46results about How to "No trauma" patented technology

The invention discloses a noninvasive wearable physical examination system and method and belongs to the technical field of medical detections and internet applications. The system comprises a wearable detector, a network server and a client; the wearable detector is used for transmitting signals to scan the human body so as to obtain scanning results; the network server is used for receiving the scanning results of the wearable detector and comparatively operating the scanning results and standard data in the network server so as to obtain operational results; the client is used for receiving the operational results, displaying the results to a user in a graphical, form or data manner, and providing a health assessment report. The system allows physical examination to be finished in time at home or other places, the accuracy of such physical examination is equal to that of physical examination in a hospital, complete physical examination information of an examinee is acquired through signal collection, analysis and calculation, no wound is caused, the system used with a wearable device is more convenient and optional to use, and the traditional complex process of physical examination is omitted.

The invention discloses a crop fertilizer applicator which comprises a feeding hole, backpack strips, adjusters, a rotating shaft, a stirrer, a control device, a blow-down system, a bucket body, a pressure piston, a push handle, an opening / closure control handle, a flow sensor, a discharge connection device, a discharge tube and a conical head, wherein the bucket body is fixed below the feeding hole; the adjusters are embedded in the surfaces of the backpack strips; the stirrer is connected with the bottom of the rotating shaft; the stirrer is arranged below the pressure piston; the push handle is connected with the conical head through the opening / closure control handle; the flow sensor is mounted inside the discharge tube; the push handle is fixed above the discharge connection device; the discharge tube is embedded in the middle of the conical head. Due to adoption of the opening / closure control handle of the crop fertilizer applicator, different opening degrees of the conical head can be adjusted according to situations of crops and soil within a range after the conical head is inserted into the soil, so that root soil damage can be avoided after plant roots are irrigated.

The invention provides a fast shock handling device for small animals through an inert gas. The fast shock handling device comprises an integrally sealed handling cabin for forming a sealed oxygen-deficient environment through opening and automatic closing of a cabin top sliding door; a program configuration operation panel, a program control circuit and a data display window are used for configuring operation programs and are matched with an inert gas sensor, an oxygen concentration sensor and a pressure sensor to finish device control and data display together; an inert gas source is controlled by an electric control flow valve and an electric control inlet valve to release excess gases in the entering process of the inert gas; and a negative pressure air valve is matched with a negative sucking pump and is communicated with a handling cabin to replenish fresh air into the handling cabin in time. With the adoption of the fast shock handling device. fast handlings can be safely and conveniently carried out on shock and euthanasia without scare, injury and pain in scientific researches, the rights of the animals can be and maximally defended, and the technical problem in the aspects of animal welfare is solved through more humanistic and scientific devices and methods; and the fast shock handling device is widely applied in scientific researches.

The invention discloses a drug-releasable capsule endoscope, which relates to the field of medical device equipment. The drug-releasable capsule endoscope comprises a sealed shell with two hemispherical capsule-shaped ends, wherein one hemispherical end of the shell is a transparent shell, and the shell comprises an image collector, a magnetic control switch and a drug releaser arranged in sequence from one end of the transparent shell; The drug releaser comprises a heating resistor arranged in sequence from one end of the transparent housing, a movable block, a spring and a medicine storage bin, wherein the heating resistor is fixed in the shell, the movable block is connected with the heating resistor through a connecting element, the edge of the movable block is close to the inner wallof the shell, the connecting element is an adhesive with low melting point, the spring is in a fully stretched state, and the spring is fixedly connected with the movable block and the inner wall of the shell respectively; The space between the movable block and the inner wall of the shell is a drug storage bin, the shell on one side of the drug storage bin is provided with an opening, and a drugrelease check valve is arranged at the opening. The invention has the function of releasing drugs.

The invention discloses an agricultural automation pineapple picking machine. The agricultural automation pineapple picking machine comprises a driving device, a picking device and a delivering counting device; the driving device is a power part of the machine; a double-shaft motor drives a driving wheel to rotate; a cutter disc in the centre of a frame is a main picking device; adjusting mechanisms are arranged on the two sides of a cutter disc frame; the delivering counting device is arranged below a fruit outlet position of the cutter disc; out-flow fruit enters a fruit storage box througha conveyor belt; a shearing device is arranged right below the cutter disc for shearing pineapple rods at the same height; a baffle plate is arranged between the cutter disc and the shearing device, so that a blocking phenomenon when the shearing pineapple rods enter equipment is avoided. An operating table is arranged at the top of the frame; an electric box is arranged on one side, close to an operator, of the frame. According to the equipment, the labour intensity can be lightened; the picking quality and the production efficiency are improved; the research and development of the equipmenthas very important significance in the field of pineapple picking.

The invention discloses a small animal respiratory anaesthetic mask which comprises an outer cover, a gas inlet pipe, a gas return pipe and an anaesthetic gas source. A manual radial compression device is arranged on the inner side of the outer cover and comprises at least two radial pressing plates which are evenly distributed on the inner side wall of the outer cover and are spaced, a guide rod penetrating through a through hole in the side wall of the outer cover is arranged on the back face of each radial press plate, and a spring supported on the outer surface of the outer cover is arranged at the tail end of each guide rod in a sleeving mode. The multiple radial pressing plates are adopted in the small animal respiratory anaesthetic mask, the pressing plates can be controlled to move inwards in the radial direction through swing rods, and traumas caused by the anaesthetic work cannot be brought to small hamsters. By means of the mask and an inlet in the mask, the size of the inlet can be automatically adjusted according to the body type of small animals to ensure that anaesthetic gas is not leaked at all, and the risk that clinical workers inhale the anaesthetic gas is avoided. The small animal respiratory anaesthetic mask is reasonable in structural design, good in use effect and suitable for application and popularization in the small animal anaesthetic field.

The invention discloses a system and method for detecting activity of nerve cells in the spinal cord injury part. The system and the method mainly solve the problem that a traditional medical device can not accurately obtain information of activity of the nerve cells in the spinal cord injury position. The system comprises a light source subsystem, a light splitting subsystem, a reflective mirror, a detection subsystem, a data processing and image processing subsystem and a display. Near-infrared light generated by the light source subsystem passes through the light splitting subsystem and is projected to the spinal cord injury part after the light path is changed through the reflective mirror. The data processing and image processing subsystem obtains the positioned, qualitative and quantitative relation of neurotransmitter and nerve cell specificity nucleocapsid protein by analyzing a diffuse reflection spectrum and a transmission spectrum which are detected by the detection subsystem, draws a nerve cell activity information graph and makes the nerve cell activity information graph displayed on the display. By means of the system and the method, detailed information of the state of the nerve cells in the spinal cord injury part can be obtained, and the foundation can be provided for spinal cord injury treatment and research on nerve functional reconstruction conducted after the spinal cord injury is caused.

Provided is a mouth and lip strength detection device. The device comprises a tension sensor, a signal processing device and a display device, all of which are orderly and electrically connected. The tension sensor is connected with a holding opening through a tension rope. The holding opening is provided with a convex surface and a concave surface, which are the same in bending degree. The holding opening is provided with an air pressure sensor and uniformly provided with multiple air pores. A leading wire of the air pressure sensor penetrates through the air pores to be connected to a signal processing device. The invention provides the mouth and lip strength detection device and three detection methods. Therefore, lip forcing force and lip-rounding force of a patient can be precisely detected without any trauma to the patient.

The invention provides a traditional Chinese medicine composition for treating periodontitis. The traditional Chinese medicine composition comprises the following components in parts by weight: 8-12 parts of cassia seed, 6-15 parts of common cnidium fruit, 3-10 parts of safflower, 8-20 parts of flos caryophyllata, 6-12 parts of sophora flower, 1-10 parts of largetrifoliolious bugbane rhizome, 4-14 parts of common macrocarpium fruit, 3-9 parts of barbed skullcap herb, 4-15 parts of purslane herb, 6-10 parts of common lophatherum herb, 6-10 parts of black nightshade herb, 12-16 parts of Indian iphigenia bulb and 10-18 parts of dahurian patrinia herb. Aiming at a traditional Chinese medicine principle that periodontitis belongs to the scope of traditional Chinese medicine 'gingival atrophy', the disease location is in gingiva, and periodontitis has close relations to the internal organs such as the stomach, the spleen, the kidneys, the large intestines and the like, the traditional Chinese medicine composition provided by the invention has the effects of dispelling wind and relieving exterior syndrome, clearing heat and cooling blood, nourishing the kidneys and invigorating the lung, cooling the blood and nourishing yin, expelling wind and relieving pain, warming the kidneys and strengthening yang, and tonifying qi and strengthening exterior, and has an accurate curative effect on periodontitis.

The invention discloses an anorectal ligation device. A left handle and a right handle are subjected to ultrasonic fusion welding; a gun rod comprises an inner cavity tube and an outer sleeve; a suction nozzle is connected to the front end of the inner cavity tube; the back side of the inner cavity tube is inserted into a tee tube and is fixed by virtue of a fixed clamping seat; a rear port of the inner cavity tube is connected with a first nozzle of the tee tube; a second nozzle of the tee tube is connected to a negative-pressure suction connector at the lower ends of the handles; the negative-pressure suction connector is connected to a negative-pressure source; a third nozzle of the tee tube is provided with a plug which is connected to a negative-pressure release switch on the side faces of the handles; the outer sleeve sleeves the inner cavity tube; a push sleeve is connected to the front end of the outer sleeve; the front side of the push sleeve is close to the suction nozzle and is capable of sliding forward along the suction nozzle; a ligation ring sleeves an outer circle at the front end of the suction nozzle; a guide block is fixedly connected to the back end of the outer sleeve; a spring is arranged between the guide block and the front end of the handle; and the lower end of the guide block is in transmitted connection to a trigger switch which is arranged on the handle. The anorectal ligation device achieves automatic implementation in a whole process of ligation treatment; the anorectal ligation device are safer to patients; a surgical operation can be completed by a single person within a short time; and after diagnosis and treatment, the probability of complications is low.

The invention provides a key fabrication method. The key fabrication method comprises the following steps that the appearance surface of a key body is subjected to highlight mirror treatment; the appearance surface subjected to highlight mirror treatment is subjected to primary anodic oxidation treatment; the appearance surface subjected to anodic oxidation treatment is subjected to polishing treatment; the appearance surface subjected to polishing treatment is subjected to secondary anodic oxidation treatment; and the appearance surface subjected to secondary anodic oxidation treatment is subjected to film plating. By means of the key fabrication method provided by the invention, the ceramic-imitation key can be manufactured, and the key has the characteristics of being transparent in color and luster, diversified in color and as mild as ceramic in texture. It is guaranteed that the key can have the appearance effect and the texture as those of the ceramic, compared with a key fabricated by the ceramic which serves as the base material, the cost is lowered, and the key further has the advantages that the processing types are wide, the structural intensity of the key is easy to control, batched production is facilitated, production efficiency is improved, and the like.

The invention relates to an application of an umbilical cord mesenchymal stem cell conditioned medium, in particular to a protective effect of the human umbilical cord mesenchymal stem cell conditioned medium or freeze-dried powder prepared by the human umbilical cord mesenchymal stem cell conditioned medium on ovarian injury, ovarian senescence and the like.

According to the safety helmet height positioning method, a tracking device arranged in a climbing partner located on the flat ground or the mountain waist is used for automatically tracking the position of the safety helmet, a laser emitting module in the climbing partner is aligned with a laser receiving module in the safety helmet to emit laser signals, and therefore the space distance betweenthe climbing partner and the safety helmet is measured. The climbing partner automatically obtains the initial longitude and latitude and the initial height of the climbing partner. A barometric altimeter and a thermometer in the climbing partner are combined to automatically obtain the test height of the climbing partner, and the correction height of the climbing partner is obtained according tothe test height and the initial height of the climbing partner. The safety helmet automatically obtains the real-time longitude and latitude of the safety helmet, and the vertical projection distancebetween the climbing partner and the safety helmet is automatically obtained according to the initial longitude and latitude of the climbing partner and the real-time longitude and latitude of the safety helmet. And the relative height of the safety helmet is automatically obtained according to the space distance and the vertical projection distance. According to the scheme, the accuracy of the actual height of the safety helmet is high.

The invention discloses a continuous monitoring device for an intravertebral anesthesia blockage plane. The continuous monitoring device comprises a temperature measuring adhesive tape, a microcontroller, as well as a brain wave test plate, a pulse generator and a displayer which are connected with the microcontroller, wherein the temperature measuring adhesive tape is provided with temperature sensors and oscillating films which are respectively connected with the microcontroller; the oscillating films are connected with the pulse generator; the oscillating films vibrate along with the change of pulse current; the oscillating films are uniformly distributed on the temperature measuring adhesive tape; the temperature sensors and the oscillating films are arranged in a one-to-one correspondence manner, the temperature sensors and the oscillating films are distributed at equal intervals along the length direction of the temperature measuring adhesive tape; the microcontroller controls the oscillation frequency and oscillation amplitude of the oscillating films by controlling the frequency and amplitude of the pulse current generated by the pulse generator. According to the continuous monitoring device for the intravertebral anesthesia blockage plane, the methods harmful to the human body such as acupuncture and the excessive dependence on experience of doctors are avoided, and the range of the intravertebral anesthesia blockage plane can be determined accurately and rapidly in a wide range through temperature detection.

The invention discloses a kit for diagnosing laryngeal cancer, and a special biomarker of the kit. The biomarker is composed of Pseudomonas, Aggregatibacter, Bacteroides, Faecalibacterium and Ruminiclostridium. Experiments show that the detection of the abundance of the biomarker in saliva of a test subject can diagnose laryngeal cancer with relatively high accuracy. Saliva samples are small in sampling difficulty, cannot cause trauma, and have the advantages of being non-invasive, safe, and inexpensive. The kit and biomarker has important application values.

The invention provides a multi-layer spiral CT identification method for the sturgeon gonad.The method includes the following steps that a sturgeon to be identified is anesthetized; then the anesthetized sturgeon is placed to a horizontal CT scanning bed, the head enters the scanning bed for the first place, multi-layer scanning parallel to the XY face, the XZ face and the YZ face is conducted along the body axis, the scanning position starts from the head to the tail, and formed images are named as the XY type image, the XZ type image and the YZ type image respectively; then the sturgeon is carried back to a water pool for recovery from sturgeon; finally the CT images are observed, gonad thickness and the fat accumulation degree are observed, and the growth phrase is judged.The multi-layer spiral CT identification method is simple in operation and high in accuracy, the sturgeon only needs to the anesthetized, situations of trauma and death are avoided, and application prospect on the aspect of sturgeon gonad examination is wide.

The invention discloses a medical elastic bandage which is made of the following raw materials: polyester fiber, sodium alginate fiber, latex wire, chitin fiber, polyvinyl alcohol fiber and guayule latex; the material components are scientifically proportioned, and under the synergistic action of the components, the elasticity, strength and water absorption of the bandage are improved; the bandagehas excellent performances, the antibacterial callus effect is remarkable, the plasticity and the flexibility are good, broken edges are neat, and the medical elastic bandage has the characteristicssuch as viscidity, suitable exothermic temperature during curing and small shrinkage after curing, and also has the advantages of being non-dust, good in gas permeability, light in weight, high in strength, easy for doctors to operate and capable of reducing pain for patients, which are different from ordinary bandages. Compared with similar products, the medical elastic bandage is an ideal medical elastic bandage which can effectively eliminate the symptoms such as skin tightness and itching of an affected part.

The invention provides a tactile information processing method based on electroencephalogram ERP. A device used in the method comprises an electrode, a brain wave cap and a computer, the electrode is pasted on the skin, the electrode is used for outputting an electrical stimulation signal to the skin, the brain wave cap is used for receiving electroencephalogram data generated after the subject is stimulated by the electrical stimulation signal, and the electroencephalogram data are input into the computer. Based on the electroencephalogram technology, a standard ERP curve, a standard difference coefficient curve and a standard brain geotype graph are established through big data collection, tactile stimulation is constructed through electrical stimulation, an ERP curve of a subject, a difference coefficient curve of the subject and a brain geotype graph of the subject are obtained and then compared with the standard, thus the position where deviation occurs and the deviation size can be obtained, the state of each area of the brain of the subject can be further analyzed, injury to the human body of the subject is avoided, and the method has the advantages of safety, low power consumption, small equipment, convenience in space-time coding, high time resolution and the like, and is a tactile information processing method which is convenient to use and low in requirement on the skimming degree of the subject.

The invention relates to a cage for a mouse in the waking state. The cage comprises a barrel, a plug and a push-pull rod, is made from polytetrafluoroethylene and is cylindrical as a whole, two ends of the barrel are open, a round groove with an internal thread is formed in one end surface of the barrel, the plug with an external thread is in threaded connection in the position, where the round groove with the internal thread is located, of the barrel, a ventilating hole is formed in the center of the plug, an inverted circular-truncated-cone-shaped groove is formed in the middle of the plug, an opening is formed in the side wall surface of the other end of the barrel, one end of the push-pull rod extends into the other end of the barrel, the outer wall surface of the push-pull rod is closely attached to the inner wall surface of the barrel, a screw hole is formed in the side wall surface of the push-pull rod, a screw is in threaded connection with the screw hole along the opening of the side wall surface of the barrel, a groove is formed in the push-pull rod, and 12 round holes are formed in the side wall surface of the barrel. The cage is simple in structure, firm, durable and capable of being used for fixing the mouse in the waking state for nuclear magnetic resonance detection, anesthetization is not required, repeated detection can be performed, and the cage has the higher application value.

The invention discloses a one-thread loop anchoring face lifting method. Effect of lifting fascia skin is realized; due to loop anchoring of a thread, lifted tissue like skin and fascia does not droopfor a long time, so that the objective of being young enduringly is achieved; when the thread is buried, skin pits are less prone to being generated, action can last for more than three years, and the method is trauma-free, basically free of swelling and pain, free of impact on work, short in time of operation which can be completed by 30min and low in cost.

Long noncoding RNA (lncRNA) for clinical risk assessment of preeclampsia (PE) comprises the following steps: consulting and analyzing medical record data of a patient, and collecting placenta tissuesof a normal pregnant woman and a preeclampsia pregnant woman; preparing placenta tissue paraffin sections, and observing placenta tissue structure changes through placenta tissue pinus massoniana staining; carrying out bioinformatics analysis on the structure of the damage induced noncoding (DINO) RNA; extracting placenta tissue lncRNA, and detecting expression change of the DINO RNA; culturing human placenta trophoblasts, and screening DINO RNA interference fragments; after interfering with the DINO RNA, detecting the protein expression change of matrix metalloproteinase 2 (MMP-2); and afterinterfering with the DINO RNA, detecting the cell migration ability through a scratch test, and detecting cell invasion change through an invasion test. The lncRNA is used for preventing and diagnosing the PE. Samples are simple and convenient to obtain, no trauma is caused to a patient, and the feasibility is higher.

The invention provides a traditional Chinese medicine formula for treating haemorrhoids and a preparing method thereof. Traditional Chinese medicine is prepared from 1-3 parts of hemp, 3-6 parts of radix ginseng rubra, 1-3 parts of platanthera minutiflora, 1-3 parts of pangolin scales, 1-3 parts of scorpions and 1-3 parts of musk. In the preparing process, all the medicine raw materials are dried, baked to be yellow, ground and blended by adding sesame oil. The traditional Chinese medicine formula is specially used for treating internal hemorrhoids, external hemorrhoids and mixed hemorrhoids. The traditional Chinese medicine formula has the advantages that the use method is simple, dosage is small every time, a patient does feel pain when using the medicine, and the traditional Chinese medicine formula can radically cure internal hemorrhoids, external hemorrhoids and mixed hemorrhoids.

The invention discloses a method for examining irregular menstruation. The method comprises the following steps of: taking menstrual blood; and detecting estradiol, prolactin, testosterone, luteinizing hormone, progestational hormone, follicle-stimulating hormone, thyroxine (T4), triiodothyronine (T3), thyroid stimulating hormone (TSH), free T3, free T4, thyroid stimulating hormone (TSH) and epithelial cells in the menstrual blood; and prompting the reasons of the irregular menstruation. The method has no radiation damage to human bodies, and is short in detection time and low in cost. As the menstrual blood can be obtained very conveniently and noninvasively , women can detect the menstrual blood once a month, so that the women can know the reason of irregular menstruation as soon as possible and take prevention and treatment measures.

The invention relates to OMR autoimmune recombination repair therapy. Using an in vitro pulse ablation light energy therapy instrument, with the help of the penetration of high-energy light particles, a variety of mucosal growth factors are targeted into the oral cavity, and at the same time, the slow-release biological factors are oriented Implanted into human tissues, biological factors activate the body's immune response, release immune factors, stimulate the receptor's internal protease activity, thereby initiating intercellular signal transduction, inducing various biochemical reactions, increasing DNA synthesis and cell proliferation, and inhibiting pathogenicity The factor spreads in the oral cavity, eliminates the abnormal hyperplasia of the oral mucosa epithelium, repairs the autologous damaged gene of the mucosa, and effectively promotes the automatic healing of the oral mucosa ulcer surface. The safety is extremely high, the whole process of treatment is painless, and the advantages of targeted positioning can accurately remove the ulcer surface, without damaging the surrounding normal tissues, and will not stimulate the canceration of diseased tissues.

The invention relates to a medicinal liquor composition for treating gynecological diseases and a preparation method thereof. The medicinal liquor composition is prepared from saffron crocus stigma, radix ginseng, sea-tangle, hairy clovershrub root, herba carpesii cernui, rhizome of spiny greenbrier, fructus kochiae, herb of shepherdspurse, climbing groundsel herb, rhizoma paridis, rhizoma polygoni paleacei, rhizoma arisaematis, herba solani nigri, herba bupleuri candollei, flos erythrinae orientalis, herba desmodii styracifolii, herba phymatopsis hastatae, herba hyperici japonici, herba seu rhizoma gei aleppici, root of wild buckwheat and common crapemyrtle flower. Enzym is added on the basis of the conventional cold leaching method. The enzym contains enzymes, proteins, a plurality of amino acids, vitamins and minerals, so that effective components of medicinal materials can be dissolved out more fully; meanwhile, the metabolism of a patient is facilitated, blood circulation is accelerated and cell regeneration is promoted.

The invention discloses an infertility examination method. According to the process of the method, menstrual blood is taken; estradiol, prolactin, testosterone, luteinizing hormone, progestational hormone, follicle stimulating hormone, thyroxine (T4), triiodomethionine (T3), thyroid stimulating hormone (TTH), free T3, free T4, thyroid stimulating hormone (TSH), anti-sperm antibodies, bacteria, trichomonad and fungi in the menstrual blood are detected; and infertility reasons can be prompted. The method has the advantages of no radiation damage to human bodies, short detection time and low cost. As menstrual blood acquisition is very convenient and is noninvasive, a female can detect the menstrual blood once a month, the female can know the cause of infertility as soon as possible and takeprevention and treatment measures.

The present invention relates to a needle length-variable blood collection needle with the function of preventing pain, infection and danger, especially relates to a disposable blood collection needle inserted into a semi-automatic blood collection device, which can not only reduce pain but also ensure safety in terms of hygiene, so as to eliminate A technology that allows the user to freely change the needle length to multiple positions without feeling dangerous and uneasy. The present invention is characterized in that the multi-level bumps formed on the lower end of the body smoothly pass through the needle access channel of the blood collection device, so that when the needle is pricked, the multi-level bumps contact the surrounding epidermis instantly to relieve pain, and the multi-level bumps block blood collection. Through the simple method of cutting the above-mentioned multi-level bumps into multiple segments, the needle length can be freely changed to the best state according to various conditions.

The invention discloses a test strip for detecting EV71 virus IgA antibody. It comprises a sample pad, a marker pad, a nitrocellulose membrane, an absorbent paper and a backboard, and is characterized in that, the nitrocellulose membrane is provided with a detection line containing an antigen and a control line of human IgA antibody, and the marker pad contains Anti-human IgA antibody quantum microsphere marker; the antigen includes EV71 virus VP2 protein antigen polypeptide, and its amino acid sequence is shown in the sequence table SEQ ID NO.1. The invention is more suitable for kindergartens to screen hand, foot and mouth virus, and can screen suspected infected children without professional medical personnel, and can avoid the spread of EV71 virus in kindergartens. The present invention is also suitable for family diagnosis. Parents can know the condition of their children in advance, and send them to the hospital for diagnosis and treatment as soon as possible, so as to shorten the course of the disease.

The invention provides a fast shock handling device for small animals through an inert gas. The fast shock handling device comprises an integrally sealed handling cabin for forming a sealed oxygen-deficient environment through opening and automatic closing of a cabin top sliding door; a program configuration operation panel, a program control circuit and a data display window are used for configuring operation programs and are matched with an inert gas sensor, an oxygen concentration sensor and a pressure sensor to finish device control and data display together; an inert gas source is controlled by an electric control flow valve and an electric control inlet valve to release excess gases in the entering process of the inert gas; and a negative pressure air valve is matched with a negative sucking pump and is communicated with a handling cabin to replenish fresh air into the handling cabin in time. With the adoption of the fast shock handling device. fast handlings can be safely and conveniently carried out on shock and euthanasia without scare, injury and pain in scientific researches, the rights of the animals can be and maximally defended, and the technical problem in the aspects of animal welfare is solved through more humanistic and scientific devices and methods; and the fast shock handling device is widely applied in scientific researches.