficiency and accuracy, the gauzes are neatly arranged on the airing assembly, the number of the gauzes can be clearly and rapidly counted at a glance, and the working efficiency and accuracy are improved; the gauze needs to be cleaned up and disinfected, bloodstains fall on the ground and are difficult to clean, and the bloodstains are collected through the collecting assembly and are convenient to clean.

The utility model relates to the technical field of food processing, and discloses a bone sawing machine with a safety protection structure, which comprises a bone sawing table, the lower surface of the bone sawing table is fixedly connected with a shell, the inner wall of the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, and one end of the rotating shaft is fixedly connected with a driving wheel. The outer wall of the driving wheel is rotatably connected with a cutter, the inner wall of the cutter is rotatably connected with a driven wheel, the inner wall of the driven wheel is fixedly connected with a transmission shaft, one end of the transmission shaft is rotatably connected with a control box, the bottom of the control box is fixedly connected to the upper surface of the bone sawing table, and the outer wall of the control box is fixedly connected with a switch and an indicator lamp. According to the splash-proof bone sawing machine, through mutual cooperation of the splash-proof transparent plate and the clamping assembly, the problems that when the bone sawing machine is used, bone disintegrating residues and blood stains are prone to splashing to injure workers accidentally, and the bone cannot be fixed during bone sawing, so that the bone sawing difficulty is increased are solved, and the effects of improving operation safety and bone sawing stability are achieved.