388results about How to "Relieve fatigue" patented technology

The invention relates to the technical field of fault searching, and discloses a portable wireless insulation fault searching device suitable for an alternating current power supply system for a transformer substation. Comprising a fault detector, a connector is arranged on the upper surface of the fault detector, an electrifying head is connected into the connector in an embedded mode, an electric wire is arranged on the upper surface of the electrifying head, and an electroprobe is arranged at the end, away from the electrifying head, of the electric wire. The length of the adjusting hollow tube can be adjusted by pulling the adjusting ejector rod out of the adjusting hollow tube, the height of the electroprobe can be adjusted by stretching out the adjusting ejector rod, the height of the electroprobe can be adjusted, and the direction of the electroprobe can be adjusted by means of movable connection of the movable bead and the movable seat. When the device is used for searching and detecting the fault of the alternating current power supply of the transformer substation, a worker cannot raise hands for detection, so that the fatigue of the arms of the worker is relieved.

The invention discloses a method and a system for adjusting the massage frequency and force of a seat, the seat, a vehicle and a medium. The method comprises the following steps: acquiring a currently played music signal in real time; analyzing the obtained music signal, and extracting the frequency, rhythm speed and volume of the music; calculating corresponding massage frequency and massage strength according to the extracted frequency, rhythm speed and volume; the calculated massage frequency and massage force are converted into control signals; according to the received control signal, the seat massage device is adjusted, and the massage frequency and the massage strength are adjusted. According to the invention, music and seat massage are combined, and the frequency and strength of seat massage are dynamically adjusted through music melody, so that the comfort and pleasure of passengers are improved.

A central air conditioner air outlet with a negative ion coupling purification and disinfection function comprises a shell, a front cover is arranged in front of the shell, an air outlet is formed in the front cover, an air guide plate is arranged in the air outlet, an air inlet is formed in the rear of the shell, a dust collection charged assembly is further arranged in the shell, and an integrated control assembly is further arranged on one side of the dust collection charged assembly. Aiming at the defects in the prior art, the utility model provides the central air conditioner air outlet with the negative ion coupling purification and disinfection functions, particulate matters are adsorbed through micro static electricity, and harmful microorganisms such as germs and the like can be disinfected by using negative ion charges. The negative ion air conditioner is further provided with a negative ion generating device, and by means of the negative ion generating device, negative ions can be continuously released into a room when the air conditioner runs, so that the sleep quality can be improved, fatigue can be relieved, and immunity can be enhanced while indoor air is purified. In conclusion, the negative ion purifier is suitable for the field of negative ion purification equipment.

The utility model discloses a thickened anti-skid elastic mat and belongs to the technical field of floor mat articles. Comprising an upper surface layer and a lower surface layer, the TPE anti-slip layer is compounded at the bottom of the upper surface layer through a film spraying process, TPE anti-slip layer anti-slip lines are further formed on the surface of the downward side of the TPE anti-slip layer in a pressing mode when the TPE anti-slip layer is used, and the TPE anti-slip layer anti-slip lines are used for enhancing the friction force generated when the TPE anti-slip layer makes contact with the horizontal surface. The anti-skid floor has the advantages that the anti-skid floor is suitable for indoor ground paving, by arranging the TPE anti-skid layer attached to the horizontal plane, the anti-skid floor can be well attached to the plane, the anti-skid floor has excellent wear resistance, skid resistance, flexibility and buffering and damping performance, the anti-skid effect is good, the use safety is guaranteed, the overall elasticity is good, the resilience capacity is high, human body fatigue can be relieved, and the use comfort level is good.

The invention discloses an atmosphere lamp adaptive management method and system based on emotion perception, and relates to the technical field of light adjustment, the system uses a high-precision camera to monitor facial expression, posture and action changes of employees, extracts key features, establishes an emotion data set, and uses a convolutional neural network CNN to construct an emotion recognition model; and generating an emotion index Em. Meanwhile, the environment simulation model monitors indoor and outdoor light rays, barrier distribution and weather conditions in real time, creates an environment data set, simulates illumination effects in different emotional states, generates an illumination brightness coefficient L1, generates a corresponding early warning instruction when it is judged that the concentration of the employees is unqualified, and gives an alarm according to the early warning instruction and the comprehensive emotional illumination adjustment coefficient Cl. Corresponding atmosphere lamp adjusting instructions are generated according to different office scenes, and light brightness and color temperature are adjusted, so that the atmosphere lamp adjusting instructions adapt to emotional states and working scene requirements of current employees.

The invention provides a traditional Chinese medicine compound for treating sicca syndrome and a preparation method and application thereof, and belongs to the technical field of traditional Chinese medicine compounds. The traditional Chinese medicine compound provided by the invention has the effects of eliminating dampness and heat, removing blood stasis and promoting salivation, can safely and effectively treat sicca syndrome by improving functions of exocrine glands and regulating immunity, belongs to a pure traditional Chinese medicine preparation, and has no toxic or side effect. The traditional Chinese medicine compound is proved to be capable of remarkably relieving the sicca syndrome, relieving dry mouth and eye symptoms of a patient, relieving fatigue, regulating and controlling a plurality of signals taking RAGE / TLR4 as a core, inhibiting excessive activation of an HMGB1-RAGE / TLR4-NF-kappa B pro-inflammatory pathway from gene and protein levels, inhibiting generation of pro-inflammatory cytokines, reducing inflammatory response and improving the immunity of the patient. The effect of treating the sicca syndrome is achieved. By acting on STAT3 phosphorylation, Tfh proliferation is inhibited, IL-21 secretion is reduced, humoral immune disorder is relieved, and the sicca syndrome is treated, so that the condition of the sicca syndrome is relieved, and the prognosis of the sicca syndrome is improved.

The invention discloses an intelligent lavage and drainage system for gastrointestinal surgery in the technical field of gastrointestinal surgery, and the system comprises an information collection module which is used for collecting gastrointestinal pressure information of a patient and recording and storing the pressure information; the data analysis and processing module is used for establishing a pressure model and a pressure threshold value by utilizing a machine learning algorithm based on the collected pressure information; the intelligent control module is used for controlling the flow speed and flow of the lavage fluid and the drainage fluid in different time periods according to the pressure information; and the early warning module is used for monitoring abnormal conditions of the gastrointestinal tract, automatically starting a drainage function and sending out an alarm signal when monitoring that the pressure information exceeds a preset pressure threshold value. By analyzing the relevance between various characteristic information and gastrointestinal tract environment information of the patient, the lavage and drainage parameters are automatically adjusted according to individual differences of the patient, and a more personalized treatment scheme can be provided, so that the treatment effect is improved.

The utility model relates to the technical field of massage mattresses, and discloses a rhythm massage bed which comprises a bed base and a mattress, the mattress is installed at the top of the bed base, a first lifting plate, a second lifting plate and a third lifting plate which are distributed at equal intervals are slidably installed on the inner wall of the top of the bed base, and a driving shaft is rotatably installed on the inner wall of one side of the bed base. The outer wall of the driving shaft is fixedly connected with a first fixing block, a second fixing block and a third fixing block which are distributed at equal intervals. The massage device is matched with massage protrusions on the first lifting plate, the second lifting plate and the third lifting plate to achieve the massage effect on the upper half body, the installation blocks drive the guide rods to rotate, the guide rods are matched with the arranged guide plates to drive the two installation plates to ascend and descend when the guide rods rotate, the massage effect on the leg positions is achieved, and the massage effect is good. The massage effect on different parts of the body can be achieved at different time points, the better massage effect is achieved, and the massage device is practical and suitable for wide application and popularization.

The utility model discloses a dust collection device of a tooth set grinding machine, which comprises a grinding machine body, a clamping mechanism and a dust collection mechanism, and is characterized in that the grinding machine body comprises an electric grinding pen and a control box electrically connected with the electric grinding pen; the clamping mechanism comprises a clamping sleeve connected to the tail end of the electric grinding pen in a sleeving mode, a rotating sleeve connected to the clamping sleeve in a threaded sleeving mode and a connector arranged at the tail end of the clamping sleeve. The dust collection mechanism comprises a universal air pipe detachably installed at one end of the connector, a conveying air pipe detachably installed at the other end of the connector and a dust collection box fixedly connected to the tail end of the conveying air pipe. According to the dust collection mechanism with the clamping sleeve and the rotating sleeve, the dust collection mechanism can be clamped on the electric grinding pen and can adapt to the electric grinding pen with the small diameter, the universal air pipe is arranged, the dust collection cover can be flexibly adjusted so as to be accurately aligned with the grinding head, dust can be effectively collected at any operation angle and position, and the dust collection efficiency is improved. The universality and the operation flexibility of the equipment are obviously improved, and the fatigue caused by long-time work is relieved.

The invention provides an intelligent seat control device with an anti-fatigue function. The intelligent seat control device comprises a seat parameter adjustment module, a fatigue detection module, an acupoint storage model, an acupoint stimulation module, a temperature control module and a control module. The seat parameter adjusting module can adjust the height of a seat and the fitting degree of a backrest and the back of a user; the fatigue detection module is used for detecting a user fatigue state; the acupuncture point storage model stores human body back and neck acupuncture point information; the acupoint stimulation module performs acupoint stimulation according to the user body contact information; the temperature control module adjusts the temperature of the seat and controls the temperature of the acupoint stimulation module; after receiving the fatigue state information, the control module controls the seat parameter adjustment module to obtain body contact information, obtains acupoint information from the acupoint storage model, and controls the acupoint stimulation module and the temperature control module to perform corresponding operation, so that the anti-fatigue function of the intelligent seat is realized.

The embodiment of the utility model relates to the technical field of air bags, and particularly discloses an air bag, a pneumatic massage system and massage equipment, the air bag comprises a first sub-air bag, a plurality of second sub-air bags and a plurality of air pipes, the plurality of second sub-air bags are arranged on the surface of the first sub-air bag, and the plurality of air pipes are arranged on the surface of the first sub-air bag along the main deformation direction of the air bag. The sectional area of each second sub-air bag is smaller than that of the first sub-air bag, and the first sub-air bag and each second sub-air bag are independently communicated with each air pipe. By means of the mode, the first sub-air bag and each second sub-air bag are independently communicated with each air pipe, so that each second sub-air bag can be independently inflated and deflated, the multiple second sub-air bags are inflated and deflated in turn according to the preset sequence, different massage modes are achieved, and user experience is improved.

The foot massage instrument comprises a main machine body, a half-surrounded cover body, heating plates, protruding ribs and a negative ion generator, the half-surrounded cover body is buckled on the main machine body, the two heating plates are installed on the top face of the main machine body, the protruding ribs are arranged between the two heating plates, and the negative ion generator is arranged on the bottom face of the main machine body. The negative-ion generator is fixed to the protruding ribs and located on the inner side of the half-surrounding cover body. The negative-ion generator releases a large number of negative ions to the internal space of the foot massage instrument through a high-voltage discharge mechanism inside the negative-ion generator, and the negative-ion generator is fixed on the convex ribs and located on the inner side of the half-surrounding cover body, so that the negative-ion generator can effectively release the negative ions to the space around the feet of a user in the using process, and the foot massage instrument is convenient to use. The distribution of negative ions is optimized, the overall health effect of the pedicure instrument is enhanced, and a healthier and more comfortable pedicure experience is provided for a user.

The invention discloses a display device with an active red light function and application thereof, and belongs to the technical field of display. Comprising a backlight unit; the backlight unit comprises a light guide plate and a light source; the light source comprises a red light source and a blue light source; the light source is located on the lower side of the diffusion plate or located on at least one side of the periphery of the light guide plate. A quantum dot yellow film, a first prism film, a second prism film, a DBEF brightness enhancement film, a diffusion film and a liquid crystal panel are sequentially arranged on the upper side of the diffusion plate or the light guide plate from bottom to top in a stacked mode. When the display device is applied, the white light mode is used for conventional use, the quantum dot yellow film is used for converting blue LED backlight, high-purity green light and eye protection red light with the long wavelength of 650 nm are emitted, the blue light content in the display device can be remarkably reduced, the display color gamut can be improved, and the eye use comfort degree can be improved. In the red light mode, the display device is used for emitting high-intensity long-wavelength 650nm eye protection red light, so that the beneficial effects of preventing and controlling myopia and protecting eye health are achieved.

The invention provides a peptide beverage capable of dispelling effects of alcohol, protecting liver and relieving fatigue and a preparation method and application thereof.The peptide beverage comprises hovenia dulcis thunb oligopeptide, walnut peptide, antioxidant peptide, energy release auxiliary peptide and the like, and the antioxidant peptide is prepared by mixing cordyceps militaris, sea-buckthorn and sunflower heads. The energy release auxiliary peptide is prepared from carnosine and arginine succinic acid peptide through microbial fermentation. The preparation method comprises the following steps: mixing the components according to a certain ratio, stirring, homogenizing, sterilizing and the like. The peptide beverage has the effects of dispelling the effects of alcohol, protecting the liver and relieving fatigue, and is suitable for preparing drugs or health-care products for dispelling the effects of alcohol and protecting the liver. The preparation method has the characteristics of strict raw material selection and fine preparation process, and ensures the quality and efficacy of the product. Through a scientific ratio and an advanced preparation technology, the peptide beverage provides a new choice for dispelling the effects of alcohol, protecting the liver and relieving fatigue, and has a wide market application prospect.

The utility model provides a handle assembly and a vehicle, and belongs to the technical field of vehicle parts. The handle assembly comprises a fixing base, a holding structure and an elastic stretching piece. The number of the fixing seats is two, the two fixing seats are oppositely arranged and connected with a vehicle body, and a containing space is formed between the two fixing seats. The holding structure is arranged in the containing space, and the two ends of the holding structure are detachably connected with the fixing bases on the corresponding sides respectively. The elastic stretching piece is arranged between the fixing base and the holding structure, and the elastic stretching piece can generate elastic stretching deformation in the process that the holding structure is away from the containing space. The handle assembly can be used as a handle and can also be used as an instrument for exercising arm power, a user does not need to go to a special damping place, the requirement for fitness anytime and anywhere can be met, muscle fatigue can be relieved by exercising the arms, and then the fatigue caused by long-distance driving is relieved.

The invention discloses a stimulation method, device and equipment for improving eye fatigue and a storage medium. The stimulation method comprises the steps that electromyographic signals of electrodes around each eye are collected; performing preliminary analysis according to the amplitude and the time interval of the electromyographic signals, and determining the period of eye closing movement; selecting a plurality of continuous periods of electromyographic signals to form a signal sequence, and preprocessing the signal sequence; performing time domain analysis based on the signal sequence, and judging the fatigue degree of muscles around the eyes by using a time domain index; performing frequency domain analysis on the signal sequence, and judging the fatigue degree of muscles around the eyes according to a frequency index; when the fatigue degree of the muscles around the eyes reaches the stimulation standard, the collection of the electromyographic signals is stopped, and current is generated and sent to the corresponding electrodes for stimulation physiotherapy; and the steps are repeatedly executed until the physical therapy duration is reached or the muscles are recovered to be healthy. The fatigue degree is detected by collecting the electromyographic signals of the muscles around the eyes in real time, the corresponding current is generated, stimulation physiotherapy is carried out, and eye fatigue is improved and relieved.

The utility model belongs to the field of articles for daily use, and particularly relates to a multifunctional carry-on air bag allowing a user to watch a mobile phone from the front. The device comprises an inverted-V-shaped piece or an n-shaped piece capable of being bent out in a deforming mode, the inverted-V-shaped piece comprises at least one pair of transverse inner pieces and a pair of transverse outer pieces which are connected, matched and telescopic, and the two ends of the pair of transverse inner pieces are rotationally connected and integrally form an inverted-V-shaped piece. The > connecting piece or the n-shaped piece can be hung on the two shoulders of a human body and can be placed on one side and / or the upper body part of the human body when sitting, and at least one pair of telescopic structures and / or at least one pair of inflatable air bags are symmetrically arranged at the side front position of the > connecting piece or the n-shaped piece. At least one inflatable air bag between the upper body part and the arms of a human body is used as a supporting part, so that people can read a book or a mobile phone or other handheld articles without lowering the head when standing and sitting on the chair, arm fatigue can be relieved, and harm to body health caused by lowering the head can be relieved; and the multi-purpose function and the pleasant experience feeling of different crowds in multiple scenes can be realized.

The utility model relates to an automobile seat armrest with a massage function, which comprises an armrest framework and an armrest sub-assembly, the armrest sub-assembly is composed of an armrest skin, an armrest soft foam, an armrest massage system, an armrest foam and an armrest supporting base, the armrest foam is adhered to the armrest supporting base, a groove is formed in the armrest foam, and the armrest soft foam is provided with a massage system. A massage air cushion of the armrest massage system is embedded in a groove of the armrest foam, the armrest soft foam adheres to the armrest foam and blocks the groove, the armrest skin wraps the upper surface of the armrest soft foam and extends to the armrest supporting base, and a controller of the armrest massage system is fixed to the armrest framework. The armrest sub-assembly is fixed on the armrest framework, and the controller is used for controlling inflation and deflation of the massage air cushion in the armrest foam; the utility model has the advantages that the massage air cushion is additionally arranged in the armrest, so that the hand fatigue of a passenger can be relieved, the comfort is improved, and meanwhile, the individual requirements of customers are met.

The utility model discloses a pair of intelligent glasses capable of correcting posture and relieving eye fatigue, which relates to the technical field of intelligent glasses and comprises a nose bridge, two glasses frames symmetrically and fixedly mounted at two ends of the nose bridge, two pile heads symmetrically and fixedly mounted on one sides, which are separated from each other, of the two glasses frames, and a posture monitoring module fixedly mounted on one side of the nose bridge; according to the device, the posture of a user is monitored in real time through the posture monitoring module, the state of the liquid crystal lens is adjusted after the user keeps a wrong posture for a period of time, the user is prevented from continuously watching a screen in a bad posture, and meanwhile, light with a specific wavelength is emitted through the light stimulation module to stimulate acupuncture points around the eyes; in addition, a PLC is arranged in the intelligent interaction screen, meanwhile, various kinds of application software are arranged, a user can check posture data, adjust direction parameters of the light stimulation module and receive reminding of posture correction, a small storage battery can store and release electric energy, and the types of application scenes of the device are increased.

The invention relates to the technical field of medical equipment, and particularly discloses a xerophthalmia treatment device and method.The xerophthalmia treatment device comprises a base, a liquid medicine box is arranged in the base, a control panel is arranged at the top of the base, a placement frame is fixedly connected to the side of the base, and a treatment instrument body is placed on the placement frame; the interior of the therapeutic apparatus body is divided into a first cavity and a second cavity through a partition plate, air holes are formed in the upper inner wall and the lower inner wall of the first cavity, two eye massagers are installed on the side, close to the first cavity, of the partition plate, and an atomization therapy mechanism, an air guide mechanism and a backflow mechanism are arranged on the therapeutic apparatus body. The atomization treatment mechanism is used for sucking liquid medicine and atomizing the liquid medicine to form small particles which enter the first cavity, and the air guide mechanism is used for evenly diffusing the small particles. Massage treatment and atomization treatment are combined and can complement each other to exert respective advantages, so that the treatment effect is enhanced.

The invention belongs to the technical field of functional food, and particularly relates to a nutritional supplement composition containing various vitamins and mineral substances. The nutritional supplement composition comprises the following components: black pure fat chocolate, vitamin A, vitamin D3, vitamin E, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin C, folic acid, nicotinamide, biotin, calcium pantothenate, heavy magnesium carbonate, ferrous fumarate, zinc gluconate, sodium selenite, copper sulfate, potassium iodide, manganese gluconate and calcium carbonate. The preparation method comprises the following steps: preparing a powder premix; then adding the powder premix into the molten black pure fat chocolate and stirring; the materials are prepared into an inner core containing vitamins and mineral substances through a chocolate forming machine, and then the inner core is coated. The multivitamin mineral sugared pill product provided by the invention is good in taste and stable in effective components, and can effectively relieve fatigue, promote physical and psychological health, improve sleep and improve memory.

The invention discloses ice clara health-care tea and a preparation method thereof, and belongs to the technical field of health-care tea. The ice clara health-care tea comprises an ice clara extract, an aloe extract, an American ginseng extract, composite ferment powder and composite enzymolysis powder, the composite ferment powder is obtained by fermenting a schisandra chinensis extract, an acanthopanax senticosus extract and a folium cortex eucommiae extract through a composite fermentation inoculant and drying; the compound fermentation inoculant comprises clostridium butyricum, bacillus coagulans and aspergillus oryzae; the compound enzymolysis powder is obtained by mixing radix polygonati officinalis, burdock and echinacea purpurea and then performing enzymolysis with compound enzyme; the compound enzyme comprises pectinase, acid protease, glucose oxidase, malate dehydrogenase and thermolysin. According to the ice clara health-care tea disclosed by the invention, the solubility and bioavailability of the product are improved, and the stability and functionality of the ice clara health-care tea are also enhanced, so that the product has a remarkable advantage in the aspect of improving the immunity, and the product can better meet the requirements of consumers on health care through the elaborately designed process steps.

The invention discloses a traditional Chinese medicine compound extracted plant beverage which comprises the following raw materials in parts by weight: 20-30 parts of a traditional Chinese medicine compound extracting solution, 40-60 parts of composite concentrated fruit juice, 2-4 parts of a preservative, 0.2-0.5 part of a stabilizer and the balance of water, totaling 500 parts, the solid content of the traditional Chinese medicine compound extracting solution is 25-35%, and the traditional Chinese medicine compound extracting solution is prepared by extracting, filtering and concentrating radix astragali, fructus lycii, rhizoma dioscoreae, poria cocos, fructus crataegi and flos chrysanthemi; the solid content of the composite concentrated fruit juice is 30-40%, the composite concentrated fruit juice is prepared by pulping, filtering and concentrating blueberries, lemons, kiwi fruits and grapefruits, and the composite concentrated fruit juice contains a natural antioxidant. In addition, the invention further discloses a preparation method of the traditional Chinese medicine compound extracted plant beverage, and the traditional Chinese medicine compound extracted plant beverage not only is good in taste, but also has a remarkable fatigue relieving function and has a wide market application prospect.

This utility model relates to the field of home furnishing technology, specifically to a mattress support structure that adapts to the human body curve. It includes a support layer composed of several elastic pockets, each containing several ellipsoids. The arrangement of multiple elastic pockets, each containing several ellipsoids, forms a multi-unit, collaboratively responsive adaptive human body curve support system. When pressure is applied by the human body, the elastic pockets undergo localized deformation, and the internal ellipsoids can shift and slide within the elastic pockets, rearranging and redistributing the support force. This effectively adjusts the distribution of support force, achieving personalized adaptive support to different body shapes and sleeping positions, thus improving comfort. It effectively avoids common problems in traditional mattresses, such as failure to adapt to the human body curve, insufficient fit leading to localized pressure or unsupported areas.

The utility model relates to the technical field of baby bath articles, and discloses a baby bath equipment cabinet with an inclined structure, which comprises a U-shaped fixing plate, the outer part of the U-shaped fixing plate is fixedly connected to the inner part of a cabinet body III, the inner part of the U-shaped fixing plate is rotatably connected with a rotary connecting shaft, and the rotary connecting shaft is fixedly connected with the inner part of the cabinet body III. A driving assembly is fixedly connected to the outer portion of the rotating connecting shaft, a rotating table top is rotatably connected to the top of the third cabinet body, a bath barrel is fixedly connected to the interior of the rotating table top, and a rotating connecting column is fixedly connected to the interior of the rotating table top. According to the baby bathing table, fatigue of parents during bathing of a baby is effectively reduced through the three-body type inclined structure, the baby can be kept in a comfortable posture during bathing, the rotating table top can be adjusted through the matched design of the air cylinder and the telescopic column, the posture of the baby in the bathing process is optimized, and the baby can be kept in a comfortable posture during bathing. The burden that parents need to frequently bend down and carry the baby in the bathing process is effectively relieved, and comfort and operation convenience are improved.

The utility model discloses a grinding device for sponge abrasive disc production, which comprises a main body unit, the main body unit comprises a grinding machine body, a grinding disc is arranged at the bottom of the grinding machine body, a grab handle is arranged on the surface of the grinding machine body, a control rod is arranged at the bottom of the grab handle, a built-in groove is formed in the bottom of the grab handle, and the control rod is arranged in the built-in groove. A butt joint groove is formed in the end, away from the grinding machine body, of the control rod. And the supporting unit comprises a moving block, the top of the moving block is fixedly connected with a guide block, the bottom of the moving block is fixedly connected with an extending block, and the side, facing the control rod, of the extending block is fixedly connected with a butt joint block. By means of the design, the defects in the prior art are overcome, in the process that a sponge abrasive disc is ground to be flat through the grinding disc, a worker does not need to continuously pinch the control rod with the hand, when the worker loosens the control rod, the grinding disc still keeps running, the operation burden of the worker is relieved, and the fatigue of the hand is relieved.

The surgical bent forceps comprise a bent forceps tube body, one end of the bent forceps tube body is provided with a forceps head mechanism, and the other end of the bent forceps tube body is provided with a handle assembly; the tong head mechanism comprises a connecting piece, a connecting rod assembly installed in the connecting piece, and an upper tong head and a lower tong head which are installed on the connecting rod assembly. One end of the connecting piece is rotationally connected with the bent clamp pipe body; the handle assembly comprises two mounting parts and two handle parts, one mounting part is connected with the bent clamp pipe body, and the other mounting part is provided with an angle adjusting mechanism with a knob; a traction assembly is arranged in the bent pincer pipe body, one end of the traction assembly extends into the connecting piece to be connected with the connecting rod assembly, and the other end of the traction assembly extends out of the bent pincer pipe body to be rotationally connected with the installation part of the installation angle adjusting mechanism and extends out of the installation part to be connected with the angle adjusting mechanism. By arranging the angle adjusting mechanism, the forceps head mechanism can be driven to rotate, and the problem that a forceps head and an operating forceps body of an existing operating forceps cannot rotate relatively is solved.

The utility model relates to the technical field of pipeline welding seam detection equipment, and discloses ultrasonic equipment for pressure pipeline welding seam detection, which comprises an ultrasonic detector, a cable is fixedly connected to the side wall of the ultrasonic detector, an ultrasonic probe is arranged at one end of the cable, and an adjusting assembly is arranged at the bottom of the ultrasonic detector. A winding assembly is arranged on the side wall of the ultrasonic detector; the adjusting assembly comprises a bottom plate, the side wall of the ultrasonic detector is rotatably connected to the interior of the bottom plate, the side wall of the bottom plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a connecting rod. The bottom plate can be adsorbed on a pipeline through the electromagnet, the motor drives the connecting rod to rotate, the worm drives the worm gear to rotate, then the screw rod rotates, the sliding block slides to push the rotating strip to rotate, the ultrasonic detector rotates, and the effect that the ultrasonic detector is erected is achieved. And meanwhile, the supporting effect of equipment is improved.